United States
Environmental Protection
Agency
Air and
Radiation
(ANR-464)
EPA 520/1-91-014-2N
December 1891
SEPA National Radon
Measurement Proficiency
(RMP) Program
National Proficiency Report

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NATIONAL RADON MEASUREMENT PROFICIENCY (RMP) PROGRAM
National Proficiency Report
Alphabetical List
Listed Participants
18-December-1991
EPA 520/1-91-014-2N
December 1991
MPQAB/QA
Radon Division (ANR-464)
U.S. EPA
Washington, DC 20460

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U.S. Environmental Protection Agency
NATIONAL RADON MEASUREMENT PROFICIENCY (RMP) PROGRAM
PREFACE
This Proficiency Report is primarily intended for use by State and local government agencies and EPA
Regional offices in providing the American consumer with information on proficient providers of radon
measurement services. This Proficiency Report includes tables that list, as of the date of this report,
organizations that have satisfied the RMP Program's requirements for listing.
There are 53 reports in this series of Proficiency Reports (EPA 520/1-91-014); one for each of the 50
States, one for the District of Columbia, and one each for the Eastern (U.S.) Possessions and the Western
(U.S.) Possessions. A copy of the State report (e.g., Alaska) can be obtained from the State office responsible
for issues related to radon; their addresses and phone numbers are included in Section 2.2.1 of this Proficiency
Report.
NATIONAL RADON HEALTH ADVISORY
(September 1988)
Indoor radon gas is a national health problem. Radon causes thousands of deaths each year.
Millions of home have elevated radon levels. Most homes should be tested for radon. When elevated
levels are confirmed, the problem should be corrected.
U.S. Public Health Service
U.S. Environmental Protection Agency
The Agency welcomes comments and suggestions concerning this Proficiency Report and the RMP
Program. Please direct your comments to the RMP Program Manager, Radon Division (ANR-464), U.S.
Environmental Protection Agency, 401 M Street, S.W., Washington, DC 20460.
August 1991
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U.S. Environmental Protection Agency
NATIONAL RADON MEASUREMENT PROFICIENCY (RMP) PROGRAM
INTRODUCTION
When the seriousness of the public health threat posed by radon gas was recognized, it became
important to disseminate information concerning measurement techniques and to identify technically
competent organizations capable of providing the public with radon measurement services. Consequently, in
February 1986, the U.S. Environmental Protection Agency (EPA) established the voluntary Radon
Measurement (RMP) Program as a basic quality assurance (QA) program.
The Agency's primary goal is to assist consumers in selecting radon measurement organizations that
meet EPA indoor radon measurement proficiency requirements. To realize this goal, the Agency seeks to
promote standard measurement and QA practices, and to improve the quality for radon measurements, in the
radon measurement service community. The EPA initiated the RMP Program as a basic quality assurance test
designed to evaluate a participant's ability to correctly measure a radon concentration in indoor air.
EPA recommends that consumers purchase radon measurement services from organizations that have
successfully participated in the RMP Program. The Agency publicizes this recommendation in public
information brochures, press announcements, information provided to State radon program offices, and other'
communications.
An organization's radon measurement service may include, but is not limited to: consultation
(providing information about radon and its risks, providing advice, making recommendations and referrals);
packaging radon measurement devices for sale to consumers; operating radon measurement equipment;
analyzing or reading radon measurement devices or equipment; preparing radon measurement results; or
reporting radon measurement results. The definitive component of a primary radon measurement service is
the capability to analyze or read radon measurement devices involving a laboratory or portable equipment and
skilled operators. A secondary radon measurement services does not include this analysis or reading
capability. An organization that meets the applicable Program requirements becomes a listed participant,
eligible to be included in published reports and listings.
Proficiency determinations are based on testing and listing participants for a specific device, within
a measurement method. In the past, although some participants tested with a specific device they were listed
for the method. Participants with secondary measurement capability or services are not tested for their
proficiency. Depending upon the methods appropriate to the device(s) used, secondaries are listed for one
or more measurement methods.
For the radon measurement devices shown under primary measurement services, the participant has
demonstrated an ability to correctly measure radon or radon decay products in indoor air. For the
measurement method shown under secondary measurement services, the participant has agreed to use only
RMP Program listed participants for the analysis of measurements taken, as well as to use appropriate radon
measurement procedures. A secondary listing, unlike a primary listing, is at the level of the measurement
method. Therefore, participants listed with a secondary method may use any device within the measurement
method for which they are listed. Secondary services presently include the AC, AT, EL, ES, LS, RP, and UT
methods.
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1 RADON MEASUREMENT METHODS
Several different measurement methods may be used to determine the radon or radon decay product
concentrations in houses. In practice, the choice of a method by a homeowner is often dictated simply by
availability. If alternative methods are available, the cost or the duration of the measurement may become
the deciding factor.
The EPA has developed measurement protocols for 15 different methods and believes that any of
them, when used in accordance with EPA protocols, can produce valid results. This does not mean that all
measurements made according to the suggested protocols will produce results with identical certainties.
However, it does mean that the listed methods are capable of producing adequate results for short-term or
followup measurement purposes.
Each method has its own advantages and disadvantages. Users must decide which method is best
suited to their situation. The following sections detail the characteristics of the 15 methods, pointing out some
of the advantages and disadvantages of each one. This summary is not exhaustive, but is intended to guide
the user in making an informed selection of a measurement method.
1.1 CONTINUOUS RADON MONITORING (CR)
CONTINUOUS WORKING-LEVEL MONITORING (CW)
These measurement methods are similar because they both use an electronic detector to accumulate and
store information related to the periodic (usually hourly) average concentrations of radon gas or radon decay
products (working level). The major difference between the two methods is that CR measures radon, while
CW measures radon decay products. Through Round 6, the CR method category also included pump
collapsible bag and evacuated scintillation cell (three-day integrating) technologies because they take a
continuous sample over a specified time period. Only a small number of participants use the latter two
technologies.
The CR method category includes those devices that record real-time continuous measurements of radon
gas. Air is either pumped or diffuses into a counting chamber. The counting chamber typically consists of
a scintillation cell, an ionization chamber, or an enclosed silicon detector surface. The radiation counts are
processed by electronics, and radon concentrations for predetermined intervals are stored in the instrument's
memory or transmitted directly to a printer.
The CW method category encompasses those devices that record real-time continuous measurement of
radon decay products. Radon decay products are sampled by continuously pumping air through a filter. A
detector such as a diffused-junction silicon or a silicon surface barrier type counts the alpha particles produced
by radon decay products as they decay on the filter. The monitor typically contains a microprocessor that
stores the number of counts for predetermined time intervals for later recall.
Advantages
•	Can be used for short- or long-term durations.
•	Hourly results can track the variation of concentration in the house.
•	Very precise (most models).
•	Results can be made available on-site.
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Disadvantages
•	Relatively expensive. Cost for measurement service may range from S100 to S300 (dependent upon the
type of service provided and the marketing method).
Requires a skilled instrument operator.
•	Continuous working-level measurements are much more susceptible to sampling error than radon gas
measurements because of the reactive nature of radon decay products.
1.2 ALPHA-TRACK DETECTION (AT)
UNFILTERED TRACK DETECTION (UT)
The alpha-track method measures radon. The detector is a small piece of special plastic or film enclosed
in a container. Air being tested diffuses through a filter covering a hole in the container. When alpha
panicles from radon and its decay products strike the detector, they cause damage tracks. At the end of the
test, the container is sealed and returned to a laboratory for reading.
The plastic or film detector is treated to enhance the damage tracks and then the tracks over a
predetermined area are counted using a microscope, optical reader, or spark counter. The number of tracks
per area counted is used to calculate the radon concentration of the site tested. Exposure of alpha track
detectors is usually 3 to 12 months, but because they are true integrating devices, alpha track detectors may
be exposed for shorter lengths of time when they are measuring higher radon concentrations.
The unfiltered alpha track detector (UT) operates on the same principle as the alpha track detector,
except that there is no filter present to remove radon decay products from the air being tested. Without a
filter, the number of tracks recorded depends on the equilibrium ratio of radon decay products to radon
present in the area being tested, not simply on the concentration of radon. Unfiltered track detectors are left
for periods of 10 days to 12 months.
Advantages
•	Relatively inexpensive (S10 to $60; dependent upon the type of service provided and the marketing
method).
•	Easy to deploy and retrieve devices.
•	Can be distributed by mail.
•	True integrating device; yields an integrated average radon concentration.
•	Completely passive; needs no external power.
•	Can measure the long-term average concentrations over a 12-month period--the optimal measurement
period for health risk estimation.
Disadvantaees
•	Relatively long measurement period necessary for AT devices; 3 months is the recommended minimum
for most detectors.
•	Accuracy of device depends on the total number of tracks counted and therefore the size of the area
where tracks are counted. Larger areas require more time to count.
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1.3 ACTIVATED CHARCOAL ADSORPTION (AC)
CHARCOAL LIQUID SCINTILLATION (LS)
Both of these methods utilize activated charcoal adsorption to sample radon gas, but different equipment
is used for analysis.
For the AC method, an airtight container with activated charcoal is opened in the area to be sampled
and radon in the air adsorbs onto the charcoal granules. At the end of the sampling period, the container is
sealed and may be sent to a laboratory for analysis. The gamma decay from radon decay products generated
by the trapped radon is counted on a scintillation detector and a calculation based on calibration information
is used to calculate the radon concentration at the sample site. Charcoal adsorption detectors, depending on
design, are generally deployed from 2 to 7 days. Because charcoal allows continual adsorption and desorption
of radon, the method does not give a true integrated measurement over the exposure time. AC devices may
also be affected by drafts, temperature, and high humidity. These effects may be minimized by use of a
diffusion barrier over the exposed charcoal.
The LS method employs a small vial containing activated charcoal for sampling the radon. After an
exposure period which generally runs from 2 to 7 days (depending on design), the vial is sealed and returned
to a laboratory for analysis. While the adsorption of radon onto the charcoal is the same as for the AC
method, analysis is accomplished by treating the charcoal with a scintillation fluid, then analyzing the fluid
using a scintillation counter. The radon concentration of the sample site is determined by convening from'
counts per minute to pCi/L.
Advantages
•	Low cost for services {$5 to S30; dependent upon the type of service provided and the marketing
method).
•	Can be distributed by mail.
•	Easy to deploy and retrieve devices.
•	Completely passive, needs no externa! power.
•	With proper analysis, can yield precise results.
Disadvantages
•	Charcoal absorbers are sensitive to temperature, drafts, and humidity. These sensitivities may be reduced
by use of diffusion barriers.
•	Charcoal absorber measurement results may be biased toward the last hours of exposure because they
are not true integrating devices.
•	Limited to short-term testing.
1.4 ELECTRET ION CHAMBER: LONG-TERM (EL)
ELECTRET ION CHAMBER; SHORT-TERM (ES)
For this method, an electrostatically charged disk detector (electret) is situated within a small container
(ion chamber). During the measurement period, radon diffuses through a filter-covered opening in the
chamber where the ionization resulting from the decay of radon and its progeny reduces the voltage on the
electret A calibration factor relates the measured drop in voltage to the radon concentration. Variations in
the device design determine whether detectors are appropriate for making long-term or short-term
3
August 1991
EPA 520/1-91-014

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measurements, EL and ES detectors may be deployed for 2 to 7 days (short-term) or for 1 to 12 months
(long-term). Since electret ion chambers are true integrating detectors, they can be exposed at shorter
intervals if radon levels are sufficiently high.
Advantages
•	Relatively inexpensive (S8 - $25; dependent upon the type of service provided and thp marketing method).
•	True integrating device; yields an integrated average radon concentration.
•	The laboratory analysis of electret -ion chambers is nondestructive, allowing results to be verified if
necessary.
•	Can be used several times before discarding or recharging.
•	Can be distributed by mail.
Disadvantages
ELs and ESs need to be corrected for background gamma radiation, necessitating a background check
and subtraction of an increment of voltage.
•	When stored for along time there can be a noticeable drop in voltage. Detectors stored for long periods
must be re-read prior to exposure.
•	Mistakenly touching the surface of the charged electret during reading the device can void the results.
1.5 RADON PROGENY (DECAY PRODUCT) INTEGRATING SAMPLING UNIT (RP)
For this method, a low-flow air pump pulls air continuously through a filter. Depending on the detector
used, the radiation emitted by the decay products trapped on the filter is registered on thermoluminescent
dosimeters (TLDs), an alpha track detector, or an electret. All known devices presently available require
access to a household electrical supply, but most do not require a skilled operator. Deployment requires
turning the device on at the start of the sampling period and off at the end.
The sampling period should be at least 72 hours. After sampling, the detector assembly is shipped to a
laboratory where analysis of the alpha track and electret types is performed using procedures described for
these devices for methods AT and ELVES. The TLD detectors are analyzed by an instrument that heats the
TLD detector and measures the light emitted. A calculation converts the light measurement to radon decay
product concentrations.
Advantages
•	Can operate for both long and short durations.
•	The detector assembly and some entire units can be sent by mail.
•	There is extensive experience in the use of RPs; therefore, measurement errors are well established.
Disadvantages
Relatively expensive; cost for measurement service may range from $40 to S150 (dependent upon the type
of service provided and the marketing method).
•	Some models may be both heavy and awkward to move.
•	Generally limited to locations with AC power.
•	Some units must be installed and picked up by a skilled instrument operator.
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August 1991
EPA 520/1-91-014

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• Measurements are more susceptible to sampling error than radon gas measurements due to the highly
reactive nature of radon decay products.
1.6 GRAB RADON/SCINTILLATION CELL (GS)
GRAB RADON/PUMP-COLLAPSESLE BAG (GB)
GRAB RADON/ACTIVATED CHARCOAL (GC)
GRAB WORKING LEVEL (GW)
The grab sampling methods measure concentrations of radon gas or radon decay product concentrations
(working level). Measurements made with these methods are for very short durations and should not be used
as the sole basis for radon mitigation decisions.
For the GS method, a skilled operator draws air into a scintillation cell through a filter to remove radon
decay products. This is accomplished either by opening a valve on a scintillation cell that has previously been
evacuated using a vacuum pump or by drawing air through the cell until air inside the cell is in equilibrium
with the air being sampled. The scintillation cell is then sealed. To analyze the air sample, the window end
of the cell is placed on a photomultiplier tube to count the scintillations {light pulses) produced when alpha
particles from radon decay strike the zinc sulfide coating on the inside of the cell. A calculation is made to
convert the counts to radon concentrations.
For the GB method, a skilled operator uses an air pump to draw air rapidly into a radon-impervious,
inflatable bag. The bag is taken back to the laboratory and a scintillation cell is filled with air from the bag
and analyzed as described above for the GS method.
For the GC method, a known volume of air is pumped through an activated charcoal canister and later
analyzed by the AC method.
For the GW method, a known volume of air is pulled through a filter, collecting the radon decay products
onto the filter. Sampling lime is usually 5 minutes. The decay products are counted using an alpha detector.
Counting must be done with precise timing after the filter sample is taken. The two counting procedures most
commonly used are the Kusnitz and the Tsivoglou methods. These methods are described in the Indoor Radon
end Radon Decay Product Measurement Protocolj (EPA 520/1-89-009).
Advantages
•	Results are quickly obtained.
•	Equipment can be portable.
•	Several samples can be acquired and evaluated per day.
Disadvantages
•	Very short measurement periods may not be representative of the long-term average concentrations.
•	Requires a skilled operator.
•	Relatively expensive; costs for measurement service may range from $80 to $300 (dependent upon the
type of service provided and the marketing method).
•	Grab radon decay product measurements are much more susceptible to sampling error than radon gas
measurements due to the highly reactive nature of radon decay products.
August 1991
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1.7 EVACUATED SCINTILLATION CELL (THREE-DAY INTEGRATING) (SC)
This device consists of a scintillation cell fitted with a restrictor valve and a negative pressure gauge.
Prior to deployment, the scintillation cell is evacuated. At the sample site, a skilled technician notes the
negative pressure reading and opens the valve. The flow through the valve is slow enough that it takes more
than the 3-day sample period to fill the cell. At the end of the sample period, the technician closes the valve,
notes the negative pressure gauge reading, and returns with the cell to the laboratory. Analysis procedures
are the same as for the GS method described above. A variation of this method involves use of the above
valve on a rigid container requiring that the sampled air be transferred to a scintillation cell for analysis.
Advantages
•	Relatively low-cost service; cost may range from S35 to S50 (dependent upon the type of service provided
and the marketing method).
•	No special skills needed for making the measurement.
•	Completely passive, needs no external power supply.
•	Not affected by humidity.
Disadvantages
•	Not a true integrating method because of radon decay during the sampling period.
1.8 PUMP-COLLAPSIBLE BAG (1-DAY) (PB)
For this method, a sample bag impervious to radon is filled over a 24-hour period. This is usually
accomplished by a pump programmed to pump small amounts of air at predetermined intervals during the
sampling period. After sampling, analysis procedures are similar to those for the GB method.
Advantages
•	Relatively low-cost service.
•	Not affected by humidity.
•	Provides a large air sample that can be analyzed more than once for quality control.
Disadvantages
•	Generally requires a skilled instrument operator.
•	Not a true integrating method because of radon decay.
•	Filled sample bags may be bulky to transport
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION NAME
ADDRESS/PHONE
MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Hall, F: FAX S: Secondary Services


Z078Z00 (H.I.C) HONE INSPECTION CO.
Rural Route 1 Box 92-A
State Route #837
Bealeton, VA 22712-9801
(703)439-3125
Area Served:
R.P.M
S: AC
DC
MD
VA
1622000 3W RADON SERVICES CORP.
1619 Sprlnghill Drive P,F
P: CR
Eberline RGM-3 Radon Gas Monitor

Huimel stown, PA 17036
P: ES
Rad Elec E-Perm SST (S-Chamber <*/ ST elec.)

(717)566-0499 FAX (717)566-5491
P: GS
Eberline RGM-3 Radon Gas Monitor


S: EL


Area Served: X

MO

NJ PA

—
2069300 A & A ENVIRONMENTAL COMPANY
7540 E. Harvard Ave Suite 105
Denver, CO 80231
(303)753-1044
Area Served:
S: AC, AT
CO
1002000 A & y RADOH SPECIALISTS. IMC.
12 Beechwood Rd.
Hudson, NH 03051
(603)883-3883 or (603)883-3464
P,H
P: AC Ink Filtering RC-43 4" composite can (Calgon)
Area Served: AK AL AR AZ CA CO DC DE FL GA HI ID IL IN KS ICY LA HA MD ME MI MN MO MS MT NC NO NE
NH NJ NM NV NY OH OK OR RI SC SO TN TX UT VA VT WA WI W WY — AS FM GU MH MP PR PW VI
2079800 A P G ENGINEERING, P.C.
9 Gellatly Drive
Wappingers Falls, NY 12590
(914)226-2609 or (800)457-3003
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perra SST (S-Chamber w/ ST elec.)
Area Served:
CT
NJ
NY
1010000 ARC RADON
1050 Kings Highway Suite 210
Cherry Hill, NJ 08034
(609)482-1200 or (215)265-1708
P.M
S: EL. ES
Area Served:
NJ
DE
PA
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program 19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
IMP 10 ORGANIZATION NAME
AOORESS/PHONE
HARKETIN6 INFO.
R: Retail, P: Phone
N: Nail. F: FAX
RADON MEASUREMENT SERVICES
P: Primary Services
S: Secondary Services

1401000 A RADON AUTHORITY
3910 Burning Bush Rd
Louisville, KY 40241
(502)429-0163
Area Served:
P
P: CR
S: AC.
fewto-Tech R210F Radon Monitor
AT, EL. ES. LS
KY
1123000 A&M ENGINEERING SERVICES. INC.
P.O. Box 4440
Cherry Hill, NJ 08034
(609)424-8151
Area Served:
NJ
P
P: ES
S: AC,
Rad Elec E-Perm SST (S-Chamber */ ST elec.)
AT
1014000 A, B & C INSPECTION SERVICES, INC
1937 Powder Mill Road
Silver Spring, MO 20903
(301)439-2221
P
P: CR
P: EL
P: ES
P: GS
Pylon AB-5 Portable Radiation Monitor
Rad Elec E-Pertn SLT (S-Chamber w/ LT elec.)
Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
Pylon AB-5 Portable Radiation Monitor

Area Served:
DC
HO
VA
2009800 A-l HOUSE INSPECTORS, INC.
113 Penny Lane
Cary, NC 27511
(919)481-0293 or (919)481-9913
Area Served:
P.M
S: AC
NC
2095300 A-PLUS PROPERTY INSPECTIONS
209 S. 64th Ave.
Yakima, UA 98908
(509)966-8103 FAX (509)965-5986
P.M.F
S: AC


Area Served:

ID
WA
2049200 A. ARN. COMPANY
P.O.B. 11344
Columbia, SC 29211
(803)345-1844
Area Served:
P
SC
S: AC,
AT, LS
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RNP ID ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mail. F: FAXS: Secondary Services

1015000
A.B.E. RAOIATION MEASUREMENTS LAB. INC
P.O. Box 214
Lenhartsville, PA 19534
(215)756-4153 FAX (215)756-0042

P.M.F
P: AC A.B.E. 4" open face canister
P: CR Pylon AB-5 Portable Radiation Monitor
P: CW Pylon AB-5 Portable Radiation Monitor
P: GS Pylon 300 Lucas Cell
P: 6W Eberline ESP-1 Smart Portable Scaler/Ratemeter
S: AT


Area Served: CT DC DE
NH NJ NY OH PA
IL IN HA MO ME
VA VT WV
2003100
A.T. CALDARONE CO. INC.
1909 Elmwood Ave
Warwick, RI 02888
(401)467-2555
Area Served: CT

P
RI
S: AC, AT
MA
2011100
A.T.S. CONSTRUCTION
200 Fannington Road., West
Accokeek, MD 20607
(301)292-5663
Area Served:
DC
P.N
P: EL Rad Elec E-Penn SLT (S-Chamber w/ LT elec.)
MD
VA
2001300
AAA ENGINEERING ft INSP. SVCS.. INC.
8656 Twilight Tear Lane
Cincinnati, OH 45249
(513)247-0214
Area Served:
OH

P.N
S: AC, AT
IN KY
2026300
AAA PEST CONTROL
216 Hayes
Roneoville, IL 60441
(815)886-3535 or (600)633-1672
Area Served:


S: AC, AT
IL
1013000
AAOVANCED AAIR AANALYSIS
1515 U. Lane Ave. Suite 6A
Columbus, OH 43221-3937
(614)487-8787

R.P.M
P: CR femto-Tech R210F Radon Monitor
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC, AT, EL. ES


Area Served: A< AL AR A2 CA CO CT
NH NJ NM NV NY OH OK
DC
OR
DE FL 6A HI
PA RI SC SO
IA 10 IL IN KS KY LA MA HD ME MI MN MO HS MT NC NO NE
TN TX UT VA VT UA WI WV WY --
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RA00* MEASUREMENT SERVICES

R: Retail, P: Phone P: Prtaary Services

M: Mail, F; FAX S: Secondary Services

2007400
AAR0EN TESTING 1 EVALUATION INC.
3569 Webber Street
P.M

S: AC, AT, £L, ES



Sarasota, FL 34239






(813)923-8158 or (813)725-1656






Area Served: AL
FL GA

KY LA
NC



SC
TN
VA

2082600
ABBEY HOME INSPECTORS. INC.
1910 Cheshire Ln
P

S: LS



Wheaton, IL 60187






(708)653-0393 or (708)653-0353






Area Served:


IL






Ml

2064400
ABBOTT & MURPHY HOME INSPECTIONS. INC.
117 Gutzon Borglum Road
P.M

S: AC



Stamford, CT 06903






(203)322-3829 or (203)322-4666






Area Served: CT






NY


—

2060200
ABC EXTERMINATING COMPANY INC.
103 Lafayette Road
P.M

S: AC



Fort Oglethorpe, GA 30742






(404)861-3260 or (615)875-9744






Area Served: AL
GA







TN
—

2023500
ABC EXTERMINATING COMPANY. INC.
4808 Hlxson Pike
P.M.F

S: AC



Chattanooga, TN 37343






(615)875-9744 FAX (615)875-8263






Area Served: AL
GA







TN
—

2024700
ABE RAOON TESTING
P.O. Box 487
P

S: AC, AT



Orefleld, PA 18069-0487






(215)395-6985 FAX (215)395-6985






Area Served:







PA



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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RMP 10 ORGANIZATION NAME ADDRESS/PHONE NARKETIN6 INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mail. F: FAX S: Secondary Services

2026500
ABI-TECH SERVICES. INC.
354 NE Greenwood Ave Ste #201
Bend, OR 97701
(503)382-7850 FAX (503)382-6793
Area Served:
P
OR
P: CR Honeywell A9000A Professional Radon Monitor
S: AC
2061100
ABLE-1 HOME INSPECTION
225 Tainan Street Ext.
Norwich, CT 06360
(203)889-7444 or (800)633-1672
Area Served: CT

S: AC, AT
2032900
ABSOLUTE ANALYTICAL LABORATORY
1030-D North Crooks Rd.
Clawson, HI 48017
(313)435-5100 FAX (313)435-2954
Area Served:
OH
P,M,F
P: CW Thomson & Nielsen TN-WL-02 Radon U.L. Meter
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC
ID IL IN MI
VI
1017000
ACCU-TEST
14801 Harold Road
Silver Spring, MO 20905
(301)986-4682
P,M
P: ES Rad Elec E-Penn SST (S-Chamber w/ ST elec.)
S: AC, AT


Area Served:
DC 0E
MD
VA WV
1018000
ACCURATE HONE & BL06 INSPECTION SERVIC
175 Strafford Avenue Ste #1
Wayne, PA 19087
(215)964-1477 or (215)522-1734
Area Served:
P
DE
PA
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
2017300
ACCURATE RAOON TESTING
P.O. Box 1940
Vienna, VA 22183-1940
(703)242-3600 or (401)849-0090
P,M,F
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)


Area Served: CT
NH NJ NY
DC OE
PA RI
MA HD ME
VA VT WV
Page 5 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION KMC AOORESS/PHONE
MARKETING INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
H: Hail. Fi FAX S: Secondary Services


2077300 ACCURATE RADON TESTING
190 Harris Ave
Portsmouth. RI 02871
(401)849-0090
Area Served:
NH NJ
P.H
CT DC DE
NY	PA RI
P: EL Rad Elec E-Perm SLT (S-Chanber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
VA VT
S: AC, EL, ES
HA MO HE
WV
2041300 ACCURATE TESTING SERVICES
P.O. Box 843
Seymour, CT 06483
(203)881-0049
P.H
Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA ID IL IN KS KY LA HA HD HE HI HN HO HS HT NC NO NE
NH NJ NH NV NY OH OK OA PA RI SC SD TN TX UT VA VT WA WI WV WY —
2071700 ACCURATE TESTING SERVICES
P.O. Box 843
Seymour, CT 06483
(203)881-0049
Area Served:
S: AC, EL, ES
CT
1019000 ACCUTEK TESTING LABORATORY, INC.
11126 Deerfleld Rd.
Cincinnati. OH 45242
(513)984-4112 FAX (513)984-8258
P.H.F
Area Served:
P: CR femto-Tech R210F Radon Honitor
IN ICY
OH
2027500 ACE PEST CONTROL, INC.
11191 N.E. Uawasee Or.
Syracuse, IN 46567
(219)834-2834 or (219)856-2294
Area Served:
S: AC, AT
IN
2057400 ADMIRAL RADALYTIC OF CAMDEN COUNTY
459 Route 73
Atco, NJ 08004
(609)767-9425 or (800)633-1672
S: AC, AT
Area Served:
NJ
Page E of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-DOC-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

MP 10 ORGANIZATION KMC ADDRESS/PHONE MARKET 1*6 INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Prtmry Services

M: Hall. Fj FAX S: Secondary Services

1021000
ADVANCED ANALYTICAL LABORATORIES, INC.
30th & N. Church Streets
Hazleton, PA 18201
(717)455-5115 FAX (717)455-5051
P.H.F

P: CW Eberltne WLM-1A Working Level Monitor
S: AC, AT


Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA MA MD ME MI MN MO MS HT NC ND NE
NH NJ NN NV NY OH OK OR PA RI SC SD TN TX UT VA VT WA WI UV UY —
1022000
ADVANCED RADIATION MONITORING SERVICE
2219 Prosperity Dr.
Kalamazoo, MI 49002
(616)323-9483 FAX (616)329-7558
P.H.F

P: AC F l> J RA30VH 2 3/4" Oif. Bar.(U. P1tt)can
P; AC A.R.M.S. ARMS-1 Dlffus. barrier (2 3/4") can
P: CW Thomson fc Nielsen TN-WL-02 Radon V.L. Meter
P: EL Rad Elec E-Perni SLT (S-Chamber ml LT elec.)
P: ES Rad Elec E-Perw SST (S-Chamber w/ ST elec.)
S: AC, AT


Area Served: AK AL AR AZ CA CO CT DC
NH NM NV OK OR
OE GA
RI SC
HI ID IL IN KS KY LA MA MD HE HI MN HO MS HT NC ND NE
SO TN TX UT VA VT UA WI WV WY —
2065600
ADVANCED RADON TECHNOLOGY. INC.
5851 Pearl Road Suite 204
Parma Heights, OH 44130
(216)845-6665 or (216)961-8003
Area Served:
OH
P,M,F

S: AC
2002600
ADVANCED RADON TESTING CO.
51531 Bittersweet Rd
Granger, IN 46530
(219)271-0500
Area Served:
P.M

S: AC, AT
IN MI
2030800
ADVANCED TECHNOLOGIES CORPORATION
P.O. Box 902
706 West 1st Street, Suite 101
Cedar Falls, 1A 50613
(319)266-7524 FAX (319)277-5449
Area Served:
R.P.H

S: AC. AT
IA
Page 7 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

BMP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RAOON MEASUREMENT SERVICES

R: Retail, P: Phone P: Prlaary Services

M: Mall, F; FAX S: Secondary Services

2003600
ADVANCED WASTE MANAGEMENT SYSTEMS
6432 Hlxson Pike
HIxson, TN 37343
(615)843-2206 FAX (615)843-2310

P.M.F

P: CR femto-Tech R210F Radon Monitor


Area Served: AL

GA
SC
TN
KY NC
VA
1024500
AE6IS RADON SERVICES. INC.
1390 South Fifth St.
St. Charles. MO 63301-2444
(314)947-0040 FAX (314)947-1727

P.F

S: AT


Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN ICS KY LA MA MD ME MI NN MO MS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT UA UI WV WY —
2044000
AERO-STATE SERVICE
734 N Railroad St.
A11 entOMn, PA 18102
(215)433-8285 or (800)633-1672
Area Served:

PA

S: AC, AT
2010400
AETNA LIFE & CASUALTY
Engineering, U101
575 Pigeon Hill Road
Windsor, CT 06095
(203)659-6747 or (203)659-6746
Area Served: CT
NH

RI

P: AC F t J RA40V 4" open face canister
MA HE
1025000
AFFILIATED BUILDING INSPECTORS, INC.
P.O. Box 15770
Chevy Chase. MO 20825
(301)986-8866

P.M

P: ES Rad Elec E-Perm SST (S-Charaber w/ ST elec.)
S: AC, AT


Area Served:
DC
DE

MD
VA WV
2010500
AFFILIATED ENVIRONMENTAL RESEARCH. INC
7 Scarsdale Place
Durham, NC 27707
(919)490-0543

P.H

P: AC F & J RA40VC 4" open face (Calgon) can


Area Served: AK AL AR AZ CA CO CT
NH NJ NH NV NY OH OK
DC
OR
DE FL GA HI
PA RI SC SD
IA
TN
ID IL IN KS KY LA HA HO HE HI HN HO MS HT NC ND NE
TX UT VA VT WA WI WV WY --
Page 8 of 204
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-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION KMC ADQRESS/PHONE
MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Hail, F; FAX Si Secondary Services


2010800 AI6NER MCLAUGHLIN ASSOCIATES
1027000 AIR ANALYSIS ASSOCIATES, INC.
1813 N.W. 27th Street
Portland, OR 97210
(503)274-2922
Area Served:
1005 V. 36th Street
Baltimore, MO 21211-2416
(301)366-0250 FAX (301)235-6240
P.M
S: AC, AT
OR
P.M
UA
P: CW Thomson & Nielsen TN-Wl-01 Radon Sniffer
S: AC, AT
Area Served: AK AL AR AZ CA CO CT DC OE FL 6A HI IA 10 IL IN KS KY LA MA MO ME MI MN MO MS MT NC NO NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT UA WI WV UY — AS FN GU MH MP PR PW VI
2014300 AIR ANALYSIS ASSOCIATES. INC.
7813 Rocky Springs Rd
Frederick, MO 21702
(301)293-6476 or (301)694-3703
Area Served:
FL
IA
P: ES Rad Elec E-Perm HST (H-Chamber «/ ST elec.)
S: AC, AT, RP
MO
NJ
PA
2025300 AIR ANALYSIS ASSOCIATES, INC.
207 Pearl
Boulder, CO 80302
(303)442-7227
Area Served:
S: AC, AT
CO
1029000 AIR CHEK, INC.
Box 2000
Arden, NC 28704
(800)247-2435 or (704)684-0893
R,P,M,F	P: AC Air Chek Foil Bag Test Kit
P: AC Pro Chek Foil Bag Test Kit
S: AT, LS
Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA ID IL IN KS KY LA MA MO ME HI MN MO MS HT NC NO NE
NH NJ NM NV NY OH OK OR PA Rl SC SO TN TX UT VA VT WA WI WV WY —
2045100 AIR COMFORT HEATING & A/C
392 Brookes Dr.
St. Louis, HO 63042
(314)731-4133 or (800)633-1672
Area Served:
S: AC, AT
MO
Page 9 of 204
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-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Usted Organizations Serving: UNITED STATES AND POSSESSIONS

RMP 10 ORGANIZATION NAME ADDRESS/PHONE HARKETIN6 INFO. RA00N MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Service#

H; Nail, F: FAX S: Secondary Services

2093600
AIR FORCE INSTITUTE OF TECHNOLOGY
AFIT/ENP
WPAFB, OH 45433-6583
(513)255-7228 FAX (513)255-2921
Area Served:
OH

S: LS
1031000
AIR KARE. INC.
P.O. Box 480363
Kansas City. MO 64148
(913)469-8228 or (816)221-6769
Area Served:
P.M
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chairier w/ ST elec.)
S : AC
KS MO
2075600
AIR QUALITY ANALYSTS. INC.
5400 Elsenhower Ave.
Alexandria, VA 22304-4820
(703)823-7567 FAX (703)370-0462
P.M
S: AC, AT


Area Served:
DC
MO
VA
1032000
AIR SCIENCES, INC.
300 Blltwre Drive Suite 330
Fenton, NO 63026
(314)349-4585 or (800)899-7236
R,P,M,F
P: AC Sunn OBCA 2 3/4" d1f. bar.(U. Pitt) can
S: AT


Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA
NH NJ NM NV NY OH OK OR PA RI SC SD TN
ID 1L IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE
TX UT VA VT WA WI WV WY —
2071300
ALAN BENNETT-CITY OF RENO
1400 High Chaparral Or
Reno, NV 89511
(702)334-2385 or (702)853-1409
Area Served: CA
NV
P.M
S: AC, AT, EL, ES. LS, RP. UT
2022500
ALL ORY BASEMENTS & SAFE AIRE
P.O. Box 205
Collinsville, CT 06022
(203)693-0245
Area Served: CT
NY
P
S. AC, AT
MA
Page 10 of 204
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-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RMP 10 ORGANIZATION KMC A0MESS/PHDNE MARKETING INFO. RA00N MEASUREMENT SERVICES

R; Retail, P: Phone P: Primary Services

M: Hall. F; FAX S: Secondary Services

1034500
ALL-RITE PEST CONTROL
223 Big Run Rd.
Lexington. ICY 40503
(606)276-4455 FAX (606)277-7747
Area Served:
OH
P
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC, AT
IN KY
2013100
ALLEN REAL ESTATE INSPECTIONS
Route 3 Sox 105-D
Pinnacle Mountain Road
Hendersonvllle. NC 28739
(704)696-2838 or (704)697-1832
P
S: AC. AT


Area Served:
SC
NC
2063S00
ALLIED ENVIRONMENTAL SERVICES
P.O. Box 2607
Fairfax. VA 22031
(703)323-7236
Area Served: DC
P.M
S: AC, AT
MD
VA
2002800
ALLIED PROPERTY INSPECTION CO.
33 Imperial Drive
South Windsor, CT 06074
(203)525-2727
P
S: AC, AT, EL, ES


Area Served: CT
NY
RI
MS
2060800
ALLSAFE HOME INSPECTION SERVICE. INC.
102 N. Water Street
E. Brldgewater, MA 02333
(508)378-7170
Area Served:
P.M
S: LS
MA
2096600
ALLSITE BUILDING INSPECTIONS
Bill E. Zayante Rd.
Felton, CA 95018
(408)335-4299 or (408)335-4230
Area Served: CA
P
S: AC
Page 11 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RMP 10 ORGANIZATION NAME ADDRESS/PHONE
MARKETING INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone R: Primary Services
M; Mail, F: FAX S: Secondary Services


1036000 ALLSTATE RADON TESTING SERVICE
2231 Pinecliff Or N E
Atlanta. GA 30345
(404)938-2238
Area Served:
P.M.F
GA
P: ES Rad Elec E-Perm SST (S-Chanber w/ ST elec.)
1290000 ALPHA BETA GAMMA INC.
P.O. Box 377
Pendleton. SC 29670-0377
(803)646-2528 or (803)656-0792
P.M
Area Served:
AK AL AR AZ CA CO CT DC DE FL GA HI
NH NJ NM NV NY OH OK OR PA RI SC SO
P: EL Rad Elec E-Perw SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perro SST (S-Chamber ml ST elec.)
1A ID IL IN ICS KY LA HA HD ME HI HN HO HS HT NC ND NE
TN TX UT VA VT WA WI WV WY —
1038000 ALPHA CHECK
7200 Wisconsin Ave. Suite #410
Bethesda, HD 20814
(301)590-9747
Area Served:
P.M
DC DE
S: AC, AT
VA
MD
WV
1039000 ALPHA CONCEPTS. INC.
P.O. Box 119
Hopatcong, NJ 07843
(201)770-3046 FAX (201)770-1566
P.H.F
Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI
NH NJ NH NV NY OH OK OR PA RI SC SD
P: CR Pylon AB-5 Portable Radiation Monitor
S: AC. AT
IA ID IL IN KS KY LA HA MO ME MI HN MO HS MT NC NO NE
TN TX UT VA VT WA WI WV WY —
2027400 ALPHA CONTROL PRIMARY RAOON TSTNG LABS 611 Rockville Pike. Suite 17 P
P: ES Rad Elec
E-Perm SST (S-Chamber m/ ST elec.)
Rockville, MO 20852
S: AT, ES

(301)738-1987 FAX (301)738-1988


Area Served: DC

MD

VA
--
2027600 ALPHA CONTROL PRIMARY RADON TSTNG LABS 2841 Hartland Road. Suite 201
Falls Church, VA 22043-3527
(703)849-1987
Area Served:
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AT, ES
DC
MD
VA
Page 12 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mail, F: FAX S: Secondary Services

1040000
ALPHA CONTROL, INC.
3509 Cherry Valley Drive
Olney, MD 20832
(301)924-0377 FAX (301)924-3040
Area Served: DC
R.P

P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AT, ES
MD
VA
1042000
ALPHA ENERGY LABORATORIES, INC.
1555 Val«ood Parkway, Suite 100
Carroll ton, TX 75006
(214)243-0341 or (214)247-5928
R.P
M
P: AC Alpha Energy Labs Tea Bag
P: AC Alpha Energy Labs Tray RD 1
S: AT


Area Served: AK AL AR AZ CA CO CT DC
NH NJ NM NV NY OH OK OR
DE FL
PA R1
GA HI IA
SC SO TN
ID IL IN KS KY LA MA MD ME MI MN MO MS HT NC ND NE
TX UT VA VT UA WI UV UY —
2042200
ALPHA NET
206 Loch Ln.
Columbia, MO 65203
(314)446-2707
P

S: AC, AT


Area Served: AK AL AR AZ CA CO CT DC
NH NJ NM NV NY OH OK OR
DE FL
PA RI
GA HI IA
SC SD TN
ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE
TX UT VA VT UA WI WV WY —
2060500
ALPHA RADON SVCS.
1608 Memorial Ave
W. Springfield, MA 01089
(413)736-8861
P.N

S: AC, AT


Area Served: AK AL AR AZ CA CO CT DC
NH NJ NM NV NY OH OK OR
DE FL
PA RI
GA HI IA
SC SD TN
ID IL IN KS KY LA MA MD HE MI MN MO MS MT NC ND NE
TX UT VA VT WA WI WV WY —
1044000
ALPHA SPECTRA INC.
1315 Nelson Street, Unit #8
Lakewood, CO 80215
(303)232-2545 or (800)231-2545
R.P
M.F
P: AC Alpha Spectra 3" Diffusion Barrier Canister
P: AT Alpha Spectra Alpha Film


Area Served: AK AL AR AZ CA CO CT DC
NH NM NV NY OH OK OR
DE FL
RI
GA HI
SC SD TN
ID IL IN KS KY LA MA MD HE MI MN MO MS MT NC ND NE
TX UT VA VT WA WI WV WY — AS FH GU MH MP PR PW VI
1046000
ALPHA TRACKER, INC.
4322 Sunset Rd.
Uaterford, WI 53185-3926
(414)534-4030
Area Served:
P,M

P: CR femto-Tech R210F Radon Monitor
S: AC, AT, EL
WI
Page 13 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RA00N MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mail, F: FAX S: Secondary Services

2011600
ALPHA-TECH, INC.
6450 Gulon Rd. P.M
Indianapolis, IN 46268-2531
(317)291-6130 FAX (317)297-7618

S: AT, LS


Area Served: AK AL AR AZ CA CO CT DC DE FL
NH NJ NM NV NY OH OK OR PA RI
GA HI IA
SC SO TN
ID IL IN ICS ICY LA MA MD ME MI MN MO MS MT NC ND NE
TX UT VA VT WA WI WV WY —
1048000
ALRAM INC.
P.O. Box 5490 P.M
Portsmouth, NH 03802-5490
(603)433-3332 or (800)479-3385
Area Served: CT
NH RI

S : AT
MA ME
VT
2016200
ALTECH RADON MEASUREMENT SERVICES
1124 Utah Street P.M
Toledo, OH 43605
(419)697-0123
Area Served:
OH

S: AC, AT
2076700
AMER BUILDING 1NSP. AND SURETY CO.
15219 Madison St. P.M
Omaha, HE 68137
(402)896-9081

S: AC, AT, EL. ES


Area Served:
IA
ICS NE
2022400
AMER INSPECTION SERVICES INC.
23 Larch St. P,M
Manchester, NH 03102
(603)622-4677 or (800)273-7048
Area Served:
NH

S: AC
MA
2013800
AMER TECHNOLOGY SYSTEMS
6655 S.W. Hampton St. P,F
Portland, OR 97223
(800)247-3229 or (503)684-6680
Area Served:
OR

S: AC
WA
Page 14 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RMP ID ORGANIZATION NAME
ADDRESS/PHONE
MARKETING INFO.
R: Retail, P: Phone
M: Mall. F: FAX
RAOON MEASUREMENT SERVICES
P: Primary Services
S; Secondary Services
2015200 AMERICAN ANALYTICAL TESTIN6 SERVICES
5424 Buchanan Trail East
Waynesboro, PA 17268
(717)762-9127 or (717)267-1403
Area Served: AK AL AR AZ CA CO CT DC
NH NJ NM NV NY OH OK OR
P.M
S: AC, AT
DE FL GA HI IA ID IL IN KS KY LA MA MO ME MI MN MO MS MT NC NO NE
PA RI SC SO TN TX UT VA VT UA WI WV UY —
2070500 AMERICAN ENER6Y INSPECTION CO.
107 North Brookfield Road
Waukesha. WI 53186-1916
(414)784-5161 or (800)776-7180
Area Served:
AK AL AR AZ CA CO CT DC
NH NJ NM NV NY OH OK OR
S: AC, AT
DE FL GA HI IA ID IL IN KS KY LA HA HD HE HI HN MO MS MT NC ND NE
PA Rl SC SO TN TX UT VA VT WA WI WV WY —
2005600 AMERICAN ENVIRONMENTAL ASSESSMENTS LTD
P.O. Box 207
Nahant, MA 01908
(617)598-1177
Area Served:
CT
NH
P.M.F
RI
S: AC, AT
HA ME
1053000 AMERICAN ENVIRONMENTAL NETWORK
6900 E. Camel back Rd.
Suite 430
Scottsdale, AZ 85251
(800)729-7660 or (602)941-9208
Area Served:
AK AL AR AZ CA CO CT DC
NH NJ NM NV NY OH OK OR
P,M,F	P: CR femto-Tech R210F Radon Monitor
P: EL Rad Elec E-Perra SLT (S-Chamber m/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber */ ST elec.)
S: AT, LS
DE FL GA HI IA ID IL IN KS KY LA HA HD HE MI MN MO HS HT NC ND NE
PA RI SC SO TN TX UT VA VT WA WI WV WY -
2055400 AMERICAN ENV1R0MMENTEL TESTING CO.
2990 Dale Ave.
Rocky River, OH 44116
(216)356-1711
P.M
S: AC, AT
Area Served:
AK AL AR AZ CA CO CT DC
NH NJ NH NV NY OH OK OR
DE FL GA HI IA ID IL IN KS KY LA HA HD ME MI MN HO HS HT NC ND NE
PA RI SC SD TN TX UT VA VT WA WI VV WY —
2096100 AMERICAN HOME INSPECTION CORPORATION
First Natl., Bank of Shawnee
Bldg. 6333 Long Avenue, Suite 222
Shawnee Mission, KS 66216
(913)268-0222 FAX (913)268-5222
P.M.F
S: AC, AT, EL, ES
Area Served:
AR
IA
IL IN KS
HO
NE
OK
WI
Page 15 of 204
EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETIN6 INFO. RAOOM MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M; Mall, F; FAX S: Secondary Services

1049000 AMERICAN INSPECTION AGENCY
P.O. Box 20444
Lehigh Valley. PA 18002-0444
(215)759-2444 FAX (215)759-2727
Area Served:
P.F
S: AC, EL
PA
2065100 AMERICAN PROPERTY INSPECTION SVCS. INC
P.O. Box 733
1418 N. 9th Street
Pekin, IL 61554
(309)346-4404
Area Served:
P.M
S: AC
IL
1057000 AMERICAN RADON CORPORATION	6303 Barfield Rd. N.E. Suite 220	P.M.F	P: CR femto-Tech R210F Radon Monitor
Atlanta, GA 30328
(404)256-1850 FAX (404)843-9074
Area Served:	GA
1058000 AMERICAN RADON DETECTION CO.
888 Jefferson Drive East
Palayra, VA 22963
(804)589-4797 or (804)589-5456
P.M.F
P: CW Thomson & Nielsen TN-VL-02 Radon W.L. Meter
Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA 10 IL IN KS KY LA MA MD HE MI MN MO MS NT NC ND NE
NH NJ NM NV NY OH OK OR PA RI 5C SD TN TX UT VA VT WA WI WV UY —
2044400 AMERICAN RADON PROTECTION. INC.
277-D Millwood Rd
Lancaster, PA 17603
(717)464-5200 or (800)633-1672
Area Served:
S: AC, AT
PA
1061000 AMERICAN RADON SERVICES, LTD.	ISU Research Park, Suite 100	R.P.H	P: AC F & J RA30VH 2 3/4" Dif. Bar.(U. Pitt)can
2625 North Loop Drive	P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
Ames, IA 50010-8292	P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
(515)296-9926 or (800)272-3668
Area Served: AK AL AR AZ CA CO CT DC	DE FL GA HI IA ID IL IN ICS KY LA MA MD ME MI MN MO MS MT NC ND NE
NH NJ NM NV NY OH OK OR	PA RI SC SD TN TX UT VA VT UA UI WV UY --
Page 16 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

-N; Mail. F: FAX S: Secondary Services

2008200
AMERISPEC HOME INSPECTION SERVICE
4711 Trousdale Drive Suite 132
Nashville. TN 37220-1309
(615)831-9101
Area Served:

P,M


TN
S: AC, AT
2019200
AMER1SPEC HOME INSPECTION SERVICE
144 Boston Post Road
Madison, CT 06443
(203)245-3424
Area Served: CT

P



S: AC
2065600
AMERISPEC HOME INSPECTION SERVICE
1976 Sterling PI.
Lancaster, PA 17601
(717)569-6404 or (800)464-1020
Area Served:

P,M
PA



P-. ES Rad Elec E-Perm SST (S-Chamber *»/ ST elec.)
S: EL, ES
1063000
ANALYTICAL MANAGEMENT, INC.
P.O. Box 11279
Lexington, KY 40574
(606)299-6556 FAX (606)299-7785

P.M.F


P: CR femto-Tech R210F Radon Monitor
P: CV Thomson & Nielsen TN-UL-02 Radon V.L. Meter
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber */ ST elec.)


Area Served: AK AL AR AZ CA CO CT
NH NJ NM NV NY OH OK.
DC
OR
DE FL
PA RI
GA
SC
HI
SD
IA
TN
ID IL IN KS KY LA MA HD ME MI MN MO MS NT NC ND NE
TX UT VA VT UA WI W VY --
201B000
ANALYTICAL TECHNOLOGIES, INC.
11 East Olive Road
Pensacola, FL 32514
(904)474-1001 FAX (904)478-2671

P.M



P: EL Rad Elec E-Perm SLT (S-Chamher w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)


Area Served: AK AL AR AZ CA CO CT DC OE FL
NH NJ NM NV NY OH OK OR PA R1
GA
SC
HI
SD
IA
TN
10 IL IN KS KY LA MA HO ME MI MN MO MS MT NC ND NE
TX UT VA VT WA W1 WV VY — PR VI
1065000
ANALYTICAL TESTING SERVICES. INC.
27 Thurber Boulevard
Smithfleld, RI 02917-1859
(401)232-1420 FAX (401J232-2662

P,M



P: EL Rad Elec E-Pertn SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC, AT


Area Served: AtC AL AR A1 CA CO CT
NH NJ NM NV NY OH OK
DC
OR
DE FL
PA RI
GA
SC
HI
SD
IA
TN
ID IL IN KS KY LA MA HO ME MI MN HO MS MT NC ND NE
TX UT VA VT WA WI WV VY --
Page 17 of 204
EPA 520/I-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RMP 10 ORGANIZATION NAME ADDRESS/PHONE
MARKET1N6 INFO. RAOOH MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
Hi Mall, F: FAX S: Secondary Services


2038900 ANALYZER RADON INC.
P.O. Box 189 Hwy 33
Maynardville, TN 37807
(615)992-0445 or (800)633-1672
Area Served:
S: AC, AT
TN
1007000 ANDREW S. HCCREATH & SON, INC.
610 Willow Street
Harrlsburg, PA 17101
(717)238-9331 FA* (717)238-4843
R.P.M
P: AC Ramses II, Ltd. RAM 4 OF 4" open face canister
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA HA MD HE HI HN MO MS HT NC NO NE
NH NJ NH NV NY OH OK OR PA RI SC SO TN TX UT VA VT WA UI UV WY —
2010100 ANDREWS, R06ER E.
31 Waltham Road
Wayland, HA 01778
(508)358-4944
S: AC
Area Servedr
HA
NH
RI
2005700 ANNA ROHAN - RADON TESTING SERVICES
126 Dell wood Drive
Greenville, SC 29609-5013
(803)244-5192
R.P
S: AC, AT
Area Served:
SC
1067000 ANNAPOLIS PROPERTY SVCS, INC.
P.O. Box 3604
Annapolis, HO 21403
(301)643-2555 or (301)721-4419
P,N
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
Area Served:
OC
HO
VA
2095800 APEX ENGINEERING
2109 Grouse Lane
Rolling Headows, IL 60008
(708)818-8855
P,M
S: AC
Area Served:
IL
	
Page 18 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RA00N MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mail, F: FAX S: Secondary Services

2026900
APPLIED ENVIRONMENTAL. INC.
11800 Sunrise Valley Drive
Suite 1200
Reston, VA 22091
(703)648-0822 FAX (703)648-0575
P.M.
F
S: AC. AT


Area Served: AK AL AR
NH NJ NH
AZ CA CO CT DC
NV NY OH OK OR
OE FL
PA RI
GA HI IA
SC SD TN
ID IL IN KS KY LA MA MD HE MI MN MO MS MT NC ND NE
TX UT VA VT UA WI WV WY —
1070000
APPLIED RAOON TECHNOLOGY
52205 Varehime Rd.
Cumberland. OH 43732-9717
(614)638-2078 FAX (800)638-2078
P.M.F
P: CR Sun Nuclear 1023 At Ease Digital Data Logger
P: EL Rad Elec E-Pertn SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC. AT, EL. ES, LS, UT


Area Served:
OH


WV
1071000
APPLIED TECHNICAL SERVICES, INC.
1190 Atlanta Industrial Drive
Marietta. GA 30066
(404)423-1400 FAX (404)424-6415
P.M

P: AC ATS Radon Check 4" metal canister (open face)
S: AT


Area Served: AK AL AR
NH NJ NM
AZ CA CO CT OC
NV NY OH OK OR
DE FL
PA RI
GA HI IA ID IL IN KS KY LA HA MO ME HI MN MO MS MT NC ND NE
SC SD TN TX UT VA VT UA WI WV WY —
1072000
AQUATEK LAB. INC.
2212 Main Street
Bridgeport, CT 06606
(203)576-0104

P,M

P: AC F & J RA40VC 4" open face (Calgon) can


Area Served: AK AL AR
NH NJ NH
AZ CA CO CT OC
NV NY OH OK OR
OE FL
PA RI
GA HI IA
SC SD TN
ID IL IN KS KT LA MA MD ME MI MN MO MS MT NC NO NE
TX UT VA VT WA WI WV WY ~
2083000
AQUATEK LABS
56 Church Hi 11 Road
Newtown, CT 06470
(203)270-9973

P.M

S: AC


Area Served: AK AL AR AZ CA CO CT DC
NH NJ NM NV NY OH OK OR
DE FL
PA RI
GA HI IA
SC SD TN
ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE
TX UT VA VT WA WI WV WY —
1074000
ARCHWAY ENVIRONMENTAL SERVICES. INC.
P.O. Box 589
Avon, CT 06001
(203)675-8184

P.M

P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC. AT


Area Served:
CT
RI

MA
Page 19 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP ID ORGANIZATION NAME
A0ORESS/PHONE
MARKETING INFO.
R: Retail, P: Phone
N: Hall. F: FA*
RADON MEASUREMENT SERVICES
P: Primary services
S: Secondary Services
1075000 ARDAMAN & ASSOCIATES. INC.
2500 See Ridge Road
Sarasota, FL 34239
(813)922-3526 FAX (813)922-6743
Area Served:
P.N.F
FL
P: EL
P: ES
S : AC
Rad Elec E-Perm SLT (S-Chamber «/ LT elec.)
Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
2041600 ARDAHAN ft ASSOCIATES, INC.
2508 Rockfill Road
Ft. Myers, FL 33916
(813)337-1288 FAX (813)337-7854
P,M,F
S: AC, EL, ES
Area Served:
FL
2041700 ARDAMAN ft ASSOCIATES. INC.
2500 Bee Ridge Road	P.H.F
Sarasota, FL 34239
(407)855-3860 FAX (407)859-8121
Area Served:	FL
S: AC. EL. ES
1077000 ARIZONA RAOIATION REGULATORY AGENCY
4814 South 40th Street
Phoenix, AZ 85040
(602)255-4845 FAX (602)437-0705
P: AC Ink Filtering RC-41 4" open face (Calgon) can
P: ES Rad Elec E-Pertn SST (S-Chamber w/ ST elec.)
Area Served:
NONE
2020700 ARIZONA RADON MONITORING SERVICE
1750 Bell Road *152
Phoenix. AZ B5022
(602)867-0678
P.H
S: AT
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA MA MO ME Ml HN MO MS MT NC ND NE
NH NJ NM NV NY OH OK OR PA R1 SC SD TN TX UT VA VT WA HI WV WY —
2044600 ARLO RADON SERVICES
Post Office 8ox 811
Unionville, PA 19375
(215)383-9602 or (800)633-1672
Area Served:
S: AC, AT
DE
PA
MD
	
Page 20 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP ID ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RAOON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mall, F: FAX S: Secondary Services

2034800
ARROW EXTERMINATORS
P.O. Box 2544
Greensboro, NC 27402
(919)273-6253 or (800)633-1672
Area Served:

S: AC,
AT




NC

2053400
ARTHUR CRAFT & ASSOC.
825 H Street #209
Lincoln, NE 68508
(402)423-9675 or (800)633-1672
Area Served:

S: AC,
AT





NE
1079000
ASAFE-HOUSE INC.
260 Litchfield Tpk.
New Preston, CT 06777
(203)868-0612
Area Served: CT
NY
P.M
S: AC,
AT

MA




2038700
ASBESTOS INSPECTION MANAGEMENT CO
21 SO McKelvey Road
St. Louis, MO 63043
(314)291-5938 FAX (314)291-5429
Area Served: AK
P ,M
S: AC
IA
KS



MO


2065300
ASHEVILLE RAOON & ENVIRONMENTAL CONSUL
P.O. Box 8624
Asheville, NC 28814
(704)252-2577
Area Served:
P.M
S: AC,
AT




NC

1080000
ASSOCIATED BUILDING ANALYSTS
265 Clarkson Exec. Park
Ballwin, MO 63011
(314)227-0203 FAX (314)227-4580
Area Served:
P.F
P: EL
P: ES
IL
Rad
Rad
Elec
Elec
E-Perm
E-Perm
SLT
SST
(S-Chamber *r/
(S-Chamber w/
MO
LT
ST
elec.)
elec.)
Page 21 of 204
EPA 520/J-91-014-2H

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RMP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M; Mail, F: FAX S; Secondary Services

2063000
ASSOCIATED BUILDING ANALYSTS INC.
1021 N. Main St.
Findlay, OH 45840
(419)423-8852
Area Served:
OH
P.N



S: AC, AT, EL, ES, LS, RP, UT
HI

2057800
ASSOCIATED LABS
229 Chambersbridge Rd
Brick, NJ 08723
(908)458-3100 or (800)633-1672
Area Served:
NJ




S: AC, AT

2056700
ASSURANCE HOME INSPECTION SERVICE, INC
6 Echo Hill
Oakwood Hills, IL 60013
(708)516-1900 or (800)633-1672
Area Served:




S: AC, AT
IL

1082000
AT&T BELL LABORATORIES
600 Mountain Avenue
Murray Hill, NJ 07974-2070
(908)582-4645 FAX (908)582-7874




P: CW Eberline WLM-1A Working Level Monitor
S: AC, AT



Area Served: AK AL AR AZ CA CO CT DC
NH NJ NM NV NY OH OK OR
OE FL
PA RI
GA
SC
HI
SD
IA
TN
ID IL IN KS KY LA MA HO ME MI MN MO MS MT NC NO
TX UT VA VT WA UI WV WY — AS FM GU MH MP PR PU
NE
VI
2012800
ATLANTA TESTING & ENGINEERING
11420 Johns Creek Parkway
Duluth, GA 30136
(404)476-3555 FAX (404)476-0213




S: AC, AT, UT



Area Served: AL
FL
GA
SC

TN
KY NC

1084000
ATLANTIC ENVIRONMENTAL LAB.
16 Elm St.
West Haven, CT 06516
(203)932-5808 or (800)341-5588
Area Served: CT




P: AC F & J RA40V 4" open face canister

Page 22 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

m ID ORGANIZATION NAME AOORESS/PHONE MARKETIN6 INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mail. F: FAX 5; Secondary Services

2091500 ATLAS PROPERTY INSPECTIONS, INC.
P.O. Box 224
901 Willow Ln.
Harrisonville, MO 64701
(816)246-4667 or (816)887-3191
Area Served:
P.N.F


S: AC
KS
MO
1085000 AT0METRICS, INC.
3721 Marion St.
Metairie, LA 70002
(504)888-6853 FAX (504)888-6853
P,M


S: AT


Area Served: AK AL AR AZ CA CO CT DC
NH NJ NM NV NY OH OK OR
OE FL GA
PA RI SC
HI
SO
IA
TN
ID IL IN KS
TX UT VA VT
KY LA MA MD ME MI MN MO MS MT NC ND NE
WA WI WV WY — AS FM GU MH MP PR PW VI
2045800 AU6UST C. L0ZAN0 P.E. CO.
1029 Teaneck Road
Teaneck, NJ 07666
(201)837-8272 or (800)633-1672
Area Served:
NJ



S: AC, AT

2095100 B & L SMILEY COMPANY, INC.
100 Leon Road
Pittsburgh, PA 15220
(412)922-5435
Area Served:
P.M.F
PA


S: AC

2021400 B-GON/KAREN
115 Pequot Avenue
New London, CT 06320
(203)444-2282 or (203)739-6010
Area Served: CT
P.N


S: AC, AT

2006000 BADGER LABORATORIES AND ENGINEERING
1110 South Oneida St.
Appleton, WI S4915
(414)739-9213 FAX (414)739-5399
P.M.F


P: EL Rad
P: ES Rad
Elec E-Perm SLT (S-Chamber w/ LT elec.)
Elec E-Perm SST (S-Chamber w/ ST elec.)

Area Served:


IA
• IL IN
MI MN
WI
Page 23 of 204





EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RMP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RAOON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M; Mall, F; FAX S; Secondary Services

1087000
BALL STATE UNIVERSITY
Dept Phys/Astr Cooper Sci Bldg RmlOl
Ball State University 2000 Riverside
Muncie, IN 47306
(317)285-8860 or (317)285-1135
Area Served:
P.H


P: AC F & J RA40V 4" open face canister
IN
2003000
BALTIMORE RADON, INC.
701 Stevenson Lane
Baltimore, MD 21204
(301)821-8120 FAX (301)821-8135
Area Served:
P


P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
MD
1068000
BARRINGER LABORATORIES. INC.
15000 W. 6th Avenue, Suite 300
Golden, CO B0401
(303)277-1687 FAX (303)277-1689
P.M.F


P: AC F & J RA40V 4" open face canister
S: AT


Area Served: AK AL AR A2 CA CO CT 0C
NH NJ NM NV NY OH OK OR
DE FL GA
PA RI SC
HI
SD
1A
TN
ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE
TX UT VA VT WA UI WV WY —
2000700
BCS INC
2541 Maple St
Knoxville, TN 37918
(615)688-7175
Area Served:
P.M.F

TN
S: AC, AT
KY
2053800
BELMONT ELECTRIC
164 Gray Farms Road
Stamford, CT 06905
(203)323-5341 or (800)633-1672
Area Served: CT



S: AC, AT
1094000
BENCHMARK INSPECTION SERVICES
939 S. 26th Street
Arlington, VA ZZZ0Z
(703)548-5690
Area Served:
P.M


P: CR femto-Tech R210F Radon Monitor
VA
Page 24 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 0R6MI1ZATI0M NAME ADDRESS/PHONE MARKETING INFO. RAOON MEASUREMENT SERVICES

R: Retail, P: Phone 9: Primary Services

M: Mail, F: FAX S: Secondary Services

1095000
BENTLEY HOME INSPECTIONS
5144 Overland Ct
Indianapolis, IN 46268
(317)298-9930
Area Served:

P.N

P: CR femto-Tech R210F Radon Monitor
S: AC, AT
IN


2035900
BERGEY'S HEATING & COOLING LTD
P.O. Box 230
Telford, PA 18969
(215)723-1880 or (800)633-1672
Area Served:

PA

S: AC, AT


2039800
BEST EXTERMINATOR CO., INC.
632 Frederick Rd-Rear
Baltimore, MO 21228
(301)747-8459 or (800)633-1672
Area Served:



S: AC, AT
MD


1096000
BEST INSPECT. INC.
P.O. Box 1410
Gibsonia, PA 15044
(412)443-8378 FAX (412)265-2807

R.P.M.F

P: AC Best Inspect 2 3/4" DBCA canister (Dif.
Barrier)


Area Served: AK AL AR AZ CA CO CT DC
NH NJ NM NV NY OH OK OR
OE FL GA HI IA ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC
PA RI SC SD TN TX UT VA VT UA VI WV WY —
ND
NE
1097000
BETHEL VALLEY RESOURCES, INC.
P.O. Box 6045
Oak Ridge, TN 37831-6045
(615)457-0484 FAX (615)521-8006

R.P.M.F

P: AC F & J RA40V 4" open face canister
S: AT




Area Served: AK AL AR AZ CA CO CT
NH NJ NH NV NY OH OK
DC
OR
OE FL GA HI
PA RI SC SD
IA
TN
ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC
TX UT VA VT UA UI WV WY -- AS FM GU MH MP PR
ND
PU
NE
VI
2059000
BJ ELECTRIC INC
P.O. Box 7148
Prospect Heights, IL 60070
(708)541-2820 or (800)633-1672
Area Served:



S: AC, AT
IL


Page 25 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RMP 10 ORGANIZATION NAME: ADDRESS/PHONE MARKETING INFO. RA00N MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mall, F: FAX S: Secondary Services

2008500
BLUE SKY TESTING LABS
8655 39th Av S
Seattle, WA 98118-4517
(206)721-2583
Area Served:


OR
P,M


S: AC, AT
WA
2066400
BOB SCHAFFHAUSEN
3438 Rldgecrest Or.
Hoover, AL 35216
(205)822-2338
Area Served: AL






S: AC
2044100
B0B0 HEATING & COOLING
804 Union Street
P.O. Box 86
Shelbyvi He, TN 37160
(615)684-3706 or (800)633-
1672




S: AC, AT


Area Served:





TN
—
1101000
B0R0 ENVIRONMENTAL SERVICES
SOI Sharp Ave.
Glenolden, PA 19036
(215)727-3443 FAX (215)532-8378

P.H.F


P: CR Pylon AB-5 Portable Radiation Monitor
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC, AT


Area Served:



OE
PA


--
1102000
BOSTON UN1V MEDICAL CENTER
80 E. Concord
D-604
Boston, MA 02118
(617)638-7052



P.M.F


S: AT


Area Served: A(C AL AR
NH NM
A Z
NV
CA CO CT
NY OH OK
DC
OR
DE FL GA
RI SC
HI
SD
TN
ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE
TX UT VA VT WA WI WV WY — AS FM GU MH MP PR PW VI
1103000
BOSWELL BUILDING SURVEYS, INC.
4635 Falls Road
Baltimore, MD 21209
(301)243-0300
Area Served:


DC
P


P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
MD
VA
Page 26 of 204	EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP ID ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RAOON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

Hall, F: FAX S: Secondary Services

2051400
BOWERS PEST CONTROL
25 Railroad Ave
York Haven, PA 17370
(717)266-5691 or (800)633-1672



S: AC. AT


Area Served:
PA



--
1104000
B0XF0RD RAOON LAB. INC.
P.O. Box 46
Boxford, MA 01921
(508)887-9009
Area Served:
NH
P.M
CT
NT RI



P: AC Ink Filtering RC-41 4" open face (Calgon) can
MA ME
VT
2013400
BOYD H. CLARK ft ASSOCIATES
250 Main Street Suite 808 P,M,
Hartford. CT 06106
(800)866-7580 or (203)278-3928
F


S: AC, AT, LS


Area Served: AL
NH NJ
CT DC 0E FL
NT OH PA Rl
GA
SC


LA MA MD ME MS NC
TX VA VT WV
2094900
BRADLEY R. HUNTINGTON, P.E.
308 Eagles Ridge
Brewster, NY 10509
(914)279-2040
Area Served:
P.M
NY



S: AC
2015900
BRK ELECTRONICS
760 McClure Rd
Aurora, IL 60504-2495
(708)851-7330
R.M



S: AC, AT


Area Served: AK AL AR AZ CA CO CT DC DE FL
NH NJ NM NV NY OH OK OR PA R1
GA
SC
HI
SD
IA
TN
ID IL IN KS KY LA MA MD ME Ml MN MO MS MT NC ND NE
TX UT VA VT WA WI WV WY —
2094400
BROOKS LABORATORIES
44 Codfish Lane P,M
Weston, CT 06883
(203)226-6384 FAX (203)227-5211



S: AC


Area Served:
CT
NY



--
Page 27 of ?04
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP ID ORGANIZATION NAME ADDRESS/PHONE HARKETIN6 INFO. RAOON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mail, F: FAX S: Secondary Services

1105500
BUCK ENVIRONMENTAL LABS INC.
100 Tompkins Street
Cortland, NY 13045
(607)753-3403 FAX (607)753-3415
P.M.F


S: AC





Area Served: AK AL AR AZ CA CO CT DC
NH NJ NM NV NY OH OK OR
DE FL GA
PA R1 SC
HI
SD
IA
TN
ID IL IN KS KY LA
TX UT VA VT WA UI
MA MD
WV WY
ME MI MN MO MS MT
NC ND NE
2002000
BUCKEYE EXTERMINATING (RAOON 6AS TEST)
753 North Abbe Rd.
Elyria, OH 44035
(216)365-2060
P


S: AC, AT, LS





Area Served:
OH
PA

TN
IN KY
VA
WV
—
NC
2045300
BUG BUSTERS INC.
P.O. Box 515
Estill, SC 29918
(803)943-2666 or (800)633-1672
Area Served:
SC


S: AC. AT



2064900
BUILDING CHECKS, INC.
55 Lewis St
Greenwich, CT 06830
(203)629-1035 FAX (203)698-2197
Area Served: CT
NJ NY
P.M


S: AC



204B800
BUILDING ENVIRONMENTAL TESTING
P.O. Box 823
Lawrencevi1le, GA 30246
(404)995-3790 or (800)633-1672
Area Served:
GA


S: AC. AT



1106000
BUILDING INSPECTION SERVICE. INC.
P.O. Box 40
Southampton, PA 18966
(215)357-8055
Area Served:
P.M.F
PA


P: ES Rad Elec
S: EL. ES
E-Perm
SST (S-Chamber w/
ST elec.)
Page 28 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP ID ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RAOON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mail. F: FAX S: Secondary Services

2033100
BUILDING INSPECTION SERVICES, INC.
410 Glendale Drive
Metalrie, LA 70001
(504)831-2285 FAX (504)831-1692
Area Served:
P.M.F


S: AC
LA MS
2030200
BURGESS ENGINEERING CORPORATION
1755 N. Collins Blvd.
Suite 301
Richardson, TX 75080
(214)690-3838 FAX (214)690-1616
Area Served:
P


S: AC
TX
1107000
BURNS AN0 ASSOCIATES - ENGINEERS
1000 Market Street
Portsmouth, NH 03801
(603)431-3400 or (800)272-9988
P.M.F


P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC, AT


Area Served: AK AL AR AZ CA CO CT DC
NH NJ NM NV NY OH OK OR
OE FL GA HI
PA RI SC SO
IA
TN
ID IL IN KS KY LA MA MO ME MI MN MO MS MT NC NO NE
TX UT VA VT UA VI WV WY —
1108000
BURR RIOGE RAOON, LTD.
8255 Steepleside Drive
Burr Ridge. IL 60521
(708)323-9040 or (708)323-4831
P,M


P: CR Eberllne RGM-3 Radon Gas Monitor
S: AT


Area Served: AK AL AR AZ CA CO CT DC
NH NJ NM NV NY OH OK OR
OE FL GA
PA RI SC
HI
SD
IA
TN
ID IL IN KS KY LA MA MD HE MI MN MO MS MT NC NO NE
TX UT VA VT UA U[ WV WY - AS FM GU MH MP PR PW VI
2062100
C + R IMPROVEMENTS
673 Highland Way
Hagerstown, MD 21740
(301)791-2134 or (800)633-1672
Area Served:



S: AC, AT
MD
1244000
C-FLOV RADON SCREENING SYSTEN
10 Post Office Road
Silver Spring, MO 20910
(301)589-8800 FAX (301)589-4162
P.H.F


P: AC F & J RA40VCS 4" O.F.(Calgon, SS scrn)can
P: GC C-Flow Radon Screening System


Area Served: AK AL AR AZ CA CO CT DC
NH NJ NM NV NY OH OK OR
DE FL GA
PA RI SC
HI
SO
IA
TN
ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE
TX UT VA VT UA WI WV WY -- AS FM GU MH MP PR PU VI
Page 39 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP ID ORGANIZATION NAME ADDRESS/PHONE MARKETING IUFO. RA00H MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mail, F: FAX S: Secondary Services

1108500
C-SENTINEL ENTERPRISES
426 Ingal Blvd
Salem, VA 24153
(703)380-4828
P.H


S: AC, AT


Area Served: DC
NJ NY
DE FL GA
PA SC

TN
ICY MD NC
VA WV
1109000
CA STATE 0EPT. OF HEALTH SERVICES
Sanitation & Radiation Laboratories
2151 Berkeley Way
Berkeley, CA 94704-1011
(415)540-2515 FAX (415)540-2051
Area Served:



P: AC F & J RA40VC 4" open face (Calgon) can
P: GS Randam ASC-12S Alpha Scintillation Cell
NONE
2030900
CALIFORNIA ENVIRONMENTAL TECHNOLOGIES
2161 S.E. Mesa Drive
Santa Ana Hts.. CA 92707
(714)261-5575
Area Served: CA
P.M


P: ES Rad Elec E-Perra SST (S-Chamber w/ ST elec.)
1113000
CAMBRIDGE ASSOCIATES LTD.
11 Harwood La.
Clementon, NJ 08021
(609)435-2626 FAX (609)784-0493
Area Served:
NJ
P.M.F
DE
PA


P: ES Rad Elec E-Perra SST (S-Chamber w/ ST elec.)
1116000
CANADIAN INST. FOR RADIATION SAFETY
102 - 110 Research Drive
Saskatoon, SK S7N-3R3
Canada
(306)975-0566 FAX (306)975-0494
P.M.F


P: RP CAIRS Home Radon Monitor


Area Served: AK AL AR AZ CA CO CT DC
NH NJ NM NV NY OH OK OR
DE FL GA
PA RI SC
HI
SD
IA
TN
ID IL IN ICS ICY LA MA MD ME MI MN MO MS MT NC ND NE
TX UT VA VT WA WI WV WY — AS FM GU MH MP PR PU VI
2075000
CAPITAL MATERIALS TESTING, INC.
P.O. Box 2108
2712 Rte. 9
Ballston Spa.. NY 12020
(518)587-1323 or (518)587-1502
Area Served: CT
NH NY OH
R.P.M
DE
PA RI


P: AC F ft J RA40V 4" open face canvster
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
10 IL IN KY MA MD ME
VT
Page 30 of 204
EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RMP 10 ORGANIZATION NAME ADDRESS/PHONE
MARKETING INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
H: Mail. F: FAX S: Secondary Services


2009300 CARE SYSTEMS
P.O. Box 122
Brentwood, TN 37024
(615)791-0405 FAX (615)370-0530
P.M.F
S: AC, AT
Area Served:
AL
ICY
TN
2024200 CARLOS LEFFLER IMC
P.O. Box 4768
669 E. Ross St.
Lancaster, PA 17604
(717)392-2151 or (800)692-6276
Area Served:
S: AC, AT
PA
2004200 CARNELL ENVIRONMENTAL INSPECTIONS. INC
188 Summerfleld Street
Scarsdale, NY 10583
(914)472-5560 or (914)472-5761
P.H.F
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
Area Served:
CT
NJ
NY
2012900 CASTLE REAL ESTATE INSPECTIONS. INC
P.O. Bo* 523
Mil ford, NJ 08848
(908)995-7523 FAX (908)995-7438
P.M.F
S: AC, AT
Area Served:
NJ
NY
PA
2070100 CATOCTIN LABS, INC.
B609 Apples Church Road
Thurmont, HD 21788
(301)663-5323 or (800)273-8557
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
S: EL, ES
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA 10 IL IN KS KY LA MA MO ME MI MN MO MS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT UA WI UV UY —
1120000 CAVALIER CORPORATION
E 8620 44th
Spokane, UA 99206-9224
(509)926-6217 FAX (509)928-8689
Area Served: AK
R,P.M.F	P: CR Pylon AB-5 Portable Radiation Monitor
S: AC, AT, EL, ES
ID
MT
OR
UA
Page 31 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RMP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mall, F: FAX S: Secondary Services

1121000 CAVIN ANALYTICAL CONSULTANTS, INC. 2165 West Park Court	P,M,F	P: AC Southeastern Envir.'l Products 4" open face (Calgon 6x16) can
Suite K
Stone Mountain, GA 30087
(404)498-8295 FAX (404)879-8060
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA HA HD HE MI MN HO MS NT NC NO NE
NH NJ NM NV NT OH OK OR PA RI SC SD TN TX UT VA VT UA VI WV UY —
2046000 CEDAR VALLEY PROPERTY INSPECTIONS INC P.O. Box 10225	P	S: AC
Cedar Rapids, 1A 52410-0225
(319)393-1412 or (319)752-2342
Area Served:	IA IL
2072800 CENTRAL CONN. HOME INSPECTION SVCS. P.O. Box 863	P,M	S: AC
21-23 Colony St.
Meriden, CT 06450-0863
(203)238-9836
Area Served:	CT
2050800 CENTRAL REFRIGERATION S. HEATING
9 White Street
Broofcville, PA 15864
(814)849-2323 or (800)633-1672
Area Served:
S: AC, AT
PA
2038400 CERTIFIED HOME INSPECTORS
Post Office Box 35
Butler, NJ 07405
(201)492-1210 or (800)633-1672
S: AC, AT
Area Served:
NJ
2078900 CERTIFIED HOME INSPECTORS, INC.
180 Grape Street
Denver, CO 80220
(303)322-2844
P.M
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
S: EL, ES
Area Served: AK AL AR M CA CO CT DC OE FL 6A HI IA 10 IL IN KS KY LA HA MO HE MI MN MO MS HT NC NO NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT UA WI WV WY -- AS FM GU MH MP PR PW VI
Page 32 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RMP ID ORGANIZATION NAME
ADDRESS/PHONE
MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Mail, Fi FAX S: Secondary Services
2078300 CERTIFIED HOMES
255 Talbot Ave.
Santa Rosa, CA 95405
(707)578-4788
P,M
S: AC
Area Served:
CA
1126000 CERTIFIED LABORATORIES, INC.
4625 East Bay Drive Suite 100
Clearwater, FL 34624
(813)539-7777 or (800)329-9777
P: CR Honeywell A9200A At Ease Home Radon Monitor
S: AC, AT, EL, ES
Area Served:
FL
2005000 CERTIFIED RADON INSPECTIONS CO.	2700 Lorain Avenue	R.P.H.F	S: AC
Cleveland, OH 44113
(216)522-1340 FAX (216)522-0537
Area Served:
0H
2070300 CERTIFIED RADON MEASUREMENT SERVICES 1967 Corporate Sq. - Suite 101	P.M	S: AC, AT
Longwood, FL 32750
(407)831-2012
Area Served:	FL
1127000 CERTUS LABORATORIES, INC.
P.O. Box 105633
Atlanta, GA 30348-5633
(800)325-5655 or (404)762-5411
P,M,F	P:	AC	F & J RA40VCS 4" 0.F.(Calgon, SS scrnjcan
P:	AC	Southeastern Envir.'l Products 4" open face (Calgon 6x16) can
P:	CR	Niton Rad 7 Professional Survey Monitor
P:	CW	Thomson & Nielsen TN-WL-02 Radon W.L. Meter
P:	EL	Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P:	ES	Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
P:	LS	Niton CLS-2 Liquid Scintillation Vial
P:	LS	Packard Pico Rad Liquid Scintillation Vial
S:	AC,	AT, EL. ES. LS, UT
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA MA MD ME Ml MN MO MS MT NC ND NE
NH NJ NM NV Nt OH OK OR PA RI SC SD TN TX UT VA VT WA W1 WV UT --	PR VI
Page 33 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
IMP ID
ORGANIZATION DANE
ADDRESS/PHONE MARKETING INFO.
R: Retail, P: Phone
M: Hall. F: FAX
RADON MEASUREMENT SERVICES
P: Primary Services
S: Secondary Services

1128000
CES, INC.
41B U. Sharp P.M
Spokane, UA 99201-2421
(509)327-6708

P: AC CES,Inc. DBCA 2 3/4" dif. barrier canister
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)


Area Served: AK AL AR AZ CA CO CT DC DE FL 6A HI
NH NJ NM NV NY OH OK OR PA RI SC SO
IA
TN
10 IL IN KS KY LA MA NO ME MI MN MO MS NT NC NO NE
TX UT VA VT WA UI UV WY —
2031700
CFM ENVIRONMENTAL, INC.
1086 Main Street R,P
Dubuque, IA 52001-4723
(319)583-0808 FAX (319)583-2206

S: AC, AT


Area Served:
IA
IL MN
VI
2016600
CHARLES W. PETERSON AN0 ASSOCIATES
10 Gregory Blvd. P,M
Norwalk, CT 06855
(203)866-6327
Area Served: CT
NY

S: AC
MA
1151000
CHESAPEAKE LABS, INC.
P.O. Box 846 P.F
160 Ritchie Hwy. Ste. 11B
Severna Park, MO 21146
(301)647-7737 FAX (301)647-0010
Area Served: CA CO CT DC DE FL GA HI
NJ NV NY OH PA RI SC

P: AC F & J RA30VH 2 3/4" 01f. Bar.(U. P1tt)can
S: AC
MA MO MN NC
TX VA UA WI UV
2060600
CLA1D0N SERVICES
12732 Old State Rd
Chardon. OH 44024
(216)352-2139 or (800)633-1672
Area Served:
OH

S: AC, AT
2016900
CLASSEN EXPLORATION. INC.
5720 So. Geneva P.H
Englewood, CO 80111
(303)773-8422 FAX (303)773-3270
Area Served: CO

S: AC, AT
Page 34 of 204
EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RNP ID ORGANIZATION KMC ADDRESS/PHONE MARKETINS WFD. RADON MEASUREMENT SERVICES

R: Retail, F: Phone P: Urinary Services

H: KatV, Fi fAX Sj Secondary Slervtces

1131000
CLEMSON UNIVERSITY SIR6
McAdams Hall
demon University
demon, SC 29634-0357
(803)556-3253 FAX (803)656-0338
Area Served:




P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
NONE
2076900
CLIMATE DESIGN SYSTEMS, INC.
7 Stewart St.
Haverhill, MA 01830
(508)372-9999 or (800)272-2334
Area Served:




S: AC, AT
MA
2064700
COLONIAL EXTERMINATING COMPANY
810 Forrest Orive
Newport News, VA 23606
(604)599-0889 or (800)633-1672
Area Served:




S: AC, AT
VA
1132000
COLORADO FRONT RANGE BUILDING INSPECT I
P.O. Box 9614
Fort Collins, CO 80525
(303)482-1976 FAX (303)226-3368
P.M.F


P: CR Sun Nuclear 1023 At Ease Digital Data Logger
S: AC


Area Served: AT CA CO




VY -
2063600
COLORADO RADON ENGINEERING
5104 Greenview Ct.
Ft. Collins, CO 80525
(303)223-9755
Area Served: CO
P,M



S: AC, AT
2012100
COMMONWEALTH HOME INSPECTIONS INC.
3875 Mountain Road
Richmond, VA 23060
(804)672-2806
P.N



S: AC, AT


Area Served: AK AL AR AZ CA CO CT
NH NJ NM NV NY OH OK
DC OE FL
OR PA RI
GA
SC
HI
SD
IA
TN
ID IL IN KS KY LA MA HO HE HI HN MO MS MT NC NO «E
TX UT VA VT VA UI WV UY --
Page 35 of 204
EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

Riff ID ORGANIZATION NAME ADDRESS/PHONE NARKETIN6 INFO. RADON MEASUREMENT SERVICES

R: Retail, P.- Phone P: Primary Service*

M: Mall. F: fAX S: Secondary Services

1136500
COMMUNITY RADON TESTING INC.
1051 N.W. 96 Terr
Penbroke Pines. FL 33024
(305)437-5887 or (800)451-8164
P.N
P: AC Comnunity Radon Testing CRT-1 4" 0. F. EPA-style Calgon can
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC, ES


Area Served: AK AL AR AZ CA CO CT DC OE FL
NH NJ NM NV NY OH OK OR PA RI
GA HI 1A ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE
SC SO TN TX UT VA VT UA HI WV WY ~ AS FM GU MH MP PR PU VI
2037100
COMPLETE INSPECTIONS, INC.
1925 NE 45th St Suite 227
Ft. Lauderdale. FL 33308
(305)351-0161 or (800)633-1672
Area Served:
FL
S: AC, AT
1137000
COMPREHENSIVE RAOON SERVICES, INC.
37 Chase Hill
Weare, NH 03281
(603)529-2211
P.N
P: CR Pylon AB-5 Portable Radiation Monitor
S: AC, AT, LS


Area Served: AK AL AR AZ CA CO CT DC
NH NJ NM NV NY OH OK OR
DE FL
PA RI
GA HI IA ID IL IN KS KY LA MA MD ME MI MN NO MS MT NC ND NE
SC SO TN TX UT VA VT WA VI WV WY —
2011500
CONN. HOME TESTING SERVICE
18 Hearthstone Drive
Shelton, CT 06484
(203)929-8599
Area Served: CT
P
S: AC, EL, ES
1144000
CONNECTICUT BASEMENT SYSTEMS INC.
365 Benton Street
Stratford, CT 06497
(203)377-3302 or (800)541-0487
P.N
S: AC, AT


Area Served: CT
NY
RI
MA
2057100
C0NS1DINE PLUMBING
1044 The Hideout
Lake Ariel. PA 18436
(717)698-6082 or (800)633-1672
Area Served:
PA
S: AC, AT
Page 36 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
BMP 10 ORGANIZATION NAME	ADORESS/RHONE	MARKETIN6 INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone P: Pr1*ary Services
N: Hail. F; FAX S: Secondary Services
1274000
CONSOLIDATED RADON LABS
P.O. Box 391
Dayton, NJ 08610
(908)329-8570 FAX (908)329-8570

P.M.F

P: AC Camnunity Radon Testing CRT-1 4" 0. F. EPA-style Calgon can


Area Served: AK AL AR A2 CA CO CT DC
NH NJ NM NV NY OH OK OR
DE FL GA
PA Rl SC
HI
SO
IA ID IL IN KS KY LA MA MD ME MI NN MO MS HT NC ND NE
TN TX UT VA VT WA WI WV UY —
2076500
CONSULTING CHEMISTS
3501 Lakeshore Drive
Kingsport, TN 37663
(615)239-5329 or (615)477-8253
Area Served:



S: AC
TN VA
1138000
CONSUMER ENVIRONMENTAL SERVICES INC.
12 Westerville Square
Suite 200
Westerville. OH 43081
(614)661-0600 FAX (614)868-6868
Area Served:
OH

P,M,F

P: CR femto-Tech R210F Radon Monitor
P: CR Sun Nuclear 1023 At Ease Digital Data Logger
2051200
COOLEY CONSTRUCTION & PLUMBING
3081 Robert Street
Harrison, MI 4862S
(517)539-1833 or (800)633-1672
Area Served:



S: AC, AT
MI
2022200
COR ENGINEERING, INC.
P.O. Box 862086
Marietta, GA 30062
(404)587-4950 FAX (404)587-4950
Area Served:

P.M.F
GA
SC

S: AC, AT
TN
1139000
CORE LABORATORIES
420 West First Street
Casper, UY 82601
(800)666-0306 or (307)235-5741

P.M

P: AC Ink Filtering RC-41 4" open face (Calgon) can
P: GS Core SCL-1 Scintillation Cell
P: LS Packard Pico Rad Liquid Scintillation Vial


Area Served: AK AL AR AZ CA CO CT
NH NJ NM NV NY OH OK
DC
OR
OE FL GA
PA Rl SC
HI
SD
IA 10 IL IN KS Kr LA MA MO ME MI NN MO MS MT NC NO NE
TN TX UT VA VT WA WI WV WY —
Page 37 of 204
EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RMP ID ORGANIZATION NAME ADDRESS/PHONE
MARKETING INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
N: Hall, F: fAX S; Secondary Services


2006700 CORNERSTONE HONE CONSULTANTS, INC.
7 Hidden Valley Lane
Radford, VA 24141
(703)633-1734
Area Served:
P,M
S: AC
VA
2002900 COUNTRYWIDE HONE & PROPERTY INSPECTION
P.O. Box 685
Vernon, CT 06066
(203)870-7814
Area Served:
P.H
S: AC
CT
MA
VT
2008300 CRA-NAR, INC-TIGER HONE INSPECTIONS
P.O. Box 1014 387 Lakeside Ave.
Webster, MA 01570-1014
(508)943-0283 FAX (508)533-5506
Area Served:
CT
P.H
RI
S: AC
MA
2056100 CRAFTSMAN HONE INSPECTION
55 Fountain Ave
Barrington, RI 02806
(401)246-1770 or (800)633-1672
Area Served:
S: AC, AT
RI
2061000 CRAIG N. HARMED
8024 Camberley Drive
Knoxvllle, TN 37849
(615)947-5930 or (800)633-1672
Area Served:
S: AC, AT
TN
2033900 CROWN RADON TESTING
P.O. Box 133
Matthews, NC 28106
(704)846-2048 or (800)633-1672
Area Served:
S: AC, AT
NC
Page 38 of 204
EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RMP 10 ORGANIZATION NAME	ADDRESS/PHONE	MARKETING INFO. RADON MEASUREMENT SERVICES
R; Retail, P: Phone P: Primary Services
14: Hall, F: FAX S: Secondary Services
2090300
CRYSTAL SPRINGS LABORATORY, INC.
178 Bridge Street Rear
6roton, CT 06340
(203)445-1751
Area Served:
P
CT
S: LS
1145000
CTL ENVIRONMENTAL SERVICES
24404 S. Vermont Avenue, Suite 307 P,M
Harbor City, CA 90710
(800)777-0605 or (213)530-5006
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC, AT


Area Served: AK AZ CA
NV
OR
UT WA
1146000
CUMBERLAND ANALYTICAL LABS INC.
56 N. Second Street
Chambersburg, PA 17201
(717)263-5943
P
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)


Area Served:
PA
MO
2026400
0 & L HOME INSPECTION
Vhltaker Rd
New Salem, MA 01355
(506)544-8008 or (800)633-1672

S: AC, AT


Area Served:
NH
CT
MA
2058000
DID ELECTRIC INC
950 King Georges Rd
Fords, NJ 08863
(908)738-6777 or (800)633-1672
Area Served:
NJ

S: AC, AT
2015700
D&L RADON DETECTION CO.
P.O. Box 188
Island Falls, ME 04747-0188
(207)463-2775
Area Served:
P,M
S: AC, AT
ME
Page 39 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

HHP 10 ORGANIZATION NAME AOORESS/PHONE MARKETIN6 INFO. RAOON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Natl. F: FAX S; Secondary Services

1148000
0-TECH INC.
11 61enn Circle
Erdenhelm, PA 191IB
(215)233-5888 FAX (215)233-9499
Area Served:
P,H,F
DE
PA

P: CW Eberllne WLM-1A Working Level Monitor
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
S: AT
2090500
DAMES & MOORE
7101 Wisconsin Avenue, Suite 700
Bethesda, MO 20814-4870
(301)652-2215 FAX (301)656-8059
P.H.F

S: AC, AT


Area Served: AK AL AR AZ CA CO CT DC
NH NJ NM NV NY OH OK OR
DE FL GA HI
PA RI SC SD
IA
TN
ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC NO NE
TX UT VA VT WA WI WV WY — AS FM GU MH MP PR PW VI
2065500
0AMES GROUP
807-0 Tucker Road 1915-Suite 300
Tehachapl. CA 93561
(800)996-9695
Area Served: CA
R.P.N

S: AC, AT
2017800
DAR0L0 E. STINMAN- RAOON SERVICES
R.R. 2 3/4 miles North of Fort Dodge
Fort Dodge, IA 50501
(515)573-8824
Area Served:
P.N
IA
S: AC, AT, EL, ES
2065900
OAVIO E. NULL
111 Reed Drive
Harysvllle, PA 17053
(717)957-2954 or (717)921-9098
Area Served:
P.N.F
PA

S: AC, AT
2039300
DAVID J GALL IPOLI CONSTRUCTION, INC.
69 Windmill Hill Rd
Branford, CT 06405
(203)488-4251 or (800)633-1672
Area Served: CT
HI
RI

S: AC, AT
HA
Page 40 of 204
EPA S20/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP ID ORGANIZATION NAME ADDRESS/PHONE KARKETIK6 INFO. RAOOH MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

N: Mail. F:fAX S: Secondary Services

2090800
DAWSON REAL ESTATE INSPECTIONS. INC.
500 South Main Street
P
S: AC


Cheshire, CT 06410




(203)272-7400 FAX (203)250-9674




Area Served: CT

—
2049500
DE VALLEY RADON TSTNG t HITI6ATI0N SVC
Post Office Box 1202
R
S: AC, AT


Bristol, PA 19007




(800)675-7999 or (800)633-1672




Area Served:





PA
—
2056500
DELAWARE VALLEY SERVICES
RR2 Box 161
P
S: AC, AT


Columbus, NJ 08022




(609)298-3303




Area Served:




NJ

—
2025500
DELTA TERMITE & PEST CONTROL. INC.
Rt 3 Hwy 25 South

S: AC, AT


Waynesboro, GA 30830




(404)554-2170 or (800)633-1672




Area Served:
GA
—
1152000
DEHAR ASSOC. TESTING SERVICE
P.O. Box 55
P.M.F
P: CR Pylon AB-5 Portable Radiation Monitor


115 Bethlehem Pike

P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)


Colmar, PA 18915

P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)


(215)997-9470 FAX (215)997-9471

S: AC, AT


Area Served:
OE



NJ
PA
—
2036400
DEMAY HEATING & COOLING
P.O. Box 1228

S: AC, AT


Hermitage, PA 16148




(412)962-0510 or (800)633-1672




Area Served:





PA

Page 41 of 204
EPA 5Z0/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP 10 ORGANIZATION IIMK	ADDRESS/PHONE	MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Mail, F: FAX S: Secondary Services
2039900
DEHAY HEATING & C00LIN6, INC.
P.O. Box 1228
Heraitage, PA 16MB
(412)962-0510 or (216)448-6313
Area Served:
OH

P.M
PA

S: AC, AT
1153000
DEPT. OF 6E0L0GY, BOSTON COLLEGE
140 Conmorwealth Ave.
Chestnut Hill, MA 02167
(617)552-3656 FAX (617)552-2462

P.M.F

P: AC Ramses II, Ltd. RAM 4 OF 4" open face canister
S: AT, LS, UT


Area Served: AK AL AR AZ CA CO CT DC
NH NJ NH NV NY OH OK OR
DE FL GA HI IA ID IL IN KS ICY LA MA MD ME MI MN MO MS MT NC ND NE
PA RI SC SD TN TX UT VA VT WA VI WV WY —
2031300
0EXTER L. VARNELL P.E.
4191 Rosewind Circle
Memphis, TN 38141
(901)753-7677
Are* Served: AR

P.M
TN
S: AC
MS
11S6000
DMA-RADTECH, INC.
1011 Srookside Road
Suite 155
Allentown, PA 18106
(215)398-0860 FAX (215)398-7799

R,P.M.F

P: AC F & J RA40VC 4" open face (Calgon) can
P: LS EKS RadTech LS/RT 4 Pro Model Liq. Scint. Vial
P: LS EKS RadTech LS/RT 2 Pro Model Liq. Scint. Vial
S: AT


Area Served: AK AL AR AZ CA CO CT DC
NH NJ NM NV NY OH OK OR
DE FL GA HI
PA RI SC SD
IA
TN
ID IL IN KS KY LA MA MD ME Ml MN MO MS MT NC ND NE
TX UT VA VT WA VI W VY — AS FM GU MH MP PR PV VI
2040900
D0A EXTERMINATING, INC.
729 N Venetia Ave
Blackwood, NJ 08012
(609)228-2020 or (800)633-1672
Area Served:
NJ



S: AC, AT
2022000
DRESDNER, ROBIN & ASSOCIATES. INC.
P.O. Bo* 469
Jersey City, NJ 07302-0469
(201)432-9800 FAX (201)432-9171
Area Served:
NJ Nr

P.M.F
PA

S: AC, AT
Page 42 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION MANE ADDRESS/PHONE MARKETIN6 INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

H: Mail, F: FAX S: Secondary Services

2064500
DREVRY HONE INSPECTIONS. INC.
2625 Oakton 61en Drive
Vienna. VA 22161
(703)938-1044
Area Served:


S: AC, AT, ES
VA
1157500
DUBOSE REAL ESTATE INSPECTION. INC.
7007 Girard St.
McLean. VA 22101
(703)356-8110 FAX (703)356-7678
Area Served: DC


P: CR Sun Nuclear 1022 At Ease Binary Tester
S: AC, AT
MD
VA
2045600
DUVAL HOME INSPECTION SERVICE
6695 Cuttalossa Road
Lumberville, PA 18933-0096
(215)297-5312 or (800)633-1672
Area Served:
NJ PA


S: AC, AT
2031000
EASTERN ANALYTICAL LABORATORY
251 Main Street P
Old Saybrook. CT 06475
(203)388-2378
Area Served: CT
RI


S: AC
1162000
EASTERN ANALYTICAL SERVICES. INC.
4 Westchester Plaza P.H
Elmsford, HY 10523-1601
(800)327-0121 or (914)592-8380


P: CW Eberline WLM-1A Working Level Monitor
S: AC


Area Served: AK AL AR AZ CA CO CT DC DE FL
NH NJ NM NV NY OH OK OR PA RI
GA
SC
HI IA
SD TN
ID IL IN KS KY LA MA MD ME MI HN MO MS MT NC NO NE
TX UT VA VT UA VI WV UY —
2003300
EASTERN IOWA RADON INC.
434 30th St. Dr. S.E. P.M
Cedar Rapids, IA 52403
(319)366-6805
Area Served:

IA
S: AC, AT
Page 43 of 204
EPA 520/1-9I-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Usted Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION NAME ADORESS/PHONE
MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Hall. F: FAX 5: Secondary Services


2075300 EASTERN LABORATORY SERVICE ASSOCIATES
517 North George Street
York, PA 17404
(717)846-4953 FAX (717)846-4986
Area Served:
P.H.F
S: AC
PA
1163000 ECOOEX, INC.
1 Aaron Road
Lexington. HA 02173
(617)862-4300 or (800)432-6339
R.P.M
P :	AC
P:	AC
P:	CR
P:	GS
S:	AT
Ramses II, Ltd. RAM 4 OF 4" open face canister
Ramses II, Ltd. RAN 3 VB 3" diffusion barrier can
Pylon AB-5 Portable Radiation Monitor
Pylon 300 Lucas Cell
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KT LA MA MO ME MI MN HO MS MT NC NO NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT UA VI UV WT — AS FN GU MH HP PR PV VI
2004000 EDWARD S. CHARKEY, P.E.
47 Capral Lane
New City, NY 10956
(914)638-3230 or (914)634-5389
S: AC
Area Served:
NJ
NY
2017600 EEfcG SCIENCE AND MANAGEMENT, INC.
2631 SV 27th Street
Miami, FL 33133
(305)856-7458 FAX (305)856-3529
P.M
P: AC F 6 J RA40V 4" open face canister
Area Served: AK AL AR AZ CA CO CT DC DE FL SA HI IA ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC NO NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT UA WI WV VY —	PR VI
1165500 EES OF MINNESOTA, INC.
600 Fairview Avenue North
St. Paul, HN 55104
(612)646-7991
Area Served:
P.M
S: AT
IA
MN
ND
SO
VI
2070400 E6AL, INC.
P.O. Box 226
Paola, KS 66071
(913)294-3945
Area Served:
P.M
P: CW Thomson & Nielsen TN-WL-01 Radon Sniffer
S: AC
FL
KS
HG	NC
OH
PA
UA
Page 44 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP ID ORGANIZATION NAME	ADDRESS/PHONE	MARKETING INFO. RADON MEASUREMENT SERVICES
R; Retail, P: Phone P: Primary Services
M; Mail, F; FAX S: Secondary Services
2007800
E6AL, NORTH COAST HOME INSPECTION
23673 Emmons Rd.
Columbia Station, OH 44028
(216)236-3551
Area Served:
OH

R.P.M


P: CW Thomson & Nielsen TN-WL-02 Radon U.L. Meter
S: AC, AT
1160000
EIC INC.
1153 Lititz Pike
Lancaster, PA 17601
(717)393-5774 or (800)367-7223
Area Served:

P.M.F
PA


S: AC, AT
1168000
ELECTRO-ANALYTICAL, INC.
7118 Industrial Park Blvd
Mentor, OH 44060
(216)951-3514 FAX (216)951-3774

P.M.F


P: AC F & J RA40V 4" open face canister
S: AT


Area Served: AK AL AR AZ CA CO CT
NH NJ NM NV NY OH OK
DC
OR
DE FL GA HI
PA RI SC SO
IA
TN
ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE
TX UT VA VT WA UI WV WY —
1169000
EMPAC INCORPORATED
25 Science Park
New Haven, CT 06511
(800)422-3662 or (203)786-5420

P,M


P: CR Sun Nuclear 1023 At Ease Digital Data Logger
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC, AT, LS


Area Served: AK AL AR AZ CA CO CT
NH NJ NM NV NY OH OK
DC
OR
OE FL GA
PA RI SC
HI
SO
IA
TN
10 IL IN KS Kr LA MA MO ME MI MN MO MS MT NC ND NE
TX UT VA VT UA UI UV WY — AS FM 6U MH MP PR PU VI
2023000
ENERGY CONSERVATION CONSULTANTS
P.O. Box 20996
Billings, MT 59104
(406)259-7300 FAX (406)259-4211
Area Served:

P,M


S: AC, AT
MT
WY —
1173000
ENERGY INSPECTION TECHNOLOGY
1104 Lakeside Drive
Lolo, MT 59847
(406)273-2789
Area Served:

P,M


P: CR Honeywell A9000A Professional Radon Monitor
P: CR Sun Nuclear 1023 At Ease Digital Data Logger
S: AC. AT
ID MT
Page 45 of 204	EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION NAME ADDRESS/PHONE NARKETIN6 INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

N: Mail. F: FAX S: Secondary Services

1175000
ENER6Y LABORATORIES
P.O. Box 30916 P,M
Billings, NT 59107
(406)252-6325

P: AC Ramses II, Ltd. RAM 4 OF 4" open face canister


Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA
NH NJ NN NV NY OH OK OR PA RI SC SO TN
ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC NO NE
TX UT VA VT WA VI UV WY —
1174000
ENERGY LABORATORIES, INC.
254 North Center, Suite 100 P
Casper, WY 82601
(307)235-0515 FAX (307)234-1639

P: AC Ramses II, Ltd. RAM 4 OF 4" open face canister


Area Served: AK AL AR AZ CA CO CT OC DE FL GA HI
NH NJ NN NV NY OH OK OR PA RI SC SD
IA
TN
ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE
TX UT VA VT WA WI WV WY —
1176000
ENERGY OUTFITTERS, LTD.
245 Aldrlch Ave. North P.M.F
Ste. 301
Minneapolis, MN 55405
(612)377-6587 FAX (612)377-6590
Area Served:

P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC. AT
MN
WI
1179000
ENVIRO SCIENCES, INC.
1555 Valaood Parkway, Suite 100 P.M
Carroll ton, TX 75006
(214)243-0341 or (214)247-5928

P: AC Alpha Energy Labs Tea Bag
S: AT


Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI
NH NJ NM NV NY OH OK OR PA RI SC SD
IA
TN
ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE
TX UT VA VT WA WI WV WY —
2069400
ENVIRO TECHNOLOGY CORPORATION
P.O. Box 258
Irvington, NY 10533
(914)591-3702

S: AC, AT, EL, ES


Area Served: AK AL AR AZ CA CO CT OC DE FL GA HI
NH NJ NM NV NY OH OK OR PA RI SC SD
IA
TN
ID IL IN KS KY LA MA MD HE MI MN MO MS MT NC ND NE
TX UT VA VT WA WI WV WY — AS FM GU MH MP PR PW VI
1160000
ENVIRO TESTING
97 Greenridge Street P,M,F
Johnson City, NY 13790
(607)770-9098 FAX (607)729-5154

P: CW Thomson & Nielsen TN-WL-02 Radon W.L. Meter
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC, AT. EL, ES


Area Served: AK AL AR AZ CA CO CT OC DE FL GA HI
NH NJ NM NV NY OH OK OR PA RI SC SD
IA
TN
ID IL IN KS KY LA MA MO ME MI MN MO MS MT NC ND NE
TX UT VA VT WA WI WV WY --
Page 46 of 204
EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RMP 10 ORGANIZATION IMIC	ADDRESS/PHONE	MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M; Mall, F: FAX $: Secondary Services
2081200
ENVIR0CARE, INC.
530 Joseph Street
NorrlstoMn, PA 19403
(215)539-1707
Area Served:

PA


S: AC, AT
2083700
ENVIR0CHECK
PO Box 200
600 Saxman Street
Barrackville, WV 26559-0200
(304)366-1810 FAX (800)822-6788
Area Served:

P.M.F


S: AC, AT
WV
1188000
ENVIR0MD, INC.
3443 E. Fort Lowell Road
Tucson, AZ 85716
(602)881-1000 FAX (602)327-1572

P.M.F


P: CR Eberline RGM-3 Radon Gas Monitor
P: CM Eberline WLM-1A Working Level Monitor


Area Served. AX AL AH AZ CA CO CT
NH NJ NM NV NY OH OK
DC
OR
DE FL GA
PA RI SC
HI
SD
IA
TN
ID IL IN ICS ICY LA HA MO HE MI MN HO HS HT NC NO NE
TX UT VA VT WA WI WV WY - AS FM GU MH MP PR PW VI
2075900
ENVIRONED SERVICES INC.
25 Science Park
New Haven, CT 06511
(203)786-5580 FAX (203)786-5579
Area Served: CT

P.H


S: AC, AT
1183000
ENVIR0N-TECH
7503 Swan Point Way
Columbia, M0 21045
(301)995-6447
Area Served:
DC
P


P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
MD
1185000
ENVIRONMENTAL ASSOCIATES. INC.
1222 Fairfield Av
Bridgeport, CT 06605
(203)368-6064 FAX (203)367-7962
Area Served: CT
NT

P.M


P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
Page 47 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION KMC ADDRESS/PHONE
MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Hail, F: FAX S: Secondary Services


1187000 ENVIRONMENTAL CONSULTING LABS, INC.
Oak Park Suite 26
149 Durham Road
Madison, CT 06443
(203)776-9624 or (203)245-7039
Area Served:
P.H
P: LS Packard Pico Rad Liquid Scintillation Vial
CT
2064600 ENVIRONMENTAL DETECTION AGENCY
1727 South Utica
Tulsa, OK 74104-5397
(918)742-1308 or (918)743-6175
Area Served:
P.M
S: AC, AT
OK
1432000 ENVIRONMENTAL DIAGNOSTIC LABORATORIES
231 Front Street
South Portland, ME 04106
(207)767-2818 FAX (207)767-6321
P,M,F
P: AC F & J RA40V 4" open face canister
S: AT
Area Served:
CT
MA
ME
NH
VT
1190000 ENVIRONMENTAL ENGINEERING LABS, INC.
P.O. Box 55304
Grand Junction, CO 81S05
(303)245-2500
P.M
P: AC F 6 J RA40V 4" open face canister
Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA ID IL IN KS KY LA MA MD ME MI MN MO NS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT WA WI WV UY — AS FN GU MH MP PR PW VI
1178500 ENVIRONMENTAL HOME SERVICES, INC.
12354 Howard Lodge Drive
Sykesville, MD 21784
(301)442-5861
Area Served:
P.M
P: CR
S: AC
femto-Tech R210F Radon Monitor
MD
2039100 ENVIRONMENTAL MANAGEMENT SYSTEMS, INC.
808 17th Street, N.U.	P.M
Suite 440
Washington, DC 20006
(202)463-4900 FAX (202)872-9241
Area Served:	DC
S: AC, AT
VA
MD
Page 48 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RAOON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mail. F: FAX S: Secondary Services

1192000
ENVIRONMENTAL NUCLEONICS. INC.

3011 Bob Wallace Avenue
Huntsvllle, AL 35805
(205)534-6853 or (205)534-8378
Area Served: AL
R.P.M
GA

TN
P: CR femto-Tech R210F Radon Monitor
S: AC, AT, LS
HI
2023700
ENVIRONMENTAL RADIATION CONSULTANTS
P.O. Box 2249
Longview, WA 96632
(206)636-1912 or (206)694-9495
P.H


P: CR Honeywell A9000A Professional Radon Monitor
S: AC, AT



Area Served:
OR



WA
1195000
ENVIRONMENTAL RADIATION SERVICES.
INC.
305 W. Magnolia. #373
Ft. Collins, CO 80521
(303)482-8848
P,M


P: AC Environmental Radiation Services ERS Model 1 (3"dia.by 2",dtf.



Area Served: AK AL AR AZ CA CO CT DC
NH NJ NM NV NY OH OK OR
OE FL GA HI
PA RI SC SO
IA ID IL IN ICS KY LA MA MD ME MI MN HO MS HT NC ND NE
TN TX UT VA VT WA WI WV WY —
1199000
ENVIRONMENTAL REFERENCE LABORATORY SVC
A Division of Maryland Medical Lab
1901 Sulphur Spring Road
Baltimore, MO 21227
(800)368-2576 or (301)247-9100
R.P.M


P: LS Packard Pico Rad Liquid Scintillation Vial



Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI
NH NJ NM NV NY OH OK OR PA RI SC SO
IA
TN
ID IL IN KS KY LA MA MD HE MI HN MO HS MT NC ND NE
TX UT VA VT WA WI WV WY —
1200000
ENVIRONMENTAL SCIENCE LABORATORY.
INC.
26 Pearl St.
Suite 110
Bellingham, HA 02019
(508)966-4344 or (800)343-0707
P.M


P: AC F t J RA40V 4" open face canister
S: AT



Area Served: AK AL AR AZ CA CO CT DC
NH NJ NM NV NY OH OK OR
DE FL GA HI
PA RI SC SO
IA
TN
ID IL IN KS KY LA HA HO HE HI HN HO MS MT NC ND NE
TX UT VA VT UA WI WV WY —
1201000
ENVIRONMENTAL SOLUTIONS INC.

P.O. Bo* 11323
St. Louis, MO 63105-0123
(314)863-9801
Area Served:
P.M


P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC, AT
IL MO
Page 49 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETINS INFO. RA00N MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mail, F: FAX S: Secondary Services

2050600
ENVIRONMENTAL SPECIALIST CO
P.O. Box 20601
Indianapolis, IN 46220
(317)283-7411 or (800)633-1672

S: AC,
AT


Area Served:

IN
1204000
ENVIRONMENTAL TESTING & TECHNOLOGY
P.O. Box 230369
Encinitas, CA 92023-0369
(619)436-5990 FAX (619)436-5990
Area Served: AZ CA
NV
P.M.F
P: CR
S: AC,
UT
Sun Nuclear 1022 At Ease Binary Tester
AT
2001700
ENVIRONMENTAL TESTING ASSOC.
9 White Pine Trail
Madison, VI 53717
(608)833-4073
Area Served:
P
S: AC,
IA IL
AT
MN
UI
1184000
ENVIRONMENTAL TESTING CENTER
901 E. Sample Road
Pompawo Beach, FL 33064
(305)784-8966 FAX (305)943-6896
Area Served:
P.M.F
FL
P: CR
P: LS
S: LS
Sun Nuclear 1023 At Ease Digital Data Logger
Niton CLS-2D Liquid Scintillation Vial
1205000
ENVIRONMENTAL TESTING LAB, INC.
1993 Morel and Pkwy Suite 203
Annapolis, MO 21401
(301)268-5650 or (800)222-4833
Area Served:
P
P: EL
S: AC,
Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
EL, ES
MD
2051000
ENVIRONMENTAL TESTING SERVICE
7290 61st St. North
Pinellas Park, FL 34665
(813)541-7791 or (800)633-1672
Area Served:
FL
S: AC,
AT
Page 50 of 204
EPA 5Z0/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Usted Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION NAME ADDRESS/PHONE
MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Mall; F: FAX S: Secondary Services


1207000 ENVIRONMENTAL TREATMENT SERVICES, INC. Rt. 1, Box 346
Clarksburg, WV 26301
(304)623-5851 FAX (304)623-6131
Area Served:
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
WV
2022700 ENVIRONMETNAL RADON TESTING, INC.
3626 Blrdsley Road
Council Bluffs, IA 51503
(712)328-3143
Area Served:
P,M
S: AC. AT
IA
NE
2041200 ENVIROSCIENCE CONSULTANTS, INC.
252 Hartford Avenue
Newlngton, CT 06111
(203)666-7167 FAX (203)665-1548
P.M
S: AC, AT
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA 10 IL IN KS KY LA HA HD ME MI HN MO MS HT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT WA VI UV VY —
2002500 ENVIROTEST
4237 Porter Road
North Olmsted, OH 44070
(216)779-1972
Area Served:
P,M
FL
S: AC, AT
OH
1546000 ENVTL SCIENCE & ENGINEERING. INC.
8901 North Industrial Road
Peoria, IL 61615
(309)692-4422 or (309)693-5689
P,M,F
P: AC F & J RA40V 4" open face canister
P: CR Pylon A0-5 Portable Radiation Monitor
Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT WA WI WV WY —
2046500 ERB ELECTRIC
15085 Kutztown Road
Kutztown, PA 19530
(215)683-7324 or (800)633-1672
Area Served:
S: AC, AT
PA
Page 51 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP ID ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mail, F: FAX S: Secondary Services

2070200
ERNEST D. CAMPBELL
P.O. Box 1061
Johnson City, TN 37605
(615)929-2191 or (615)928-0940
Area Served:
P


TN
S: AC

2022600
ESSENTIAL REAL ESTATE INSPECTIONS
U9E 6rand Blvd
Rapid City, SD 57701
(605)343-2380
Area Served:
P.M

SD

S: AC
MT NE
WY —
2016600
ESSEX REAL ESTATE INSP. SERVICE, INC.
67 Jericho Road
Essex Junction, VT 05452
(802)879-7751 FAX (802)879-3092
Area Served:
P



S : AC
VT

2077900
EXECUTIVE HOME INSPECTIONS
3806 Grand Forest Drive
Norcross, GA 30092
(404)441-2549
Area Served:
P
FL
GA


S: AC
NC
1210000
EXECUTIVE HOME SERVICES, INC.
3645 Paragon Drive
Columbus, OH 43228
(614)771-0067
P.M



P: AC F & J RA40VC
4" open face (Calgon) can


Area Served: AK AL AR AZ CA CO CT DC
NH NJ NM NV NT OH OK OR
DE FL
PA RI
GA
SC
HI
SD
IA
TN
ID IL IN KS KY LA HA
TX UT VA VT VA WI WV
MD HE MI MN MO HS HT NC NO NE
WY -
2063600
EXPERTISE MANAGEMENT SVCS
72 Lake Avenue
Montrose, PA 18801
(717)278-4772 or (800)633-1672
Area Served:
PA



S: AC, AT
—
Page 52 of 204
EPA S20/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RMP 10 ORGANIZATION NAME ADDRESS/PHONE MARKET1*6 INFO. RADON MEASUREMENT SERVICES

8: Retail, P: Phone P: Primary Services

M; Mall. F: FAX S: Secondary Services

2060400
F B MATTSON CONSTRUCTION
146 Huntingdon Ave.


S: AC,
AT


P.O. Box 2187






Waterbury, CT 06708






(203)756-8871 or (800)633-1672






Area Served: CT



ME


NH
RI


VT
2056600
FALCONI BROTHERS INC.
29 Boston Rd.


S: AC, AT


Southboro, MA 01772






(508)485-0377 or (800)633-1672






Area Served:



MA
1255000
FARAMIR, INC.
19 Cherokee Trail
P.M

P: CR
Pylon AB-5 Portable Radiation Monitor


Ormond Beach, FL 32174


P: GS
Pylon AB-5 Portable Radiation Monitor


(904)672-0809 or (800)782-3852


S: AC, AT


Area Served:
FL


--
1211000
FAYTEK INC
1103 Best Suite E
P,M

P: CR
Pylon AB-5 Portable Radiation Monitor
'

P.O. Box 2229


P: EL
Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)


Coeur d'Alene, 10 83814


P: ES
Rad Elec E-Perm SST (S-Chamber w/ ST elec.)


(208)667-3263


P: GS
Pylon 300 Lucas Cell





P: GW
Eberline SPA-1 Alpha Scintillation Detector





S: AC,
AT, LS, RP, UT


Area Served: AK CA CO

HI
ID
NT


OR


UT
UA VY —
1213000
FEMTO-TECH, INC.
P.O. Box 8257


P: CR
femto-Tech R210F Radon Monitor


325 Industry Drive


P: CR
femto-Tech RS410F Radon Survey Instrument


Carlisle, OH 45005-6309






(513)746-4427 FAX (513)746-9134






Area Served:


NONE

Page 53 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP ID ORGANIZATION NAME ADORESS/PHONE MARKETING INFO. RA00N MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M; Mall, F; FAX S; Secondary Services

2049600
FENNER «. FENNER RADON TESTIN6

259 Rlggs St.

S: AC, AT



Plymouth, OH 44865





(419)687-6935 or (800)633-1672





Area Served:





OH

—
2046800
FIRST GENERAL SERVICES

415 Dock Street

S: AC. AT



Sharon, PA 16146





(412)981-1441 or (800)633-1672





Area Served:





OH
PA
—
2090600
FLAMBEAU RIVER RADON

N4015 Sisters Farm Road
P,M
S: AC, AT



Ladysmith, WI 54848





(715)532-7246





Area Served:







WI
2007200
FLORIDA ENVIRONMENTAL QUALITY,
INC.
14365 South West 119th Avenue
P.M.F
S: AC, AT, EL, ES



Miami, FL 33186





(305)251-0037 FAX (305)251-2011





Area Served:
FL
—
2027900
FLORIDA RADON CONSULTANT'S INC

5390 Hoffner Ave
P,M
S: AC, AT, LS



Orlando, FL 32812





(407)281-0339





Area Served:
FL
—
2021500
FOCUS HOME INSPECTION SERVICE.
INC.
120 Oyster Rd.
P.M.F
S: AC



Fairfield, CT 06430





(203)259-9596





Area Served: CT





HJ NY
PA RI

Page 54 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION (MIC ADDRESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M; Mall, F: FAX S: Secondary Services

2068700
FOOTHILL ENVIRONMENTAL
1051 Cheltenham Road P,M
Santa Barbara, CA 93105
(805)687-8994
Area Served: CA

S: AC, AT
2093900
FORCHETTI "PSI"
P.O. Box 1234 P,M,F
Morrisvllle, PA 19067
(215)493-1646 or (609)695-1229

S: AC, AT, EL, ES, LS. RP, UT


Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI
NH NJ NM NV NY OH OK OR PA RI SC SO
IA
TN
ID IL IN KS KY LA MA MO ME MI MN MO MS MT NC NO HE
TX UT VA VT WA WI WV WY — AS FM GU MH MP PR PW VI
2047800
F0WLES HEATING & A/C, INC.
68 State Rd Whatley RFD
South Deerfield, HA 01373
(413)665-3915 or (800)633-1672
Area Served:

S: AC, AT
MA
2003900
FOXOALE MANOR ENTERPRISES
Route 1, Sox 363 P.N
Churchville, VA 24421-9741
(703)885-6589
Area Served:

S: AC, AT
VA
2027000
FRANCIS T. KILROY k SONS
132 Concord Rd
Westford, MA 01886
(508)692-6641 or (800)633-1672
Area Served:

S: AC, AT
MA
2075200
FREOERICKTOWNE LABS, INC.
P.O. Box 244 P,M,F
Myersvi1le, MD 21773
(301)694-7133 FAX (301)293-3340
Area Served: DC
PA

P: AC F & J RA40VCS 4" 0.F.(Ca1gon, SS scrnjcan
MD
VA WV
Page 55 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION KANE ADDRESS/PHONE
MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P.- Primary Services
H; Hail, F: FAX S: Secondary Services


2081100 FROEHLING AND ROBERTSON, INC.
3015 Dumbarton Road
P.O. Box 27524
Richmond, VA 23261
(804)264-2701 FAX (804)264-1202
P,M,F	P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber */ ST elec.)
S: EL, ES
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA MA MD HE MI MN MO HS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT UA WI UV UY —
2018200 FRONT RANGE REAL ESTATE INSPECTORS INC 12105 North Boot Hill Orive
Parker, CO 80134
(303)759-3494 FAX (303)841-7293
Area Served:
P.N
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
NONE
1220000 FULL HOUSE RADON SERVICES, INC.
P.O. Box 1665
1443 E. 3rd Street
Casper, VY 82601
(307)266-0895 or (800)537-6029
Area Served:
P.M.F
P: CR Honeywell A9000A Professional Radon Monitor
P: CR Sun Nuclear 1023 At Ease Digital Data Logger
UY —
2045700 FUTURE CONTROLS INC.
5736 Corporation Circle
Fort Myers, FL 33905
(813)693-1313 or (800)633-1672
Area Served:
S: AC, AT
FL
2047100 FX JACOBY LTD
9522 West Schlinger Ave
West All is, WI 53214
(414)774-3500 or (800)633-1672
Area Served:
S: AC, AT
WI
1221000 6.A.M. BLOG. INSP. & RADON MEAS. INC.
2200 Chambers Rd. Unit K
Aurora, CO 80011
(303)340-2001 FAX (303)340-2007
P.M.F
S: AC. AT
Area Served:
CO
Page 56 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION MANE ADDRESS/PHONE MARKETIN6 INFO. RA00N MEASUREMENT SERVICES

R; Retail, P: Phone P: Primary Services

M; Mall, F: FAX S: Secondary Services

2023400
G.M.D. CONSTRUCTION INC.
P.O. Box 204



S: AC, ES



Lisbon, MO 21765







(301)442-1960 or (301)854-61B6







Area Served:

DE

MD





PA

VA WV

2034400
GABRILS0N HTG & A/C CO.
5442 Carey Ave

P.M.F

S: AC



Davenport, IA 52807







(319)386-9000 FAX (319)386-9006







Area Served:


IA
IL

2090700
GAIA ENVIRONMENTAL SERVICES ANO CONSUL
1372 E. Fairvlew Ln.

P

S: AC, EL, ES



Rochester Hills, MI 48306-4128







(313)652-4507







Area Served:



Ml

1220500
GALLIPOT. INC.
2020 Silver Bell Road

R,P,M,F

P.- AC Gallipot Charcoal Canister (4" open face)


St Paul. MN 55122







(612)681-9517 FAX (612)681-9001







Area Served: AK AL AR AZ CA CO CT
DC
DE FL GA HI
IA
ID IL IN KS KY LA MA MD ME HI HN MO MS MT NC
ND NE


NH NJ NM NV NY OH OK OR
PA RI SC SO
TN
TX UT VA VT VA WI UV WY — AS FM GU MH MP PR
PW VI
2042700
GARONERS CONCRETE
5028 Harpers Ferry Road



S: AC, AT



Sharpsburg, MO 21782







(301)293-7735 or (800)633-1672







Area Served:



MD







WV

1223000
GEIER CONSTRUCTION COMPANY
11212 Grandview Avenue

P.M

P: EL Rad Elec E-Perm SLT (S-Chamber wj LT
elec.)


Silver Spring, MO 20902



P: ES Rad Elec E-Perm SST (S-Chamber w/ ST
elec.)


(301)933-4206







Area Served: AK AL AR AZ CA CO CT
DC
DE FL GA HI
IA
ID IL IN KS KY LA MA MD ME Ml MN MO MS MT NC
ND NE


NH NJ NM NV NY OH OK
OR
PA RI SC SD
TN
TX. UT VA VT UA UI WV WY -- AS FM GU MH MP PR
PW VI
Page 57 of 304
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RMP 10 ORGANIZATION NAME ADDRESS/PHONE
MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Priaary Services
M: Mail, F; fAX S: Secondary Services


1224500 GENERAL HEALTH PHYSICS. INC.
7217 Lockport Place
Lorton. VA 22079
(703)550-7525 or (800)247-6572
R.P.M
S: AT
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN ICS KY LA HA HD ME MI MN MO MS MT NC ND NE
NH NJ NM NV HY OH OK. OR PA RI SC SO TN TX UT VA VT WA Ml WV WY —
2033800 GENERAL TERMITE ft PEST CONTROL
P.O. Box 1138
Reidsville, NC 27230
(919)349-7338 or (800)633-1672
Area Served:
S: AC, AT
NC
2071500 GEOLOGICAL TESTING SERVICES
110 Main St.
P.O. Box 225
Towanda, IL 61776
(309)728-2364 or (800)627-2366
Area Served:
P.F
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC, AT
IL IN
WI
1226000 GEOMET TECHNOLOGIES. INC.
20251 Century Boulevard
Germantown, MD 20874-1192
(301)428-9898 FAX (301)428-9482
P.M
P: AC F & J RA40VC 4" open face (Calgon) can
S: AT
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC NO NE
NH NJ NM NV NY OH OK OR PA Rl SC SO TN TX UT VA VT WA WI W UY —
2032300 GEORGE ANALYTICS. INC.
Keene's Way, Box 120
Keene, KY 40339
(606)885-7911
P.M
S: EL, ES
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA 10 IL IN KS KY LA MA MD ME MI MN MO MS MT NC NO NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT WA WI WV WY -
2078400 GERALD C. BEAUCHESNE & ASSOCIATES
904 Breezewick Circle
Baltimore, MD 21204
(301)339-7007
Area Served:
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
DC
HD
VA
Page 58 of 204
EPA 520/1-91-014-2H

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RMP 10 ORGANIZATION NAME	ADORESS/PHONE	MARKETING INFO. RA00N MEASUREMENT SERVICES
R: Retail, P: Phone P: Prlwary Services
M; Mail. F: FAX S: Secondary Services
1442500
GERRY SCUODER BUILDING INSPECTIONS
1545 Uenlon Drive P
Murfreesboro, TN 37130-1934
(615)896-7855
Area Served:

TN
P: CR Sun Nuclear 1022 At Ease Binary Tester
1228000
GLOBAL RAOON TESTING SERVICES OF FL.
4024 Dellbrook Drive P
Tampa, FL 33624
(813)960-5942 or (800)827-2366


P: CR femto-Tech R210F Radon Monitor
P: CR Sun Nuclear 1024 At Ease Digital Monitor
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC, AT, LS


Area Served: AK AL AR AZ CA CO CT DC OE FL GA
NH NJ NM NV NY OH OK OR PA R1 SC
HI IA ID IL IN ICS KY LA MA MD HE HI MN NO MS MT NC NO NE
SO TN TX UT VA VT WA Wl WV WY —
1227000
GLOBAL RAOON TESTING SERVICES, INC.
P.O. Box 321328 P.M.F
Cocoa Beach, FL 32932-1328
(407)784-1346 FAX (407)459-3816


P.- CR Honeywell A9000A Professional Radon Monitor
P*. EL Rad Elec E-Perm SLT (S-Chamber */ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber m/ ST elec.)
S: AC, AT


Area Served: AK AL AR AZ CA CO CT DC OE FL GA
NH NJ NM NV NY OH OK OR PA RI SC
HI
SD
IA
TN
10 IL IN KS KY LA HA MD ME MI MN NO MS MT NC NO NE
TX UT VA VT WA WI WV WY —
1229000
GOOBEER.GOOBEER ft ASSOC.
P.O. Box 190 P.M.F
Enfield Center, NH 03749-0190
(603)632-5508 FAX (603)632-4000


P: CR femto-Tech R210F Radon Monitor
S: AC, AT, LS


Area Served: AK AL AR AZ CA CO CT DC DE FL GA
NH NJ NM NV NY OH OK OR PA RI SC
HI
SO
IA
TN
ID IL IN ICS KY LA MA MD ME MI MN NO HS MT NC ND NE
TX UT VA VT WA WI WV WY —
2084000
GOLDRING HOME INSPECTIONS. INC.
965 White Plains Rd. R,P,H,F
Trumbull, CT 06611
(203)261-9781 FAX (203)268-5174

S: AC, AT


Area Served: CT
NY RI


MA
2042900
GOODLIN ELECTRIC CORP.
1111 Maple St.
Lake-in-the-Hilis, IL 60102
(708)426-1110 or (800)633-1672
Area Served:


S: AC, AT
IL
Page 59 of 204	EPfl 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION NAME ADDRESS/PHONE
MARKETING INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
N: Mail, F: FAX S: Secondary Services


2081800 GORDER/SOUTH GROUP
606 South David
Casper. WY 82601
(307)234-8968 FAX (307)234-2132
Area Served:
P.N
S: AC, LS
WY —
2004100 GREAT TRACERS
3 Schoenbeck Road
Prospect Heights, IL 60070-1435
(708)255-0436 or (312)988-0731
P.N
S: AC, AT
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY MA HD HE MI MN MO NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN	VA VT UA VI WV WY — AS FM GU MH PR VI
2005800 GUARANTY ENVIRONMENTAL SERVICES
500 North 13th Street
Bessemer, AL 35020
(205)424-2480 FAX (205)424-8891
P.N.F
Area Served:
AL
P: CR fenrto-Tech RS410F Radon Survey Instrument
S: AC, AT, LS
MS
TN
2073400 H & J FREILE HOME INSPECTION INC.
250 Lackland Drive Suite 5
Middlesex, NJ 08846-2511
(908)271-1887 FAX (908)271-1189
P.N.F
S: AC
Area Served:
NJ
1231000 H. ROBAR RADON SUPPLY CO.. INC.
P.O. Box 125 H*y 24 W
Swansboro, NC 28584
(919)326-3040 FAX (919)326-3354
P:	AC	Sunn DBCA 2 3/4" d1f. bar.(U. Pitt) can
P:	AT	H. Robar ATS-W Alpha Track Detector
P:	CR	Pylon AB-5 Portable Radiation Monitor
S:	AC, AT
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT WA WI WV WY —
2006600 HALLMARK HOME INSPECTIONS INC.
46 Lawrence Street
Tappan, NY 10983
(914)359-0200
S: AC
Area Served:
CT
NJ
NY
Page 60 of 204
CPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETIN6 INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mall. F: FAX S: Secondary Services

2054900
HANER ELECTRICAL CONTRACTORS
4 Tressler Lane
Cape May Court House, NJ 08210
(609)861-0253 or (800)633-1672
Area Served:
NJ
S: AC, AT

2018400
HAUK MANAGEMENT CO.
323 Crooks Ave #9
Paterson, NJ 07503
(201)523-0042 or (908)771-6148
Area Served:
NJ
P S: AC, AT

1235000
HELIX ENVIRONMENTAL. INC.
7720 Paragon Road. Suite B
Dayton, OH 45459
(513)439-3990 FAX (513)439-3995
P.H.F P: CR femto-Tech R210F Radon Monitor
S: AT



Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA MA MO ME HI MN MO MS MT
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT UA WI WV UY - AS FM GU MH MP
NC NO NE
PR PW VI
2036200
H0FFMEYER RADON SERVICES
140 Uest David Llnd Dr
Indianapolis, IN 46217
(317)787-3077 or (800)633-1672
Area Served:
S: AC, AT
IN

2042400
HOLMES BUILDERS
RR1 Statellne Road Box 462
Belolt, WI 53511
(608)365-0743 or (800)633-1672
Area Served:
S: AC. AT
WI

2065000
HOME APPREC1AT0RS, INC.
28 Circle Or.
Unionville, CT 06085
(203)673-6528
Area Served: CT
P S: AC, AT

Page 61 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP 10
ORGANIZATION NAME
ADDRESS/PHONE

NARKETIN6 INFO.
R: Retail, P: Phone
N: Hall. F: FAX
RAOON MEASUREMENT SERVICES
P: Primary Services
S: SecondaryServices

2094100
HONE DIRECTIONS. INC.
87 Grandview Drive
Rldgefteld, CT 06877
(203)431-4042
Area Served:

P
CT
S: AC
2073100
HONE INSPECTION INST. OF AHER., INC.
314 Nain St., PO Box 4174
Yalesvllle, CT 06492-1524
(203)284-2311
Area Served:

P.N
CT
S: AC
2076400
HONE INSPECTION SERVICE, INC.
Z Meadow Court
Saugerttes, NY 12477
(914)246-1255 or (914)227-5417
P.M.F
S: AC, AT


Area Served:
NJ
NY
CT
—
2003800
HONE INSPECTIONS SERVICE
P.O. Box 1079
520 Weger's Corner
Colfax, CA 95713-1079
(916)346-8877
Area Served:
CA
R,P,M
S: AC, AT
2079300
HONE NAINT. INSP. SVC.
1603 Laval Or.
Cincinnati, OH 45255
(513)474-3567
Area Served:
OH
P.H
S: AC
1242000
HONE QUALITY HEADQUARTERS, INC.
3 Dogwood Road
Tolland, CT 06084
(203)871-7433
Area Served:

P.M
CT
P: CW Thomson & Nielsen TN-VL-02 Radon U.L. Meter
S: AC, AT, UT
Page 62 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RMP 10 ORGANIZATION NAME ADDRESS/PHONE
MARKETING INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M; Mall, F; FAX S: Secondary Services


1243000 HOME RADON DETECTION CO. INC.
5824 Elmonte
Fairway, KS 66205
(913)262-1555 FAX (913)432-8320
Area Served:
P,M,F
P: CR
P: ES
S: AC,
femto-Tech R210F Radon Monitor
Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
AT
KS
HO
1230000 HOME RADON DETECTION, INC. - (HRDI)
33488 Lone Rock
6rayslake, IL 60030
(708)223-6517 FAX (708)223-1023
P.M.F
P: AC F t J RA40V 4" open face canister
Area Served: AK AL AR AZ CA CO CT DC DE FL 6A HI IA 10 IL IN KS KY LA HA MD HE MI MN MO MS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT WA VI WV WY — AS FM GU MH MP PR PW VI
2026100 HOME SYSTEMS DATA, INC.
50 S. Steele *270
Denver, CO 80209
(303)329-0904 FAX (303)321-6436
P,H,F	P: CR Honeywell A9000A Professional Radon Monitor
S: AC, AT
Area Served:
CO
1246000 HOMEAIR TESTERS INC.
2031 U. 56th Street
Indianapolis, IN 46208-1701
(317)251-4077
Area Served:
P.M
P: CW Thomson & Nielsen TN-WL-01 Radon Sniffer
S: AT
IN
1247000 HOMEBUYERS INSPECTION SERVICE, INC.
535 S. Washington St.
Naperville, IL 60540
(708)357-0903 FAX (700)357-1025
Area Served:
P.H
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC, AT
IL IN
U1
1240000 HOMECHECK SERVICES
P.O. Box 98
1121 Elm Street
Front Royal, VA 22630
(703)635-5227
Area Served:
P ,H
P: CR Honeywell A9000A Professional Radon Monitor
S: AC, AT
DC OE
VA
WV
C3 of ?04
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-199l
RHP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Mall. F: FAX S: Secondary Services

2025900
H0MECHEK SERVICE INC.
120 A East Broad St.
Falls Church, VA 22046
(703)534-2200 FAX (703)534-9347
Area Served: DC
P.M.F

S: ES
MD
VA
2069600
H0MERAD
P.O. Box 2021
6a1thersburg, MD 20879
(301)869-5769 or (301)984-7887
Area Served: DC
P

S: AC
MD
VA
1248000
HOMES PLUS RADON SERVICES, INC.
490 Main Street
Norwich, CT 06360
(203)887-5128 or (203)889-8104
R.P.M.F

P: AC RSI Diffusion Barrier (2 3/4" dia.) Can
S: AC. LS


Area Served: AK AL AR AZ CA CO CT DC
NH NJ NM NV NT OH OK OR
DE FL GA HI
PA R1 SC SD
1A
TN
ID 1L IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE
TX UT VA VT WA WI WV WY —
1248500
HOMESERVE CORPORATION
P.O. Box 1055
Golden, CO 80402
(303)279-5662
Area Served: CO
P.M

P: CR Honeywell A9000A Professional Radon Monitor
S: AT
2055800
HOMESPEC INC.
2435 E. North St #101
Greenville, SC 29615
(803)268-4411 or (800)633-1672
Area Served:
SC

S: AC. AT
2041800
HOMESTEAD INSPCTN. SERV. OF INC., INC.
8138 W. County Road 850S
Knightstown, IN 46148-9510
(317)326-4300 FAX (317)326-4300
Area Served:
P.M.F

S: AC
IN
Page 64 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETIN6 INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mali. F: FAX S: Secondary Services

2009600
H0MESURE INSPECTIONS. INC.
10 Post Office Road P.M.F
Silver Spring, MO 20910
(301)589-0989 FAX (301)589-4162


S
AC










Area Served: AK AL AR AZ CA CO CT DC DE FL 6A HI IA ID
NH NJ NH NV NY OH OK OR PA RI SC SO TN TX
IL IN KS KY LA MA MD ME
UT VA VT WA WI UV WY —
Ml
AS
MN MO MS MT
FM GU MH MP
NC
PR
NO
PW
NE
VI
2019300
H0METECH SYSTEMS, INC.
5161 River Rd Suite 104 P
Bethesda, MO 20816
(301)657-3133 or (800)638-8292
Area Served: OC


S
ES
VA
MD







2052400
HORIZON TERMITE t PEST CONTROL
174 Paterson Avenue
Midland Park, NJ 07432
(201)447-2530 or (800)633-1672
Area Served:
NJ


s
AC, AT








1251000
HOUSE ANALYSIS AND ASSOCIATES
747 Hallowell Drive - P.O. Box 504 P,M,F
Huntingdon Valley, PA 19006-0504
(215)947-1169 or (215)947-9209


s
AC, AT, UT










Area Served: AK AL AR AZ CA CO CT DC DE FL GA
NH NJ NM NV NY OH OK OR PA RI SC
HI
SD
IA
TN
ID
TX
II IN KS KY LA MA
UT VA VT WA WI WV
MD
WY
ME MI
MN MO MS
MT
NC
NO
NE
1252000
HOUSE CHECK. INC.
5585 Erindale Drive #203 P,M,F
Colorado Springs, CO 80918
(719)531-0681
Area Served: CO


s
AC, AT








2062800
HOUSE CHECK, INC.
7217 Lockport Place R,P,M
Lorton, VA 22079
(703)550-7525 or (800)247-6572


s
AC










Area Served: AK AL AR AZ CA CO CT DC DE FL GA
NH NJ NM NV NY OH OK OR PA RI SC
HI
SD
IA
TN
ID
TX
IL IN KS KY LA MA
UT VA VT WA UI WV
HD
WY
ME
MI
AS
MN MO MS
FM GU MH
MT
MP
NC
PR
ND
PW
NE
VI
Page 65 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-1991
Usted Organizations Serving: UNITED STATES AND POSSESSIONS
RHP ID ORGANIZATION NAME	ADDRESS/PHONE	MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
N: Hail, F: FAX S: Secondary Services
2000600 HOUSE DETECTIVE INC.
RR 3 Box 49 P.M
Bloomington, IL 61704
(309)829-4663 or (309)829-5181

P: EL Rad Elec E-Perra SLT (S-Chamber w/ LT elec.)
P: ES Rad Elpc E-Penn SST (S-Chamber w/ ST elec.)
S: AC. LS

Area Served: AK AL AR AZ CA CO CT DC 0E FL GA HI
NH NJ NM NV NY OH OK OR PA RI SC SO
IA
TN
10 IL IN ICS KY LA MA MD ME MI MN MO MS MT NC ND NE
TX UT VA VT VA UI WV UY —
2014200 HOUSEHOLD TECHNOLOGIES INC.
1813 Hicks Rd Ste B M
Rolling Meadows, IL 60008
(708)359-7267 FAX (708)359-9293
Area Served:

S: AC, AT
IL
2062500 HOUSEMASTER HOME INSPECTION
161 Belle Forest Circle P.M
Nashville. TN 37221
(615)377-4677

S: AC. AT, UT

Area Served:
TN
KY
2010300 HOUSEMASTER OF AMERICA
1603 Camelot Drive P
Richmond, VA 23229
(804)270-5100
Area Served:

S: AC
VA
2066300 HOUSEMASTER OF AMERICA
8606 Horacio Place NE P.M.F
Albuquerque. NM 87111-3218
(505)299-4606 FAX (505)292-0026
Area Served:
NM

S: AC, AT, EL, ES, LS
2078700 HOUSEMASTER OF AMERICA
94 Good Hill Road P.M.F
Oxford, CT 06478
(800)638-3310 or (203)888-6263
Area Served: CT

S: AC
Page 66 of 204


EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Usted Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION NAME ADDRESS/PHONE
MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M; Mall, F: FAX S: Secondary Services


20219DO HOUSEMASTER OF AMERICA HOME INSP. - MD 204 Monroe Street, #208	P	S: AC, ES
RockvlUe, MO 20850
(301)424-9360 FAX (301)424-8561
Area Served:	DC	MD
2064800 HOUSEMASTER OF AMERICA-ATLANTA GA. 3339 Somerset Trace	P.M.F	S: AC
Marietta, GA 30067-0000
(404)998-6700 or (404)956-0942
Area Served:	GA
2070700 HOUSEMASTER OF AMERICA-BIRMINGHAM, AL P.O. Box 530092	P	S: AC
Birmingham, AL 35253
(205)967-8777
Area Served: AL	FL
1253500 HOUSEMASTER OF AMERICA-MINNESOTA OIV.
6135 Kellogg Avenue, Suite 222
Minneapolis, MN 55424
(612)926-9949
Area Served:
S: AC, AT, UT
MN
WI
1253000 HOUSEMASTER OF AMERICA/IDAHO
3406 Ai rport Road
Nampa, 10 83687-8556
(208)465-5556 or (800)772-4677
Area Served:
P.M
S: AC, AT
10
OR
2039600 HOUSEMASTERS OF DELAWARE VALLEY
601 N. Olive Street
Media, PA 19063
(215)565-4181 FAX (215)565-4764
P.M
S: AC
Area Served:
NJ
OE
PA
MD
	
Page 67 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-199l
RHP ID ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mail, F: FAX S: Secondary Services

2021300 HOUSING CONSULTANTS, INC.	P.O. Box 4838	P,M	S: AC. AT
Louisville, KY 40204
(502)459-0772
Area Served:	IN KY
2021000 HOUSTON PLUMBING & HEATING
111 North Market St.
Paxton, IL 60957
(217)379-2329 or (800)633-1672
Area Served:
S: AC, AT
IL
2057900 HOWARD HOME INSPECTIONS
3709 Lookout Court
EUlcott City, MO 21043
(301)461-2773 or (800)633-1672
Area Served:
S: AC, AT
MD
2090200 HUBBARD'S PROPERTY INSPECTION	8051 San Htguel Cyn Rd Suite 130	P.M.F	S: AC
Salinas. CA 93907
(408)663-2194 FAX (408)663-0766
Area Served:	CA
1114000 HYDRO-MASTER ENGINEERING
206 N. Elmer Ave.
Sayre, PA 18840
(717)888-4159
Area Served:
Suite 102
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
NONE
2095700 IDAHO RADON TRACKERS	615 S. Adams Avenue	P,M	S: AC, AT
61 ackfoot, ID 83221-3405
(208)785-5375
Area Served:	ID	MT
NV	OR	UT	WA	WY —
Page 68 of 204
EPA S20/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Usted Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Hail, F: FAX S: Secondary Services

1093000
IDEAL & ASSOC. ENVTL. ENG. SVCS. INC.
R.R. *13 Box 654
Blocmington, IL 61704
(309)828-4259 or (800)535-0964
Area Served: AR

P.M.F

P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: EL, ES
IL IN KY MO
2068300
IDEAL AIR SERVICES, INC.
4268 Matson Ave
Cincinnati, OH 45236-2653
(513)791-3325
Area Served:
OH

P

P: CR Honeywell A9000A Professional Radon Monitor
S: AC, AT
IN KY
2021800
ILL0WA RAOON TESTIN6 SERVICE
214 Howes Building
Clinton, IA 52732
(319)242-9937
Area Served:

P.M
IA
S: AC
IL
2069900
INDEPENDENCE PEST CONTROL
17101 Hayes
Detroit. MI 48205
(313)839-8885 or (800)633-1672
Area Served:



S: AC, AT
MI
2013600
INDEPENDENT HOME SERVICE CO.
210 Main Street
Manchester, CT 06040
(203)649-7503 or (203)647-3717

P,M

P: CR Niton Rad 7 Professional Survey Monitor
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: EL, ES


Area Served:
CT
RI

MA
1622500
INDEX TECHNICAL PRODUCTS, INC.
P.O. Box 428780
Cincinnati, OH 45242
(513)792-0048

P,M,F

P: CR Index Model 2000 Survivor 2 Continuous Radon Monitor


Area Served: AK AL AR AZ CA CO
NH NJ NM NV NY OH
CT
OK
DC DE FL GA HI
OR PA RI SC SD
IA
TN
10 IL IN KS KY LA MA MD ME MI MN MO MS MT NC NO NE
T-X UT VA VT WA WI UV WY -- AS FM GU MH MP PR PW VI
Paqe 69 of ?04
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

19-Dec-1991
RMP ID ORGANIZATION NAME
ADDRESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Hail, F: FAX S: Secondary Services



2045000 INDOOR AIR QUALITY
6 Bacon Street S: AC, AT
Westminster, MA 01473
(508)874-0842 or (800)633-1672
Area Served: MA ME
NH


2006200 INDOOR AIR QUALITY ENGINEERING
1160 Tan Lee Road P.M S: AC. AT
Lenoir City, TN 37771
(615)986-3374
Area Served: GA KY
TN
NC

2007300 INDOOR ENVIRONMENTAL SERVICES
1001 Berwin Street P.M S: AC, AT
Akron, OH 44310
(216)762-3006
Area Served:
OH


2055100 INDUSTRIAL ONE INC.
P.O. Box 11929 P.M S: AC
Columbia. SC 29211-1929
(803)256-7744 or (803)731-7200
Area Served:
SC


1261000 INDUSTRIAL RADON EVALUATION
5747 U. Missouri *161
Glendale. AZ 85301
(602)268-8777 or (602)937-6407
P.M
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
S: AC, AT, EL, ES
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND HE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT WA WI UV WY —
2055700 INOY CONTROL SERVICES
P.O. Box 33601
Indianapolis, IN 46203
(317)782-8654 or (800)633-1672
Area Served:
S: AC, AT
IN
Page 70 of 204
EPA 520/1-91-014-ZN

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP 10 ORGANIZATION NAME	ADDRESS/PHONE	MARKETING INFO. RA00N MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Nail, F: FAX S: Secondary Services
2006400
INSPECTION & CONSTRUCTION SVCS, INC.
10 Vestover Or.
Rome, 6A 30165
(404)235-5988
Area Served:
P.H
P: EL
P: ES
NONE
Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
2075800
INSPECTION CONNECTION
P.O. Box 1492
408 Buchanan
Topeka, KS 66601-1492
(913)235-0739
Area Served:
P.N
S: AC
KS
2021100
INSPECTION CONSULTANTS. INC.
1800 30th St. Suite 220
Boulder, CO 80301
(303)443-3668
Area Served: CO
P.H
S: AC.
AT
2032600
INSPECTIONPROFESSIONALS. INC.
5504 Vtlktns Court
Rockville, MO 20852-1830
(301)984-0044 or (301)984-0088
Area Served:
P.M
P: ES
NONE
Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
2027300
INSPECTIONS UNLIMITED
P.O. Box 97
Monmouth, OR 97361-0097
(503)581-5855 or (800)235-6790
Area Served:
P.M
OR
P: CR
S: AC
Honeywell A9000A Professional Radon Monitor
2094700
INSPECTOR ANDERSON CO.
1329A N. 43rd St.
Milwaukee, VI 53208
(414)931-8698
Area Served:
P.M
S: AC.
AT
VI
Page 71 of 204
EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Usted Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP ID ORGANIZATION NAME ADDRESS/PHONE MARKET IH6 INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Mail. P: FAX S: Secondary Services

1265000
INSUL-TECH, INC.
5559 Westerville Road P,H,F
Vesterville, OH 43081
(614)891-9555 or (614)891-9556
Area Served:
OH


P: CR femto-Tech R210F Radon Monitor
S: AC, AT
IN KY HI
WV
1266000
INSULATING SYSTEMS
340 Gargrave Rd P
West Carroll ton, OH 45449
(513)859-1279
Area Served:
OH


P: CR femto-Tech R210F Radon Monitor
S: AC, AT
ID KY
2021600
INTERIOR ENVIRONMENT VENTILATION LTD.
P.O. Bo* 1128 P.M.F
Carmel. IN 46032
(317)896-5033 FAX (317)896-5033
Area Served:


S: AC, AT
IN
2021200
INTL ACADEMY OF HI-TECH SERVICES. INC.
1244 Ritchie Highway P.M.F
Suite No. 6
Arnold, MO 21012
(301)544-6000 FAX (301)544-6002


S: AC, AT


Area Served: AK AL AR AZ CA CO CT DC DE FL GA
NH NJ NM NV NY OH OK OR PA RI SC
HI
SD
IA
TN
ID IL IN KS KY LA MA MO HE MI MN HO MS MT NC ND NE
TX UT VA VT WA VI WV VY —
2019000
IOWA ENVIRONMENTAL SERVICES. INC.
840 1st Street. Suite 8 P.M
West Des Moines, IA 50265
(515J279-804Z or (515)279-1263
Area Served:

1A
S : AC
2009400
IOWA RAOON INSPECTION SERVICE
4741 Everlou Rd. S.V. P.M
Cedar Rapids, IA 52404
(319)396-1469
Area Served:

IA
S: AC, ES
II
Page 72 of 204
EPA 520/1-91-0M-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RAOON MEASUREMENT SERVICES

R: Retai1, P: Phone P: Primary Services

M: Mail, F: FAX S: Secondary Services

2031800 ISOVAC ENGINEERING. INC.	932 Grand Central Avenue	P.M.F	P: AC Ft J R40VDB 4" Open Face Dlf. Bar. can
61endale, CA 91201
(818)247-1431 FAX (818)241-0781
Area Served:	AR CA
OR
2052800 J-LABS DIVISION OF MICROBAC LABS INC. P.O. Box 489	P.M	S: AC
V. Corydon St. & CI arks Lane
Bradford. PA 16701
(814)368-60B7
Area Served:
NY	PA
2013900
J.G. CLARK & ASSOCIATES
P.O. Box 13
Bethel. CT 06801
(203)798-0433 FAX (203)770-0331
P.M.F
P: CR femto-Tech R210F Radon Monitor
S: AC, AT, LS



Area Served: CT
NH NJ NY OH
FL
PA RI
MA HD HE NC
VT — PR
VI
2000900
J.M. FROHN CORP.
35 Bowdotn Or.
Milford. MA 0)757-1236
(508)478-4342
Area Served:
P.M
RI
S: AC, AT
MA

2044700
JABE RADON SERVICES
P.O. Box 121
Capon Bridge. WV 26711
(304)822-4058 or (800)633-1672
Area Served:

S: AC, AT
VA WV

2032700
JACKSON SERVICE NETWORK
848 North 40th St PO Box 9668
Philadelphia, PA 19131
(215)382-4800 or (800)633-1672
Area Served:
PA
S: AC, AT

Page 73 of 204
EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RMP 10 ORGANIZATION NAME ADDRESS/PHONE
MARKETING INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Mail, F: FAX S: Secondary Services


2015500
JAC0CKS CORPORATION
P.O. Box 669203
Charlotte, NC 28266-9203
(704)399-4760 FAX (704)392-3027
P.N.F
S: AC. AT




Area Served:
SC
VA
MV
NC
2072700
JADE HOME INSPECTION
816 6th Ave SE
Decatur, AL 35601
(205)350-2772
Area Served: AL
P.M
S: AC


2004500
JALBERT 1 ASSOCIATES. INC.
898 Meander Road
Portsmouth. VA 23707
(804)397-3603 FAX (804)397-7086
P.N.F
S: AT




Area Served:
DC
PA
VA
MD
WV
NC
2095600
JAMES PER0 ASSOCIATES
112 Half Mile Rd.
East Haven, CT 06473
(203)234-7214
Area Served: CT
P.N
S: AC


2028000
JAY TAYLOR EXTERMINATING CO. INC.
5733 Oleander Or.
Wilmington, NC 28403
(919)791-6836 FAX (919)799-3250
Area Served:
P.M
S: AC

NC
2066800
JCN RAOON TESTING
Rd 2 Box 1050
New Columbia, PA 17856-9754
(717)568-3300 or (800)633-1672
Area Served:
PA
S: AC, AT
—

Page 74 of ?Q4
EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP ID ORGANIZATION NAME	ADDRESS/PHONE	MARKETINS INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M; Mall, F: FAX S: Secondary Services
2054200
JIM SCHELLING CONSTRUCTION
4460 West Pond Rd
leaf River, II 61047
(815)738-2875 or (800)633-1672
Area Served:
S: AC, AT
IL
2012000
JMC ENTERPRISES
700 Ferndale Road P,N
Johnson City, TN 37604
(615)282-2136 or (615)928-6592
Area Served:
S: AC, AT
TN VA
2001800
JOHN COOPER ASSOCIATES, INC.
7729 Schelhorn Road
Alexandria, VA 22306-2823
(703)765-7608 FAX (703)765-4515
Area Served: DC
P: CR Honeywell A9000A Professional Radon Monitor
S: AC
MD
VA
2027800
JOHN RIEGER
3422 Rownd
Cedar Falls, IA 50613
(319)277-1446 or (319)273-8215
Area Served:
S: AC, AT
IA
2084900
JOHN S. VITKA HOME INSPECTION SERVICES
16 Cardinal Dr.
Shelton, CT 06484
(203)929-5336
Area Served: CT
S: AC
2005900
JOHN U. ROSS
39 Kelley Green P
New Canaan, CT 06840
(203)966-8339
Area Served: CT
S: AC
Page 75 of 204
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-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

19-Dec-1991
RHP 10 ORGANIZATION NAME
ADDRESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES
R; Retail. P: Phone P: Primary Services
M: Mall, F: FAX S: Secondary Services



2016100 K. REINKE. JR. & COMPANY
202 Barrlngton Awe. P.M.F S: AC, AT
Dundee, IL 60118
(708)428-5555 FAX (708)428-5571
Area Served: IL


2068000 KELAM ELECTRICAL INC.
10 S. Airport Rd., Box 2485 S: AC, AT
Farmlngdale, NJ 07727
(908)938-6688 or (800)633-1672
Area Served:
NJ


1273000 KEY TECHNOLOGY, INC.
P.O. Box 562 R,P,M,F P: AC Key Rad Kit Metal Open Face (2 3/4
Jonestown, PA 17038
(800)523-4964 FAX (717)274-5662
" dia.) Can

Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN ICS KY LA HA MD ME MI HN HO HS NT
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT WA VI WV WY — AS FM GU HH MP
NC ND NE
PR PU VI

2071100 KILBY RADON TESTERS ft MITIGATORS
1245 Lebanon Rd S: AC, AT
Danville, KY 40422
(606)236-8713 or (800)633-1672
Area Served: KY


2050200 KILL-H0R EXTERMINATING
P.O. Box 9 S: AC, AT
Rougemont, NC 27572
(919)479-1412 or (800)633-1672
Area Served:
NC

2030100 KILL0 PEST CONTROL COMPANY, INC.
P.O. Box 26432 R,P,M S: AC
Raleigh. NC 27611
(919)632-3750 or (919)832-3753
Area Served:
NC

Page 76 of 204


EPA S20/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Usted Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP ID ORGANIZATION NAME	ADDRESS/PHONE	MARKETING INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
H: Hall, F: FAX S: Secondary Services
2043800
ICNIGHT CONTRACTING
4 Lower Court
Slatlngton, PA 18080
(215)767-3429 or (800)633-1672
Area Served:
PA
S: AC, AT
1275000
KSE, INC.
665 Amherst Road
Sunderland, MA 01375
(413)549-5506 FAX (413)549-5788
R.P.M
P: AC KSE Open Face Canister (2 3/4" dia.)
P: AC KSE 2 1/2" Diffusion Barrier Canister


Area Served: CT
NH NY
RI
MA ME
VT
2008800
KURZ ASSOCIATES, INC.
4 First Street
Brldgewater, MA 02324
(508)697-3191
P,M
S: AT, LS


Area Served: CT
NH NY
PA RI
MA HE
VT
2096800
L. ROBERT KIMBALL & ASSOCIATES, INC.
202 Rosemont Drive
Coraopolls, PA 15108
(412)262-5051 FAX (412)262-2898
Area Served:
NJ
PA
S: AC, AT
1277000
LAKE COUNTY GENERAL HEALTH DISTRICT
105 Main Street
Painesville, OH 44077
(216)357-2543 or (216)946-2829
Area Served:
OH
P
P: El Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
1606000
LANOAUER, INC.
2 Science Road
Glenwood, IL 60425-1586
(708)755-7000 FAX (708)755-7016
R.P.M.F
P: AT Terradex Radtrak Alpha Track Detector
P: AT Terradex SF Alpha Track Detector


Area Served: AK Al AR AZ CA CO CT 0C
NH NJ NM NV NY OH OK OR
DE FL GA HI
PA RI SC SD
IA ID IL IN KS KY LA MA MD ME MI MN HO HS MT NC ND NE
TN TX UT VA VT UA VI UV WY — AS FM GU MH MP PR PW VI
Page 77 of 204	EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RMP 10 ORGANIZATION HAKE ADORESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

N: Hall. F: FAX S: Secondary Services

2074900
LANDMARK RA00N LABORATORIES. LTD.
3521 W. Elsenhower
Loveland. CO 80537
(303)667-6286 FAX (303)667-6298
Area Served: CO
NM
P.M.F


S: AC, AT
KS NE
UT WY —
2062900
LANE SERVICE CO
413 E Columbus St.
P.O. Box 439
Pleasantvllle, OH 43148
(614)468-3616 or (800)633-1672
Area Served:
OH



S: AC, AT
1277500
LARAMI LABS
19 E. Canon Perdldo St.
Santa Barbara, CA 93101
(805)965-6171
Area Served: CA
R.P.N


P: AC F & J RA40V 4" open face canister
S: AC
1278000
LAUREL RAOON LAB ft TESTING CO . INC
R R. #3. Box 152-0
Hunlock Creek. PA 18621
(717)4/7-3925
P.M


P: AC Sunn OBCA 2 3/4" dif. bar.(U. Pitt) can
S: AT, EL, ES


Area Served: AK AL AR M CA CO CT DC
NH NJ NM NV NY OH OK OR
OE FL GA
PA R1 SC
HI
SD
IA
TN
10 IL IN ICS ICY LA MA MO ME HI MN MO MS MT NC NO NE
TX UT VA VT WA WI UV WY —
2094800
LAWSON HOME INSPECTIONS
43W709 Hughes Road
El burn, IL 60119-9104
(708)365-9333
Area Served:
P


S: AC. AT
IL
2061500
LEIBFORTH GROUP LTD
Post Office Box 216
Wheeling, IL 60090
(708)537-7220 or (800)633-1672
Area Served:



S: AC, AT
IL
Page 78 of 204
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-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Usted Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-199l
RHP ID ORGANIZATION NAME ADDRESS/PHONE
MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail. P: Phone P: Primary Services
M: Mall, F: FAX S: Secondary Services


2042300 LENOX HOME INSPECTIONS, INC.	37 Lenox Ave.	P	S: AC, AT
Stanford. CT 06906
(203)359-3071
Area Served:	CT
NT
2015400 LINCOLN OEVORE. INC.	1000 U. Fillucre Street	P	S: AC, AT
Colorado Springs, CO 80907-5899
(719)632-3593 or (719)632-3594
Area Served:	CO
2031900 LINN COUNTY HEALTH OEPT	Environmental Olvlslon	P.H	S: AT
501 13th Street NW
Cedar Rapids, IA 52405-3700
(319)398-3551 FAX (319)364-7391
Area Served:	IA
2060000 LOGAN ENTERPRISES INC	Rd 3 Box 229-A Route 538	P.H	S: AC, AT
Hull lea Hill, NJ 08062
(609)478-4101 or (800)633-1672
Area Served:
NJ
2078000 LOSS CONTROL INC.
141 Prosperous Place, Suite 23-A
Lexington, KY 40509
(606)263-5900 FAX (606)263-4070
P.H.F
S: AC, AT




Area Served: AL
OH
DC DE FL GA
PA
IA ID IL IN
TN VA
ICY LA MD
WI UV
HI HN HO HS

2082100 LOVE HEATING fc COOLING, INC.
652 East Washington St.
New Castle, PA 16103
(412)654-6697 or (800)633-1672
Area Served:
PA
S: AC, AT
-
-

Page 79 of ?04





EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-I99l
Usted Organizations Serving: UNITED STATES AND POSSESSIONS
RHP ID ORGANIZATION NAME	ADDRESS/PHONE	MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Mall, F: FAX S: Secondary Services
1344000
LOW LEVEL RADIATION MONITORING LAB
The Pennsylvania State University
P,M,F

P: AC
F & J RA40V 4" open face canister


101 Academic Projects Bldg.


P: EL
Rad Elec E-Perni SLT (S-Chamber w/ LT elec.)


University Park, PA 16802


P: ES
Rad Elec E-Perm SST (S-Chamber w/ ST elec.)


(814)863-2647 FAX (814)863-4840






Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI
IA
ID IL IN ICS KY LA MA MD ME MI MN MO MS HT NC NO NE


NH NJ NM NV NY OH OK OR
PA RI SC SO
TN
TX UT VA VT WA WI WV WY —
1281000
L0ZIER LABORATORIES. INC.
909 Culver Road
P.M

P: EL
Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)


Rochester, NY 14609


P: ES
Rad Elec E-Perm SST (S-Chamber w/ ST elec.)


(716)654-6350 FAX (716)654-6354






Area Served: CT



HA


NY OH
PA


VT
2034500
MA TESTING LAB DIV. OF MICROSAC LABS
202 Bussey St
P.M

S: AC



Dedham, MA 02026






(617)326-7117 FAX (617)326-0634






Area Served: CT



MA ME


NH
RI


VT
2052900
MAGAW/JUNG RADON DIVISION
16055 West Ryerson Road


S: AC,
AT

New Berlin, WI 53151






(414)782-7400 or (800)633-1672






Area Served:










WI
2032100
MAIN LINE ENVIRO. TSTNG SVCS INC
110 W. Lancaster Ave
P.M.F

S: AC,
AT


Wayne, PA 19087






(215)254-8557 FAX (215)964-7956






Area Served:







PA


—
1284000
MAINE PUBLIC HEALTH LABORATORY
Statehouse Station 12
P,H

P: AC
Maine P.H. Lab 2 3/4" Diffusion Barrier Canister

221 State St


S: AT



Augusta, HE 04333






(207)289-2727






Area Served: CT



HA ME


NH
RI


VT
Page 80 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RMP ID ORGANIZATION NAME ADORESS/PHONE
MARKETING INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Hall, F: FAX S: Secondary Services


2065200 MAINTENANCE MANAGEMENT CO., INC.
5425 Industrial Road
Fort Wayne, IN 46825-5153
(219)483-3123
Area Served:
P.M
S: AC, AT
IN
MI
OH
2022900 MAJCA AND ASSOCIATES, INC.
326 E. Beech Drive
Schaimburg, IL 60193
(708)893-0688 FAX (708)893-8726
Area Served:
P.M.F
P: CR femto-Tech R210F Radon Monitor
S: AC. AT
IL IN
2026800 MALCOLM PIRNIE, INC.
2 Corporate Park Orlve
Box 751
White Plains, NY 10602
(201)845-0400 or (914)694-2100
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA MA MD ME MI MN MO MS HT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT UA VI WV WY —
2076200 MARMAN & ASSOCIATES
448 Three Mile Road
Glastonbury, CT 06033
(203)633-2528
Area Served:
S: AC
CT
2071800 MARVIN H. SCHAEFER INSPECTION SERVICE
P.O. Bo* 3865
One Bradley Rd; Ste. 201
Voodbridge, CT 06525
(203)387-2131 FAX (203)387-4185
Area Served:	CT
P.M.F
S: AC
1286000 MARYLAND DEPT. OF THE ENVIRONMENT
2500 Broening Highway
Radiological Health Program
Baltimore, MO 21224
(301)631-3300 FAX (301)631-3198
Area Served:
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
NONE
Page 81 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RMP 10 ORGANIZATION NAME ADDRESS/PHONE
MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M; Hail, F: FAX S: Secondary Services


1292000 MARYLAND PROFESSIONAL RADON SERVICES
6605 Stirrup Court
Eldersburg, MD 21784
(301)549-3863 or (301)781-4931
Area Served:
P.F
P: CM Thomson & Nielsen TN-ML-01 Radon Sniffer
P: ES Rad Elec E-Perm SST (S-Chamber ST elec.)
S: EL, ES
DE
ND
VA
1287000 MARYLAND RADON LABORATORY, INC.
3220 Corporate Ct
Suite E
Ellicott City, MD 21042
(301)997-2366 or (800)486-3723
R,P,M	P: AC	Ink Filtering RC-41 4" open face (Calgon) can
P: AC	Ink Filtering RC-45 4" cardbd.dif.bar.(Calgon)can
P: CR	Ludlura 2000 Scaler
P: CR	Pylon A8-5 Portable Radiation Monitor
P: 6S	Pylon 300 Lucas Cell
Area Served: AK AL AR AZ CA CO CT DC DE FL 6A HI IA ID IL IN KS KY LA MA MO ME MI MN MO MS MT NC NO NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT VA MI WV VY — AS FM GU MH MP PR PM VI
2055900 MASON DIXON HOME INSPECTION
207-A Baltimore Street
Gettysburg, PA 17325
(717)334-3435 or (800)633-1672
Area Served:
S: AC, AT
MO
PA
2056300 MASS RADON TESTING SERVICE
147A Mest 7th St.
South Boston, MA 92127
(617)268-6466 or (800)633-1672
Area Served:
S: AC, AT
MA
2009100 MASS. RADON ft ENVIRONMENTAL TESTING
107 Old Center St.
Middleboro, MA 02346
(508)947-3536
Area Served:
S: AC
MA
2005200 MASTER BUILDING INSPECTIONS, INC.
411 5th Ave
Pel ham, NY 10803-1203
(914)738-1351 FAX (914)738-1388
S: AT, LS
Area Served:
CT
NY
Page 82 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP ID ORGANIZATION NAME	ADDRESS/PHONE	MARKETING INFO. RADON MEASUREMENT SERVICES
R. Retail, P: Phone P: Primary Services
M: Hall. F: FAX S: Secondary Services
2048500
MASTER TECH SERVICES
864 Sunnier Ave.
Newark, NJ 07104
(201)483-8393 or (800)633-1672
Area Served:
NJ NY





S: AC. AT
2008900
MCDOWELL AND ASSOCIATES
21355 Hatcher
Ferndale, MI 48220
(313)399-2066 FAX (313)399-2157
Area Served:
OH

P



P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
S: EL. ES
IN MI
1291000
HCFARLAND ASSOCIATES. INC.
P.O. Box 400
N. Windham, ME 04062
(207)892-4485 FAX (207)892-2559

P.M



P: LS Packard Pico Rad Liquid Scintillation Vial


Area Served: AK AL AR AZ CA CO CT
NH NJ NM NV NY OH OK
DC
OR
OE FL
PA Rl
GA HI
SC SD
IA
TN
ID IL IN KS KY LA MA MD ME Ml MN MO MS MT NC ND NE
TX UT VA VT WA WI WV WY —
1293000
MECHANICAL EQUIPMENT SVCS CORP
3122 49th Street
Oes Moines. 1A 50310-2660
(515)276-9131

P.M



P: CR Pylon AB-5 Portable Radiation Monitor
P: CW Pylon AB-5 Portable Radiation Monitor
P: GS Pylon 300 Lucas Cell
S: AC. AT


Area Served: AK AL AR AZ CA CO CT DC
NH NJ NM NV NY OH OK OR
OE FL
PA Rl
GA
SC
HI
SO
IA
TN
ID 1L IN KS KY LA MA MD HE MI MN MO MS MT NC ND NE
TX UT VA VT WA WI WV WY — AS FM GU NH MP PR PW VI
2058400
MENDENHALl ELECTRIC
705 Meadow Lane
North Manchester. IN 46962
(219)982-4371 or (800)633-1672
Area Served:

P.M



S: AC, AT
IN
2077400
MERIT ENVIRONMENTAL SVCS.. INC.
320 Cutters Hill Ct.
Lexington. KY 40509
(606)263-7070 or (800)844-8890

P.M



S: AC, AT. EL, ES


Area Served: AK AL
OH

FL
GA
SC

TN
R IN KY HI NC
VA WA
Page 83 of 204
EPA 520/1-91-014-ZN

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RMP ID ORGANIZATION NAME ADORESS/PHONE
MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Mail. F: FAX S: Secondary Services


2077700 MERIT ENVIRONMENTAL SVCS., INC.
P.O. Box 481
Berea, ICY 40403
(606)986-7070 or (800)844-8890
P.N
S: AC, AT, EL, ES
Area Served: AK AL
OH
FL GA	IL IN KY
SC TN VA UA
MI
NC
2096300 NERRITT RESIDENTIAL ft COMMERCIAL INSP.
7429 Eggleston Road
Me*ph1s, TN 38125
(901)754-9947
Area Served:	AR
S: AC
MS
TN
2001900 METRO HONE INSPECTIONS INC.
6022 Porter Road
North Olmsted, OH 44070
(216)777-5171
Area Served:
S: AC, AT
OH
129S000 METRO SERVICE LABORATORIES INC.
6309 Fern Valley Pass
Louisville, KY 40228
(502)964-0865 or (800)678-6878
Area Served:
P.M
P:	CR	Sun Nuclear 1022 At Ease Binary Tester
P:	EL	Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P:	ES	Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
P:	LS	EKS RadTech LS/RT 4 Pro Model Liq. Scint. Vial
IL IN
ICY
TN
2041100 METROPOLITAN RADON MEASUREMENT SERVICE
1565 Cliff Road	P.M	S: AC, AT
Suite 3101
Eagan, MM 55122
(612)681-1829
Area Served: AK AL AR AZ CA CO CT OC DE FL GA HI IA 10 IL IN KS KY LA HA MO ME MI MN MO MS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT UA WI WV WY —
1296250 MICH1ANA RADON SERVICES INC.
57929 C.R. 19
Goshen. IN 46526
(219)875-7801
Area Served:
P.M
S: AC, AT
IN
MI
Paqe 84 of ?04
EPA 520/1 91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP ID ORGANIZATION MANE	AOORESS/PHONE	MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Pri«ary Services
H: Mail, F; FAX S: Secondary Services
2013200
MICRO AIR. INC.
7132 LakevieM Parkway West Drive P.M.F
P: AC F & J RA40V 4" open face canister


Indianapolis, IN 46268


(317)293-1533 FAX (317)290-3566



Area Served: AKALARAZCACOCTDCDEFLGAHI IA
ID IL IN KS KY LA HA MD ME MI MN MO MS MT NC NO NE


NH NJ NM NV NY OH OK OR PA RI SC SO TN
TX UT VA VT WA VI W VY — AS FM GU MH MP PR PW VI
2075100
MICRO-FIBER LABORATORIES, INC.
3394 Coanercial Avenue P.M.F
S: AC


Northbrook, IL 60062



(708)498-4127



Area Served:
IL IN



VI
2069700
MICROBAC ENVIRONMENTAL LABORATORY
817 Castle Hayne St. P.M.F
S: AC


Fayettevtlle. NC 28303



(919)864-1920 FAX (919)864-8774



Area Served:
NC


SC
VA
2019500
MICROBAC LAB INC.. HANOVER 0IV.
701 Third Street P.M.F
S: AC


Hanover, PA 17331



(717)633-6011 FAX (717)633-5626



Area Served:



PA
--
1298000
MICR0BAC LABORATORIES. INC.
Erie Testing Laboratory Division R.P.M
S: AC


1962 Vager Road



Erie. PA 16509



(800)836-3881 FAX (814)825-9254



Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA
ID IL IN KS KY LA HA HD ME MI MN HO MS MT NC ND NE


NH NJ NM NV NY OH OK OR PA RI SC SD TN
TX UT VA VT VA VI W VY — AS FH GU MH MP PR PV VI
2046400
MICROBAC LABORATORIES, MCKNIGHT 01V.
4580 McKnight Rd. R.P.M
S : AC


Pittsburgh, PA 15Z37



(412)931-5851 FAX (412)931-0473



Area Served:



PA

Page 85 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RMP ID ORGANIZATION NAME	ADORESS/PHONE	MARKETING INFO. RADON KASUREKENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Mall, F: FAX S: Secondary Services
2069200
MICR0BAC NEW CASTLE TESTING DIVISION
Rd. #8 Box 626 Old Pulaski Rd. P.H.F
New Castle. PA 16105
(412)654-4212 FAX (412)654-9123
Area Served:
PA

S: AC
2008400
MICR0CHEH TESTING LABORATORIES
P.O. Box 6661 P.M
Reno. NV 89513
(702)786-1068
Area Served: CA
NV OR

S: AC, AT
ID
2063300
NICROTEC LABORATORY SERVICES. INC.
P.O. Box 486 P.M.F
4221 Lake St.
Bridgmn, MI 49106
(800)228-5748 FAX (616)465-5754

P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: ES


Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA
NH NJ NM NV NY OH OK OR PA RI SC SD TN
ID IL IN KS KY LA MA MD HE MI MN MO MS MT NC ND NE
TX UT VA VT UA WI HV MY —
1299000
MID AMERICA RADON TESTING INC.
P.O. Box 25643 P.M
10802 W. 116th Terrace.
Overland Park, KS 66210
(913)469-1997

P: AC Ink Filtering RC-41 4M open face (Calgon) can
S: AT


Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI
NH NJ NM NV NY OH OK OR PA RI SC SD
1A
TN
ID IL IN KS KY LA MA MD HE MI MN MO MS MT NC NO NE
TX UT VA VT UA WI WV WY —
1282000
MID ATLANTIC RADON TESTING COMPANY
4015 Old York Road P,F
Monkton. MO 21111
(301)252-7203 or (800)327-7134
Area Served:
PA

S: AC
MD
VA
2061400
MIO CENTRAL HEATING & A/C
330 8th Street SE
Freeport, HN 56331
(612)836-2502 or (800)633-1672
Area Served:

S: AC. AT
MN
Page 86 of 204
EPA 52O/1-91-0I4-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION IMME A00R£SS/PH0N£ MARKETING INFO. RA00N MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Hall, F: FAX S: Secondary Services

2043300
NI0 VALLEY ELECTRIC
829 Price Street
Dickson City, PA 18519
(717)489-2227 or (800)633-1672
Area Served:
PA

S: AC.
AT
2070600
MID-ATLANTIC ENVIRONMENTAL SERVICES
11160 Viers Hill Road 1-15-267
Silver Spring, MO 20902
(301)681-0868


P: CR
Honeywell A9000A Professional Radon Monitor


Area Served:
DC
PA

HO
VA WV
1300000
MIDWEST BUILDERS INC OF I0UA
727 SE 14th St.
Des Holnes, IA 50317
(515)283-2418 or (515)283-2229
Area Served:
P.H
IA
P: CR
S: AC
femto-Tech R210F Radon Monitor
13007SO
MIOUEST RAOON INSPECTION, INC.
25005 V. 129 Terr.
Olathe, KS 66061-9225
(913)780-2000 or (816)941-2005
Area Served:
P

P: CR
P: CR
S: AC,
Honeywell A9000A Professional Radon Monitor
Sun Nuclear 1022 At Ease Binary Tester
AT
KS NO
1301000
MIGHTY MITE PEST CONTROL INC.
289 Hillcrest Drive
St. Albans, WV 25177
(304)722-4798
P.M

P: PB
S: AC,
Collapsible bag used for Pump Bag 1-day sampling
AT


Area Served: AK AL AR AZ CA CO CT OC DE Fl GA HI IA
NH NJ NM NV NY OH OK OR PA RI SC SD TN
ID IL IN KS KY LA HA HD ME HI MN MO MS HT NC NO NE
TX UT VA VT WA WI WV WY —
2064200
MINCEY PEST CONTROL
Rt 6 Box 350C
Whiteville, NC 28472
(919)642-2465 or (800)633-1672
Area Served:


S: AC.
AT
NC
Page 87 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RMP 10 ORGANIZATION NAME	ADDRESS/PHONE	NARKETIN6 INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Prlaary Services
M: Hall, F: FAX S: Secondary Services
1305000
MOBILE RADON DIAGNOSTICS, INC.
3429 Erie Avenue
Cincinnati, OH 45208
(513)321-2929 FAX (513)321-5373
Area Served:
OH

P.H

P: CW Thomson & Nielsen TN-WL-01 Radon Sniffer
P: CW Thomson & Nielsen TN-UL-02 Radon U.L. Meter
IN KY
2055200
MONARCH PLUMBING & HEATING CO
701 N. Stiles St.
Linden, NJ 07036
(908)925-7100 or (800)633-1672
Area Served:
NJ



S: AC, AT
2015800
MONITOR TECHNOLOGIES LTD.
5800 (taensMouth #51
Woodland Hills, CA 91367
(818)716-1609

R.P.H.F

S: RP


Area Served: AK AL AR AZ CA CO CT
NH NJ NM NV NY OH OK
DC
OR
DE FL GA HI
PA RI SC SD
IA
TN
ID IL IN KS KY LA HA HD HE HI HN HO HS HT NC ND NE
TX UT VA VT WA ₯1 WV WY — AS FH GU MH HP PR PW VI
2010000
M0R1N, GERALD P.
P 0 Bo* 1352
Franinghaa, MA 01701
(508)620-1512
Area Served:
NH

P.H
RI

S : AC
HA
2035200
MOTO HVAC CORP
4715-17 North Dainen Ave
Chicago, IL 60625
(312)334-6660 or (800)633-1672
Area Served:



S: AC, AT
IL
2026200
MUNNEKE RADON
1921 17th Street
Rock Valley, IA 51247
(712)476-2334 or (712)476-2685

P.M

S: AC, AT, EL, ES


Area Served:

SD
IA
HN NE
Page 88 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP 10 ORGANIZATION NAME	ADORESS/PHONE	HARKETIN6 INFO. RA00K MEASUREMENT SERVICES
R; Retail, P: Phone P: Primary Services
H: Mail* F: FAX S: Secondary Services
2048400
HURRAY HEATING
201 Ridge Rd
Vilnette, IL 60091
(708)256-9050 or (800)633-1672
Area Served:

S: AC, AT
IL


2057000
MY CONSTRUCTION CORPORATION
12601 Lanhaa Severn Rd
Bowie. HO 20719
(301)805-0682 or (800)633-1672
Area Served:

S: AC. AT
MO


2011200
MW ENVIRONMENTAL AND HYGIENE
8240 W. 54th. Ave.
Arvada, CO 80002-3509
(303)425-5647
Area Served: CO
P.M
S: AC. AT


2030500
N.tf. - A.R. HONE INSPECTORS. INC.
104 Crows Roost PI
Rogers, AR 72756
(501)925-1838
Area Served: AR
P
S: AC. AT, EL. ES


1307000
NAH8 RESEARCH CENTER
400 Prince Georges Blvd
Upper Marlboro. MO 20772-8731
(301)249-4000 FAX (301)249-0305
Area Served:

P: EL Rad Elec E-Perm SLT
P: ES Rad Elec E-Perm SST
NONE
(S-Chamber w/ LT elec.)
{S-Chamber t»/ ST elec.)

2066700
NATIONAL COOE CONSULTANTS, INC.
212 Oakley Drive
State College. PA 16803-1348
(814)238-5009 FAX (814)238-5060
Area Served:
P.M.F
PA
S: AC


Page 89 of 204
EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP ID ORGANIZATION NAME ADDRESS/PHONE MARKET 1MB INFO. RADON MEASUREMENT SERVICES

R: Retail. P: Phone P: Primary Services

M: Mall. F: FAX S: Secondary Services

1310000
NATIONAL PROPERTY INSPECTIONS
11212 Davenport St Suite 17
Omaha, NE 68154
(402)330-1074
Area Served:
P



P: EL Rad Elec E-Perw SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
NE
2000200
NATIONAL PROPERTY INSPECTIONS
90 Laurelton Rd.
Rochester. NY 14609
(716)654-7294
Area Served:
NY
P.M



S: AC. AT
2009900
NATIONAL PROPERTY INSPECTIONS
28 Strawbridge Avenue, Suite 1
Haddon Twp.. NJ 08108
(609)858-0358 FAX (609)858-6856
Area Served:
NJ
P,F



P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Pen# SST (S-Chamber w/ ST elec.)
S: AC, AT
2015100
NATIONAL PROPERTY INSPECTIONS
7917 N. Anita Drive
Kansas City, MO 64151
(816)587-9595
Area Served:
P.M



S: AC, AT
KS MO
1310500
NATIONAL RADON LABORATORY INC.
P.O. Box 3948
Englewood, CO 80112
(303)699-7378 or (800)876-4881
R.P.N


S: LS


Area Served: AK AL AR AZ CA CO CT DC
NH NJ NM NV NY OH OK OR
DE FL
PA RI
GA HI
SC SO
IA
TN
ID IL IN KS KY LA MA MD HE MI MN MO MS HT NC ND NE
TX UT VA VT WA W1 WV WY —
20137(H)
NATIONWIDE PEST ANO TERMITE CONTROL
839 C South Main Street
Bel Air, MD 21014
(301)893-1717 FAX (301)893-1903
P.M.F


S: AC


Area Served: AK AL AR AI CA CO CT OC
NH NJ NH NV NY OH OK OR
DE FL
PA RI
GA HI
SC SD
IA
TN
10 IL IN KS KY LA HA HO HE HI HN HO HS HT NC NO NE
TX UT VA VT WA WI WV Wr — AS FM GU MH HP PR PU VI
Page 90 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP ID ORGANIZATION NAME	AOORESS/PHONE	MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Prinary Services
M: Mall, F: FAX S: Secondary Services
1313500
NATURAL RESOURCES CORP.
245 AldrJch Avenue North
Minneapolis, MN 55405
(612)377-6502
Area Served:
P,M
S: AC, AT, ES
MN
WI
2006500
NATURAL WATERS CORPORATION
P.O. Box 422
Canton, MA 02021
(617)828-0733 FAX (617)828-0733
Area Served:
P.M
S: LS
MA
1315000
NC DIVISION OF RADIATION PROTECTION
P.O. Box 27687
Raleigh, NC 27611-7687
(919)571-4141 FAX (919)571-4148
Area Served:

P: AC NC Div. of Rad. Prot. 3" diffusion barrier charcoal can.
NONE
2004800
NELSON RADON TECHN0L06Y
279 Baker Ave
Dickinson, NO 58601
(701)225-0930
R.P.M
P: CR femto-Tech R210F Radon Monitor
S: AC, AT


Area Served:
SD
MT ND
1316000
NERING, INC. RADIATION LABORATORY
P.O. Box 209
Rldgefield, CT 06877-0209
(203)431-3597 FAX (203)431-4326
P.M.F
P: AC Nehring EPA-style Activ. Char.(4" O.F.) Can
P: AT Nehring ATD Alpha Track Detector
P: CR Pylon AB-5 Portable Radiation Monitor
P: CW Pylon AB-5 Portable Radiation Monitor
P: GS Pylon 300 Lucas Cell


Area Served: AK AL AR AZ CA CO CT DC
NH NJ NH NV NY OH OK OR
0£ FL GA HI 1A ID IL IN KS KY LA MA HD ME HI MN MO MS MT NC ND NE
PA RI SC SD TN TX UT VA VT UA WI WV WY —
2089100
NEW ENGLAND PREVENTIVE MAINTENANCE
9 Arapaho Road
Brookfield, CT 06804
(203)775-0134
Area Served: CT
P
S: AC
Page 91 of 204
EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP ID ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

H: Mall, F: FAX S; Secondary Services

1317000
NEW ENGLAND RADON, LTD.
373 Main Street
P,M P: LS Packard Pico Rad Liquid Scintillation Vial



Salem, NH 03079




{603)893-4260 or (800)637-2366




Area Served: CT
MA ME



NH
RI VT — PR

1319000
NITON CORPORATION
74 Loonis Street P.O. Box 368
R,P,M,F P: CR Niton Rad 7 Professional Survey Monitor



Bedford, MA 01730-0368
P: LS Niton CLS-2 Liquid Scintillation Vial



(617)275-9275 FAX (617)275-2397
P: LS Niton CLS-20 Liquid Scintillation Vial




P: LS Packard Pico Rad Liquid Scintillation Vial




S: AT



Area Served: AK AL AR AZ CA CO CT DC DE FL 6A HI IA 10 IL IN KS KY LA MA MO ME MI MN MO MS MT NC ND NE



NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT VA VI W WY — AS FN GU NH MP PR PV VI

1321000
NJ DEPT. OF ENVT PROTECTION. ENVT LABS
NJ Dept of Envt Protection, DEQ
P: AC NJ Dept of Envt Protection NJ OEP 4" metal canister



Environmental laboratories, CN 411




Trenton, NJ 08625-0411




(609)530-4129 or (215)530-4100




Area Served:
NONE

2048700
MM/RADON
2717-E28 Ct
P.M S: AC, AT, EL, ES



Davenport, IA 52803




(319)359-8321




Area Served:
1A IL

2005300
NORMAN SHEET METAL CO. INC.
132 Union Ave
P,H S: AC. AT



P.O. Box 8




Btoomingdale, NJ 07403




(201)838-5454 or (201)652-2493




Area Served:




NJ


Page 9Z of ?04
EPA S20/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
IMP 10 ORGANIZATION NAME	MMRESS/PHONE	MARKET1N6 INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Prinary Services
M: Mali, F: FAX S: Secondary Services
2037400
NORMAN SHEET METAL CO. INC.
132 Union Avenue P.O. Box 8
S: AC, AT


Bloaalngdale, NJ 07403



(201)838-5454 or (800)633-1672



Area Served:



NJ
—
1322000
MORRIS RADON SCREENING SERVICE
8655 West 134 Terrace P.N.F
P: CR fewto-Tech R210F Radon Monitor


Stllwell, KS 66085-9408
P: ES Rad Elec E-Per* SST (S-Chamber w/ ST elec.)


(913)897-4333 FAX (913)897-4555
S: EL, ES


Area Served:
KS MO
2051700
MORRISTOWN TERMITE ft PEST CONTROL
201 Schuylkill Rd
S: AC, AT


Spring City, PA 19475



(215)948-4635 or (800)633-1672



Area Served:



PA
--
1323000
NORTHEAST ENVIRONMENTAL SERVICES. INC.
P.O. Bo* 489 P.H.F
P.- CV Thomson & Nielsen TN-WL-02 Radon V.L. Meter


Chester. NJ 07930
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)


(908)879-8799 FAX (908)879-8069
S: AC, AT, LS


Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI
IA 10 IL IN KS KY LA MA MD ME HI MN MO MS NT NC ND NE


NH NJ NM NV NY OH OK OR PA RI SC SD
TN TX UT VA VT VA VI WV WY —
2006300
NORTHEAST INSPECTION SERVICES. INC.
3 El« St. P.M
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)


Peterborough, NH 03458



(603)924-6301



Area Served: CT
MA ME


NH NJ NY RI
VT
1323500
NORTHEAST LABORATORY SERVICES
P.O. Box 788 P.H
P: LS Northeast Laboratory Quik Chek Air Radon Detector


Waterville, ME 04903-0788



(207)873-7711 or (800)244-8378



Area Served:
ME


NH

Page 93 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP ID ORGANIZATION NAME	ADDRESS/PHONE	MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Priiaary Services
M: Mall, F: FAX S: Secondary Services
1326000 NORTHERN ILLINOIS RADON DETECTION SVCS
402 E Roosevelt Road
Suite 102
Wheaton, IL 60187
(800)542-0329 or (708)690-5363
P.M.F
P: CV Thomson A Nielsen TN-WL-02 Radon W.L. Meter
P: ES Rad Elec E-Pertn SST (S-Chamber w/ ST elec.)
Area Served:
CO CT DC DE GA
OH OK RI SC SO
TN
IL IN KS KY MA
VA UA WI WV
MI MN MO
NC ND NE
2041500 NORTHWESTERN RADON LABORATORY
210 North McDuffle Street
Anderson, SC 29621
(803)225-5533 or (800)525-8704
P.M
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI
NH NJ NM NV NY OH OK OR PA RI SC SO
P: CR femto-Tech RS410F Radon Survey Instrument
P: EL Rad Elec E-Perro SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: EL. ES
IA ID IL IN KS KY LA MA MO ME MI MN MO MS MT NC ND NE
TN TX UT VA VT WA VI WV WY —
1312000 NTL LOSS CONTROL SVCS CORP. (NATLSCO)
Route 22 and Kemper Drive
Long 6rove, IL 60049-0075
(708)540-2488 FAX (708)540-4331
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI
NH NJ NM NV NY OH OK OR PA RI SC SD
P: AC RSI Diffusion Barrier (2 3/4" dia.) Can
IA ID IL IN KS KY LA MA M0 ME MI MN MO MS MT NC ND NE
TN TX UT VA VT UA WI WV WY — AS FH GU MH MP PR PV VI
2030700 NTL PROPERTY INSP. C/O KEN HELBING
247 Sunnyhi11 Lane
OconomoMOC, WI 53066
(414)569-9377 or (414)569-9630
Area Served:
P.M
S: AC, AT, LS
WI
1332000 NUCLEAR TECHNOLOGY, INC.
112 E. Hone Street
Westerville, OH 43061
(614)899-2435 FAX (614)899-2431
R,P,M,F
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI
NH NJ NM NV NY OH OK OR PA RI SC SD
S: AC, UT
IA ID IL IN KS KY LA MA HD HE HI MN MO MS MT NC ND NE
TN TX UT VA VT UA WI WV WY —
2004700 NUWS LABORATORIES, INC.
22 East Market Street
Suite 301
Rhinebeck, NY 12572
(914)876-5666 FAX (914)876-3347
P.H.F
S. AC, AT
Area Served:
NY
Page 94 of ?04
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP ID ORGANIZATION NAME ADORESS/PHONE
HARKETIN6 INFO. RAOON KEASUREHENT SERVICES
R; Retail, P: Phone P: Primary Services
H: Hall. F: FAX S: Secondary Services


1335000 HUT ANALYTIC & CONSULTATION SERVICES
P.O. Box 1167
Livernore, CA 94551-1167
(415)443-7967 FAX (415)443-0119
P,M,F	P: AC Ink Filtering RC-41 4" open face (Calgon) can
S: AT
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN ICS KY LA HA HO HE HI HN HO HS NT NC NO NE
NH NJ NH NV NY OH OK OR PA RI SC SD TN TX UT VA VT WA VI WV WY —
1337500 OHIO RAOON
444 Sassafras Drive
Springfield, OH 45504
(513)322-7080 or (513)323-2680
P.H
P: CR femto-Tech R210F Radon Honttor
S: AC. AT, EL. ES
Area Served: AK AL AR AZ CA CO CT OC DE FL GA HI IA ID IL IN KS KY LA HA HD HE HI HN HO HS NT NC ND NE
NH NJ NH NV NY OH OK OR PA RI SC SO TN TX UT VA VT WA WI WV VY —
1339000 OKLAHOMA STATE DEPT. OF HEALTH
State Environmental Lab Serv-0204
1000 NE 10th St
Oklahoma City. OK 73117-1299
(405)271-5332 FAX (405)271-7339
P.M.F
P: AC F ft J RA40VC 4" open face (Calgon) can
Area Served:
OK
2079000 ON LINE ENGINEERIN6. PC.
P.O. Box 421
Storwville, NY
(914)227-8245
Area Served:
12582
P.H
S: AC. AT. UT
CT
NY
2016800 ONE CALL INSPECTIONS, INC.
P.O. Box 14091
Evansvtlle. IN 47728-6091
(812)479-9074 FAX (812)479-9542
Area Served:
P.H.F
S: AC
IL IN KY
2079900 OREGON STATE INSPECTION SERVICE
222 S.E. 16th
Portland. OR 97214
(503)239-8289 FAX (503)236-4122
Area Served:
P.H
S: AC. AT
OR
Page 95 of 204
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-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP ID ORGANIZATION NAME	AOORESS/PHONE	MARKETING INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M; Mall, F: FAX S: Secondary Services
1340000
ORLANDO LABORATORIES. INC.
Post Office Box 149127 P.M.F
Orlando, Ft 32814
(407)896-6645 FAX (407)898-6588
P: AC F & J RA40VC 4" open face (Calgon) can
S: AC


Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI 1A ID 1L IN KS KY LA MA MD ME MI MN MO MS MT NC ND ME
NH NJ NH NV NY OH OK OR PA RI SC SO TN TX UT VA VT UA VI W WY -
1135000
PA OER - BUR. OF RADIATION PROTECTION
P.O. Box 2063, Fulton Bldg. 16th Fl.
200 North Third Street
Harrisburq, PA 17105-2063
(800)237-2366 or (717)783-3594
Area Served:

P: AC F & J R40VDB 4" Open Face Dif. Bar. can
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: GS Pylon AB-5 Portable Radiation Monitor
NONE
1341000
PACIFIC RADIATION CORP.
2945 Stonehlll Dr. P.M
A1tadena, CA 91001-1541
(818)798-8100
Area Served: AZ CA
NV OR

P: AC Sunn 08CA 2 3/4" dif. bar.(U. Pitt) can
2011700
PACIFIC RAOON TESTING
2454 SE Hacienda P.M
Gresham. OR 97080
(503)661-3095
Area Served:
OR

S: AC. AT
WA
2039500
PALMETTO EXTERMINATING
208 Liberty Drive
Easley. SC 29640
(803)859-3507 or (800)633-1672
Area Served:
SC
S: AC, AT
2078100
PATRICK K CURRAN CONSTRUCTION
PO Box 844 P.M
172 las Flores Drive
Hemet, CA 97546
(714)929-2561
Area Served: AZ CA
NV OR

S: AC. AT
IB
WA
Page 96 of 204	EP* 520/1-91-014 2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RNP ID ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mall, F: FAX S: Secondary Services

2063100 PAULS HEATING & A/C	1513 George Street	S: AC, AT
LaCrosse, VI 54601
(608)784-0751 or (800)633-1672
Area Served:
VI
2018700 PEARL'S HOMEWMKS, INC.
8785 Hickory Hill
Ualkersvllle, MO 21793
(301)845-8489
P
S: ES


Area Served:
DC
PA
VA
MO
W
2058600 PECK ft WEIS HEATING ft COOLING	1535 South 80th Street	S: AC. AT
West Allls, VI 53214
(414)476-8180 or (800)633-1672
Area Served:
VI
2017500 PENNSYLVANIA HOME INSPECTIONS
1375 Viking Drive
Downtngtown, PA 19335-3759
(215)873-2278
P.H
S: AC
Area Served:
OE
PA
HO
1346000 PETER T. MAN10N ft ASSOCIATES
97-B Chestnut Street
Bethel. CT 06801
(203)798-9773
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chanfcer w/ ST elec.)
Area Served:
NONE
1347000 PETROLEUM ANALYTICAL LABORATORY. INC.
P.O. Drawer AK	P.M.F
Eaton Park, FL 33840
(813)665-0028 FAX (813)665-8242
Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA
NH NJ NM NV NY OH OK OR PA RI SC SO TN
P: AC F & J RA40VC 4" open face (Calgon) can
ID IL IN KS KY LA HA NO ME MI MN HO MS MT NC NO NE
TX UT VA VT WA WI W VY —
Page 97 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RMP ID ORGANIZATION KMC
ADDRESS/PHONE
MARKETING INFO. RAOON MEASUREMENT SERVICES
R: Retail. P: Phone P: Primary Services
M: Mall. F: FAX S: Secondary Services

1348000 PHOENIX LABS
P.O. Box 472
49 Plain ftd
Mollis, NH 03049
(603)465-7868
R.P.H
P:
S:
AC
AC
Ink Filtering RC-41 4" open face (Calgon) can
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA MA NO ME MI MN M0 MS MT NC NO NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT UA UI WV WY —
2026700 PIEDMONT PROPERTY INSPECTIONS, INC.
P.O. Box 25022
Winston-Salem, NC 27114-5022
(919)768-3090 or (800)479-3022
Area Served:
P.M
S: AC. AT
NC
1350000 POLK COUNTY PUBLIC HEALTH UNIT	P.O. Box 1480	P.M	P: AC F1J RA40VC 4" open face (Calgon) can
225 Avenue *0*. NW	P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
Uinter Haven, FL 33882-1480
(813)294-7481
Area Served:	FL
2038600
PORT ORAM INO. INC.. RAOON SERVICES
P 0 Box 62
Wharton, NJ 07885-0062
(201)361-2266 FAX (201)989-1018
Area Served:
NJ
R.P.M.F
S: AC. AT
1351000
PORTER CONSULTANTS. INC.
125 Argyle Road
Ardmore, PA 19003
(215)896-5353 FAX (215)642-7804
P.M
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC, AT


Area Served:
NJ
OE
PA
MD
2095400 POTEET CONSTRUCTION. INC.
P.O. Box 7158
Missoula, MT 59807
(406)728-9370
P.M
S : AC
Area Served: AK At AR AZ CA CO CT DC DE FL 6A HI IA ID IL
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT
IN KS KV LA MA MD ME MI MN MO MS MT NC NO NE
VA VT Wrt WI WV wr — AS FM 60 HH MP PR PW VI
Page ?8 of 204
EPA 520/1-91-014-ZN

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-199l
RHP ID ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Prl*ary Services
M: Halli F: FAX S: Secondary Services

1352000
POTOMAC AIR TESTING
Post Office Box 30091
Bethesda, MO 20624
(301)949-4968
Area Served:
DC
P
P: EL Rad Elec E-Perw SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perw SST (S-Chamber w/ ST elec.)
MD
VA
2027700
PRE PURCHASE HONE INSPECTION INC.
3512 Breeland Ave
Louisville. KY 40241
(502)425-6810
Area Served:

P
S: AC, AT
ID KY
2009000
PRE-PURCHASE INSPECTION SERVICE
25 Merlin Ave
N. Tarrytown, NT 10591
(914)631-6198
Area Served:
NY

M
S: AC, AT. EL. ES
1361000
PRO GUARD BUILDING INSPECTIONS INC.
P.O. Box 101
Auburn, PA 17922
(717)754-7081 or (215)376-8887

P
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC, AT


Area Served:
DC
PA
MO
1356000
PRO-SPECT INC. PROFESSIONAL INSPECTION
11 Broadview Dr.
Litchfield, NH 03051
(603)889-1115 FAX (603)889-1115

P.M.F
P: CR Pylon 300 Lucas Cell
P: GS Pylon 300 Lucas Cell


Area Served: CT OC OE
NH NJ NY PA
MA ME
VT
2024000
PRO-TEST SERVICES
325 Industry Drive
Carlisle. OH 45005-6309
(513)746-4427 FAX (513)746-9134

P,M,F
P: CR femto-Tech R210F Radon Monitor
P: CR femto-Tech RS410F Radon Survey Instrument
S: AC, AT, EL, ES


Area Served: AK AL AR AZ CA CO CT
NH NJ NH NV NY OH OK
OC
OR
OE Fl GA HI
PA RI SC SO
IA 10 IL IN KS KY LA HA MO ME MI MN MO MS MT NC NO NE
TN TX UT VA VT VA VI VV VY —
Page 99 of ?04
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program 19-Dec-199l
listed Organizations Serving: UNITED STATES AND POSSESSIONS
HHP 10 ORGANIZATION NAME
ADDRESS/PHONE
MARKETING INFO.
R: Retail, P: Phone
M: Mail. F: FAX
RADON MEASUREMENT SERVICES
P: Primary Services
S: Secondary Services

2011900 PROF. HOME INSP. OF FLORENCE
404 Park Ave.
Florence. SC 29501
(803)669-3757
Area Served:
P,M
SC
S: AC
1357000 PROF. RA00N OCT.-CON. SVCS. OF INO,INC
3879 S. Orchard Ct.
Lafayette, IN 47905-4430
(317)447-1039 FAX (317)447-1039
P.M.F
P: CR femto-Tech R210F Radon Monitor
S: AC, AT

Area Served:
OH
TN
IL IN KY Ml
2066000 PROFESSIONAL AIR SAMPLING SERVICES
520 Kansas City St., Suite 209
Rapid City. SO 57701
(605)341-1211
P.M
S: AC, AT

Area Served: CO
IA
SD
MN NT NO NE
UT MY —
2074400 PROFESSIONAL HOME INSPECTIONS
Rt *8 Box 215A
New Light Rd.
Canton, GA 30114
(404)926-8635 or (404)345-2253
Area Served:
P
GA
S: AC
1358000 PROFESSIONAL HOUSE DOCTORS, INC.
1406 E. Nth St.
Oes Moines, IA 50316
(515)265-6667 or (800)288-7437
P.M.F
P: CR Honeywell A9000A Professional Radon Monitor
S: AC, AT

Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA
NH NJ NH NV NY OH OK OR PA RI SC SO TN
10 IL IN ICS KY LA MA MO ME MI MN MO MS NT NC NO NE
TX UT VA VT WA WI WV WY —
2080200 PROFESSIONAL HOUSE DOCTORS, INC.
1117 1st Avenue SE
Cedar Rapids, IA 52402
(319)364-0767 or (800)924-7437
Area Served:
P.M
IA
P: CR Honeywell A9000A Professional Radon Monitor
S: AC, AT, EL, ES
Page 100 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19»Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Prtnary Services

M: Mail, F: FAX S: Secondary Services

2032500 PROFESSIONAL PEST CONTROL, INC.	83 Candlewyck Or	P,M	S: AC
Newington, CT 06111
(203)666-6613
Area Served:	CT
2042100 PROFESSIONAL PROPERTY INSPECTIONS INC
4806 Hornbean Drive	P.M.F
Rockvllle. HO 20853
(301)929-1117 or (703)255-3470
Area Served:	DC
S: AC, AT
VA
HO
1362000 PROSSER LABORATORIES
P.O. Box 118
Effort, PA 18330-0118
(717)629-2981 FAX (717)6200695
R,P.M.F
P: AC RSI Diffusion Barrier (2 3/4" dia.) Can
Area Served: AK AL AR A2 CA CO CT DC OE FL GA HI IA ID IL IN KS KY LA MA MD ME MI MN HO HS HT NC NO NE
NH NJ HH NY NY OH OK OR PA R1 SC SD TN TX UT VA VT UA VI WV UY —
2060300 PROTEC OF HOMY COUNTY
2010 Holly Drive
North Myrtle Beach, SC 29582
(803)272-1071 or (800)633-1672
Area Served:
S: AC, AT
SC
1363000 PROTECH
207 East Liberty Street
Charles Town, WV 25414
(304)728-8586
Area Served:
P,M
P: ES Rad Elec E-Perm SST (5-Chamber w/ ST elec.)
OC
HD
VA
WV
1365000 PROTECT-A-HOME
62 Ht. Pleasant Rd.
P.O. Box 584
Newtown, CT 06470
(203)426-3000
Area Served:
P.M
P: CR Sun Nuclear 1023 At Ease Digital Data Logger
S : AC
CT
NY
Page 101 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199i
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RMP 10 ORGANIZATION NAME
ADDRESS/PHONE
MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Mall, F: FAX S: Secondary Services

1366000 PROTECTION INC.	229 East Main Street Suite E	P,M,F	P: CM Thomson 6 Nielsen TN-WL-02 Radon U.L. Meter
Westminster, MO 21157	P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
(301)857-9116 FAX (301)857-1598	P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: EL, ES
Area Served:	M0
2044200 PTC PEST CONTROL SERVICE
296 Fretz St
Hatfield, PA 19440
(215)362-5465 or (800)633-1672
Area Served:
S: AC. AT
PA
1367000 PYLON ELECTRONICS INC.
147 Colonnade Road
Ottawa, ON K2E7L9
Canada
(613)226-7920 FAX (613)226-8195
Area Served:
P:	CR	Pylon AB-5 Portable Radiation Monitor
P:	CW	Pylon AEP-47 Alpha Detection Assembly
P:	GS	Pylon 300A Lucas Cell
P:	GW	Pylon AB-5 Portable Radiation Monitor
NONE
1368000 PYRAMID ENVIRONMENTAL SYSTEMS, INC. 67 Main Street
Ogdensburg, NJ 07439
(201)729-9375 or (201)827-3557
P.H.F	P: CW alphaNUCLEAR Model 550 alphaPRISM System
S: AC, AT
Area Served:
NJ
CT
NY	PA
AS FN GU MH MP PR PW VI
2067100 QUAD CITIES HOME INSPECTION
25 Tower Lane
Bettendorf. IA 52722-6110
(319)332-6605
S: AC
Area Served:
IA IL
1369000 QUALITY ASSURANCE TESTING LAB., INC.
1950 Barber Road	P,M
Sarasota, FL 34240
(813)371-3949 FAX (813)371-8962
Area Served:	Ft
P:	AC	F & J RA40V 4" open face canister
P:	EL	Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P:	ES	Rad Elec E-Pertn SST (S-Chamber w/ ST elec.)
S:	AT
Page 102 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETIN6 INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M; Hall, F; FAX V^S: Secondary Services

2084700
QUALITY CONSERVATION
S. 1324 Cook
Spokane. WA 99202
(509)534-7247
P.H
S: AC. AT



Area Served:
OR
ID
UA
MT
2071900
QUALITY HOME INSPECTIONS
1605 KirfcMod Or.
Durham. NC 27705
(919)477-1676
Area Served:
P
S: AC
NC
1369500 QUALITY INSPECTION SERVICES. INC.	P.O. Box 191	P.M	P: CR femto-Tech R210F Radon Monitor
6976 MW Trailridge Drive	S: AC, AT
Johnston, IA 50131
(515)253-9100
Area Served:	AR	IA	ICS	MN HO
1371000 QUALITY TESTING SERVICES. INC
1660 Camp Betty Washington Road
York. PA 17402
(717)755-8884 FAX (717)755-5688
P.H.F
EL Rad Elec E-Perm SLT (S-Chamber mf LT elec.)
ES Rad Elec E-Perni SST (S-Chamber w/ ST elec.)
AC. AT
Area Served:
OE
PA
MD
1375000 R.A.D. SERVICE fc INSTRUMENTS LTD.
45B West Vilmot Street Suite 211
Richmond Hill, ON L4B 1K1
-Canada
(416)886-5595 FAX (416)886-2529
P.N.F
P: RP R.A.D. Model M-l Radon/Thoron Daughter Monitor
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA 10 IL IN ICS KY LA MA MD ME MI MN MO MS MT NC ND NE
NH NJ NM NV NY OH OK OR PA Rl SC SO TN TX UT VA VT WA Ul WV WY —
2002400 R.J. MOORE & ASSOCIATES. INC.
929 West Street
Suite 210
Annapolis, MO 21401
(301)268-5242 FAX (301)280-3135
R.P.H.F
S: AC
Area Served:
CA CO CT DC DE FL GA
NY OH
TX
VA
HA MD
WV
MN
NC
Page 103 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP ID ORGANIZATION NAME	ADDRESS/PHONE	MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
Ms Malli F: FAX S: Secondary Services
1379000 RA-TEK, DIV. OF SHAMROCK LAWN CARE P.O. Box 496	P,M	P: CR Sun Nuclear 1024 At Ease Digital Hon 1 tor
200 West 8th Street
Marshall, MN 56258
(507)532-7313 or (507)532-6881
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS ICY LA MA NO ME Ml MN MO MS MT NC ND NE
NH NJ NH NV NY OH OK OR PA RI SC SD TN TX UT VA VT WA VI UV WY —
1381000 RAD ENVIRONMENTAL SERVICES, INC.
2306 Rodeo Drive
Durban, NC 27704
(919)688-9226
P.M
P:	AC	RSI Diffusion Barrier (2 3/4" dia.) Can
P: CR	Pylon AB-5 Portable Radiation Monitor
P:	CM	Pylon AB-5 Portable Radiation Monitor
P:	EL	Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES	Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
P:	GS	Pylon 300 Lucas Cell
P:	GW	Pylon AB-5 Portable Radiation Monitor
Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA ID IL IN KS KY LA MA MO ME MI MN MO MS MT NC ND NE
NH NJ NN NV NY OH OK OR PA RI SC SD TN TX UT VA VT UA WI WV VY —
1382000 RAD-ELEC INC.
5310H Spectrun Drive
Frederick, MO 21701
(301)694-0011 FAX (301)694-0013
P:	EL	Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P:	ES	Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
P:	RP	Rad Elec E-RPISU Mark 2 Monitor
S:	UT
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA MA MO ME Ml MN MO MS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT UA WI WV WY — AS FM GU MH MP PR PW VI
2048900 RAD-TEC
2509 Emory Rd
Powell, TN 37849
(615)938-2515 or (800)633-1672
S: AC, AT
Area Served:
TN
2025800 RADALYTIC	139 Church St	P: AC F & J RA40V 4" open face canister
McConnells, SC 29726	P: CW Thomson & Nielsen TN-WL-02 Radon W.L. Meter
(800)538-9025 or (800)633-1672	P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE
NH NJ MM NV NY OH OK OR PA RI SC SO TN TX UT VA VT WA UI WV WY --
Page 104 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program 19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP ID ORGANIZATION NAME ADORESS/PHONE MARKETING INFO.
R: Retail, P: Phone
N: Mall. F: FAX
RADON MEASUREMENT SERVICES
p: Primary Services
S: Secondary Services
1383000
RADALYTIC LABS. INC.
139 Church St. P.O. Box 202 P: AC F & J RA40V 4" open face canister
McConnells, SC 29726 P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
(800)633-1672 or (803)684-1890
Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA 10 IL IN KS ICY LA MA MD ME MI MN MO MS MT NC ND NE
NH NJ Ml NV NY OH OK OR PA RI SC SD TN TX UT VA VT UA VI WV MY -
2064300
RA0ALTTIC OF ALLENTOWN
734 N Railroad St S: AC, AT
AllentoM). PA 18102
(800)633-1672 or (215)433-8285
Area Served:
PA
7071400
RADALYTIC OF ANDERSON
2200 State Rd 9 North S: AC. AT
Anderson. IN 46012
(800)633-1672 or (317)643-6861
Area Served: IN
2047000
RADALYTIC OF ATLANTA
6665 A Corners Industrial Court P.M.F S: AC, AT, EL, ES
Norcross, GA 30092
(800)633-1672 or (404)447-1374
Area Served: GA
2039700
RADALYTIC OF BALTIMORE
632 Frederick Rd-Rear S: AC, AT
Ba1ti«ore. MO 21228
(800)633-1672 or (301)747-8459
Area Served: MD
2050500
RADALYTIC OF BARRINGTON
55 Fountain Ave S: AC, AT
Barrington, RI 02806
(800)633-1672 or (401)246-1770
Area Served:
RI
Page 105 of 204
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-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199i
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP ID ORGANIZATION IIAME	ADDRESS/PHONE	MARKETIN6 INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
H; Natl, F; FAX S: Secondary Services
2054700
RAQALYTIC OF BELLEVUE
514 Catalia St.
Bellevue, OH 44811
(800)633-1672 or (419)935-1686
Area Served:
OH

S: AC, AT

2042500
RADALYTIC OF BEL0IT
RR1 Stateline Rd Box 462
Beloit. WI 53511
(800)633-1672 or (608)365-0743
Area Served:

S: AC, AT
VI
2054500
RA0ALYTIC OF BLACKM000
729 N. Venetia Ave.
Blackwood, NJ 08012
(800)633-1672 or (609)228-2020
Area Served:
NJ

S: AC, AT

2037700
RAOALrriC OF BLOOMIMG0ALE
132 Union Avenue
Blooaingdale, NJ 07403
(800)633-1672 or (201)838-5454
Area Served:
NJ

S: AC, AT

2058300
RAQALYTIC OF BOWIE
12601 Lanham Severn Rd
SoMie, MO 20719
(800)633-1672 or (301)805-0682
Area Served:

S: AC. AT
MO
2039200
RAOALYTIC OF BRAHFORD
69 Uindnill Hill Rd
Branford, CT 06405
(800)633-1672 or (203)488-4251
Area Served: CT
NY
RI
S: AC. AT
MA
Page 106 of 204	EPA 520/1-91-014 2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

MV 10 ORGANIZATION NAME ADDRESS/PHONE MARKETIN6 INFO. RA00N MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

H; Hall. F: FAX S: Secondary Services

2052100
RADALYTIC OF BRICK
229 Chamber-bridge Road
Brick, MJ 08723
(800)633-1672 or (908)458-3100
Area Served:
NJ

S: AC, AT

2059100
RAOALVTIC OF BRISTOL
Rt. 13 and 2nd Ave
and/or P.O. Box 1202
Bristol, PA 19007-1202
(800)633-1672 or (800)675-7999
Area Served:
PA
S: AC. AT

2048200
RADALYTIC OF BR00KV1LLE
9 White Street
Brookvllle, PA 15864
(800)633-1672 or (814)849-2323
Area Served:
PA
S: AC, AT

2038100
RADALYTIC OF BUTLER
Post Office Box 35
Butler, NJ 07405
(800)633-1672 or (201)492-1210
Area Served:
NJ

S: AC. AT

2070800
RADALYTIC OF CAMDEN COUNTY
459 Route 73
Atco, NJ 08004
(800)633-1672 or (609)767-4466
Area Served:
NJ

S: AC, AT
•
2067300
RADALYTIC OF CAPON BRIOGE
P.O. Box 121
Capon Bridge. WV 26711
(800)633-1672 or (304)822-4058
Area Served:

S: AC, AT
VA
WV
Page 107 of 204	EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION KANE ; ADDRESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P; Primary Services

M: Mall. F: FAX S: Secondary Services

2056000
RADALYTIC OF CARRBORO
P.O. Drawer C
Carroboro, NC 27510
(800)633-1672 or (919)929-1557
Area Served:

S: AC, AT

NC
2052500
RAOALYTIC OF CEOAR GROVE
612 Poopton Avenue
Cedar Grove, NJ 07009
(800)633-1672 or (201)239-0060
Area Served:
NJ

S: AC, AT


2046200
RADALYTIC OF CHARDON
12732 Old State Road
Chardon, OH 44024
(800)633-1672 or (216)352-2139
Area Served:
OH

S: AC, AT


20/6000
RAOALYTIC OF CHARLESTON
857 Century Place
Charleston, SC 29412
(800)633-1672 or (803)884-0651
Area Served:
SC
S: AC. AT


2025700
RAOALYTIC OF CHICAGO
4715-17 North Oamen Ave.
Chicago, 1L 60625
(800)633-1672 or (312)334-6660
Area Served:

S: AC, AT
IL


2024900
RAOALYTIC OF CHISHOLH
Post Office Bo* 146
Chisholm, UN 55719
(800)633-1672 or- (218)254-2707
Area Served:

S: AC, AT
MN

Page 108 of 204
EPA 520/1-91-0J4-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RMP 10 ORGANIZATION HAME ABDRESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

H: Hall. F: FAX S: Secondary Services

2035800
RAOALYTIC OF CINCIMIATI
7458 Coleraln Avenue
Cincinnati, OH 45239
(600)633-1672 or (513)521-9893
Area Served:
OH


S: AC. AT
2043700
RAOALYTIC OF COLUMBIA
P.O. Box 11344
Columbia, SC 29211
(800)633-1672 or (803)345-1844
Area Served:
SC

S: AC, AT
2047600
RAOALYTIC OF COLUMBUS
RR 2 Box 161
Columbus. NJ 08022
(800)633-1672 or (609)298-3303
Area Served:
NJ


S: AC, AT
2059700
RAOALYTIC OF COLUMBUS
Route 206 Comnerce Center
Columbus, NJ 08022
(800)633-1672 or (609)298-6000


S: AC. AT


Area Served: AK AL AR AZ CA CO CT DC OE FL
NH NJ NN NV NY OH OK OR PA RI
GA HI
SC SO
IA
TN
ID It IN KS K.Y LA MA MO ME MI MM MO MS MT NC NO NE
TX UT VA VT WA WI WV WY — AS FM GU MH MP PR PW VI
2038800
RAOALYTIC OF CONNELLSVILLE
203 Pleasant Valley Rd
Connellsvilie, PA 15425
(800)633-1672 or (412)628-3511
Area Served:
PA


S: AC, AT
2038200
RAOALYTIC OF CORAL SPRINGS
12329 NW 35th St
Coral Springs, FL 33065
(800)633-1672 or (305)753-1222
Area Served: FL


S: AC. AT
Page 109 of 204
EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RMP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mall, F: FAX S: Secondary Services

2057300
RADALYTIC OF DANVILLE .
1245 Lebanon Rd
Danville, KY 40422
(800)633-1672 or (606)236-8713
Area Served:


S: AC,
AT
ICY


2059400
RAQALYTIC OF DETROIT
17101 Hayes
Detroit, MI 48205
(800)633-1672 or (313)839-8885
Area Served:


S: AC,
AT

MI
2043400
RADALYTIC OF DICKSON CITY
829 Price St.
Dickson City, PA 18519
(800)633-1672 or (717)489-2227
Area Served:
PA

S: AC,
AT


2039400
RAOALYTIC OF EASLEY
208 Liberty Drive
Easley, SC 29640
(800)633-1672 or (803)859-3507
Area Served:

SC
S: AC,
AT


2045500
RADALYTIC OF EAST ALTON
120 Smith Street
East Alton. IL 62024
(800)633-1672 or (618)259-3590
Area Served:


S: AC,
IL
AT


2053600
RAOALYTIC OF ELLICOTT CITY
3709 Lookout Court
Ellicott City, MO 21043
(800)633-1672 or (301)461-4773
Area Served:


S: AC,
AT
MD
-
Page 110 of 204	EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RA00N MEASUREMENT SERVICES

R: Retail* P: Phone P: Primary Services

M: Mail, F: FAX S: Secondary Services

2063400
RAOALYTIC OF FAIRFIELO
274 Pine Creek Ave
Fairfield, CT 06430
(800)633-1672 or (203)259-6063
Area Served: CT

S: AC, AT


2043600
RADALH1C OF FAYETTEV1LLE
3274 Rose Hill Road *4
Fayetteville, NC 28301
(800)633-1672 or (919)488-4345
Area Served:

S: AC, AT

KC
2056400
RAOALYTIC OF FLORHAM PARK
153 Main St
Madison, NJ 07940
(800)633-1672 or (201)377-9557
Area Served:
NJ

S: AC, AT


2062600
RAOALYTIC OF FREEPORT
330 8th Street SE
Freeport, MN 56331
(800)633-1672 or (612)836-2502
Area Served:

S: AC, AT
HN

2025400
RAOALYTIC OF FT. BRANCH
309 S. McCreary
Ft. Branch, IK 47648
(800)633-1672 or (812)753-4776
Area Served:

S: AC, AT
1L IN KY


2038500
RAOALYTIC OFfT. LAUOEROALE
1925 NE 45th St. Suite 227
Ft. Lauderdale, FL 33308
(800)633-1672 or (305)351-0161
Area Served:
FL
S: AC, AT
—

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

19-Dec-1991
RHP 10 ORGANIZATION NAME
AODRESS/PHONE MARKET1N6 INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Hail, F: FAX S: Secondary Services



2034200 RAOALYTIC OF 6AST0NIA
709 Woodhaven Lane P,M S: AC, AT
Gastonla. NC 28056
(800)633-1672. or (704)867-3695
Area Served:
NC

2050400 RADALYTIC OF GETTYSBURG
207A Baltimore Street S: AC, AT
Gettysburg, PA 17325
(800)633-1672 or (717)334-3435
Area Served: HO
PA


2062400 RADALYTIC OF GLASTONBURY
Post Office Box 901 S: AC, AT
Glastonbury, CT 06033
(800)633-1672 or (203)633-3857
Area Served: CT


2051800 RAOALYTIC OF GRANGER
51531 Bittersweet Road S: AC, AT
Granger, IN 46530
(800)633-1672 or (219)271-0500
Area Served: IN HI


2036800 RAOALYTIC OF GREEN BAY
1270 Main Street P.H S: AC, AT
Green Bay, WI 54302
(800)633-1672 or (414)435-0399
Area Served:
WI


2034700 RAOALYTIC OF GREENSBORO
P.O. Box 2544 S: AC, AT
Greensboro, NC 27402
(800)633-1672 or (919)273-6253
Area Served:
NC

Page HZ of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
IMP ID ORGANIZATION NAME	ADDRESS/PHONE	MARKETING INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Mall. F: FAX $: Secondary Services
2035600
RAOALYTIC OF GREENVILLE
126 OellMood Or
Greenville. SC 29609
(800)633-1672 or (803)244-5192
Area Served:

SC
S:
AC.
AT

2051100
RAOALYTIC OF GREENVILLE
2435 E North St #101
Greenville, SC 29615
(800)633-1672 or (803)268-4411
Area Served:

SC
S:
AC,
AT

2056800
RADALYTIC OF HAGERSTOWN
673 Highland Way
Hagerstcwn, MO 21740
(800)633-1672 or (301)791-2134
Area Served:


S:
AC.
AT
MO
2053700
RAOALYTIC OF HAMPTON
P.O. Bo* 515
Estill, SC 29918
(800)633-1672 or (803)943-2666
Area Served:

SC
S:
AC,
AT

2061300
RAOALYTIC OF HANLEY
1 Mason Court - H.F. Box 1654
HaMley, PA 18428-1654
(800)633-1672 or (717)775-9619
Area Served:
PA

S:
AC,
AT

2053500
RAOALYTIC OF HARRISON
3081 Robert Street
Harrison, Ml 48625
(800)633-1672 or (517)539-1833
Area Served:


S:
AC,
AT
MI
Page 113 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP ID ORGANIZATION MME	ADDRESS/PHONE	MARKETING INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
H: Hail, F: FAX S: Secondary Services
2049400
RAOALYTIC OF HARVEY'S LAKE
Rd 1 Box 142-P.O. Box 128
Noxen Rd
Harvey's Lake, PA 18618
(800)633-1672 or (800)675-7999
Area Served:
PA
S:
AC, AT


2046900
RAOALYTIC OF HATFIELD
29B Fretz Street
Hatfield. PA 19440
(800)633-1672 or (215)362-5465
Area Served:
PA
S:
AC, AT


2077200
RAOALYTIC OF HAVERHILL
7 Stewart St.
Haverhill, MA 01830
(800)633-1672 or (508)372-9999
Area Served:

S:
AC, AT
MA

2046700
RAOALYTIC OF HAZLETON
109 East 1st Street
Hazleton, PA 18201
(800)233-6181 or (717)455-5861
Area Served:
PA
S:
AC, AT


2024800
RAOALYTIC OF HERMITAGE
P.O. Box 1228
Hermitage, PA 16148
(800)633-1672 or (412)962-0510
Area Served:
PA
S:
AC, AT


2038000
RAOALYTIC OF IN01ANAP0LIS
140 West David Lind Dr.
Indianapolis, IN 46217
(800)633-1672 or (317)787-3077
Area Served:

S.-
AC. AT
IN
—

Page 114 of 204	EM 520/1-91-014-2*

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP JO ORGANIZATION NAME	ADORESS/PHONE	MARKETING I UFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
H: Mail, F: FAX S: Secondary Services
2051600
RAOALYTIC OF INDIANAPOLIS
4018 Uest 10th St
Indianapolis. IN 46222
(800)633-1672 or (317)244-6770
Area Served:
S: AC, AT
IN
2053000
RA0ALYTIC OF INDIANAPOLIS
P.O. Box 33601
Indianapolis, IN 46203
(800)633-1672 or (317)782-8654
Area Served:
S: AC. AT
IN
20S7700
RAOALYTIC OF INOIANAPOLIS
P.O. Box 20601
Indianapolis, IN 46220
(800)633-1672 or (317)283-7411
Area Served:
S: AC, AT
IN
2057500
RAOALYTIC OF KEWANNA
RR 2 Box 112
Kewana. IN 46939
(800)633-1672 or (219)653-2140
Area Served:
S: AC. AT
IN
2077800
RAOALYTIC OF KINNELON
11 Seabert Ln
Kinnelon, NJ 07405
(800)633-1672 or (201)838-6747
Area Served:
NJ
S: AC. AT
2060700
RAOALYTIC OF KNOXVILLE
243 N. Peters Rd
Knoxville, TN 37923
(800)633-1672 or (615)531-6151
Area Served:
S: AC, AT
TN
Page 115 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP ID ORGANIZATION NAME AD0RESS/PH0NE MARKETIN6 INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Hall, F: FAX S: Secondary Services

2052600
RADALYTIC OF KUTZT0WN
15085 KutztOMn Road
Kutztonn, PA 19530
(800)633-1672 or (215)683-7324
Area Served:
PA
S: AC.
AT

2041000
RAOALYTIC OF LACROSSE
1513 George Street
LaCrosse. VI 54601
(800)633-1672 or (608)784-0751
Area Served:

S: AC.
AT
VI
2049600
RA0ALYTIC OF LAKE ARIEL
1044 The Hideout
Lake Ariel, PA 18436
(800)633-1672 or (717)698-6082
Area Served:
PA
S: AC,
AT

2042800
RAOALYTIC OF LAKE-IN-TME-HILLS
1111 Maple St.
Lake-in-the-HtUs, It 60102
(800)633-1672 or (708)426-1110
Area Served:

S: AC.
IL
AT

2053100
RADALYTIC OF LAKEUOOD
905 Park Avenue
Lakewood, NJ 08701
(800)633-1672 or (908)901-0101
Area Served:
NJ
P.M.F
S: AC.
AT

2024300
RAOALYTIC OF LANCASTER
P.O. Box 4768
669 E. Ross Street
Lancaster, PA 17604
(800)692-6276 or (717)392-2151
Area Served:
PA
S: AC.
AT
—
Page 116 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP 10 OR&MIZATIM NAME	ADDRESS/PHONE	MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Hail ^ Fj FAX S: Secondary Services
2054300
RADALYTIC OF LANCASTER
277-D Millwood Rd
Lancaster, PA 17603
(800)633-1672 or (717)464-5200
Area Served:
PA

S: AC. AT

2050700
RADALYTIC OF LANSDALE
1511 Susan Dr.
Lansdale, PA 19446
(800)633-1672 or (215)368-7640
Area Served:
PA

S: AC. AT

2047300
RADALYTIC OF LAURENCEVILLE
P.O. Box 823
Lawrencevilie, GA 30246
(800)633-1672 or (404)995-3790
Area Served:

GA
S: AC. AT

2052700
RADALYTIC OF LINCOLN
825 M Street *209
Lincoln, NE 68508
(800)633-1672 or (402)423-9675
Area Served:


S: AC. AT
NE
2061700
RADALYTIC OF LINDEN
701 N Stiles St
P.O. Box 370
Linden, NJ 07036
(800)633-1672 or (908)925-7100
Area Served:
NJ


S: AC, AT

2072100
RADALYTIC OF LONG ISLAND
1 High Street
East Hampton, NY 11937
(800)633-1672 or (516)324-1481
Area Served: CT
NY


S: AC. AT

Page 117 of ?04	EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

19-Dec-1991
RMP 10 ORGANIZATION NAME
ADDRESS/PHONE MARKETING INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M; Mall, F: FAX S; Secondary Services



2044900 RADALYTIC OF LUMBERVILLE
6695 Cuttalossa Rd S: AC. AT
LuMberville, PA 18933-0098
(800)633-1672 or (215)297-5312
Area Served:
NJ PA


2061900 RADALYTIC OF MARLBORO
21 Julian Way S: AC, AT
Marlboro. NJ 07746
(800)633-1672 or (908)972-7775
Area Served:
NJ


2033300 RADALYTIC OF MATTHEWS
P.O. Box 133 S: AC. AT
Matthews. NC 28106
(800)633-1672 or (704)846-2048
Area Served:
NC

2035300 RADALYTIC OF MAYNARDVILLE
P.O. Box 189
Hwy 33
Haynardvllle, TN 37807
(800)633-1672 or (615)992-0445
Area Served:
S: AC, AT
TN
2050300 RADALYTIC OF METRO DETROIT
16984 Vilson
East Detroit. MI 48021
(800)633-1672 or (313)778-9292
P,M
S: AC. AT
Area Served:
MI
2052000 RADALYTIC OF MIDDLESEX
950 King Georges Rd
Fords. NJ 08863
(800)633-1672 or (908)738-6777
S: AC. AT
Area Served:
NJ
Page 118 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP ID ORGANIZATION NAME	ADORESS/PHONE	MARKETIN6 INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M; Mail. F: FAX S: Secondary Services
1 2048100
RADALYTIC OF MIDLAN0 PARK
174 Paterson Avenue
Midland Park, NJ 07432
(800)633-1672 or (201)447-2530
Area Served:
NJ

S: AC, AT


2067500
RA0ALVTIC OF MONTROSE
72 Lake Avenue
Montrose, PA 18801
(800)633-1672 or (717)278-4772
Area Served:
PA
S: AC. AT


2034100
RADALYTIC OF MOUNT AIRY
P.O. Box 832
Mount Airy. NC 27030-0832
(800)633-1672 or (919)789-7535
Area Served:
P
S: AC, AT
VA

NC
2050900
RADALYTIC OF MULLICA HILL
Rd 3 Box 229-A Route 538
Mullica Hill, NJ 08062
(800)633-1672 or (609)478-4101
Area Served:
NJ
P."
S: AC, AT


2055300
RADALYTIC OF NEW BERLIN
16055 West Ryerson Rd
New Berlin, WI 53151
(800)633-1672 or (414)782-7400
Area Served:

S: AC, AT
WI

2090400
RADALYTIC OF NEW CASTLE
652 East Washington St.
New Castle, PA 16103
(800)633-1672 or (412)654-6697
Area Served:
PA
S: AC, AT
—

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
IMP 10 ORGANIZATION	A00RESS/PH0NE	MARKETING INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone P: Prinary Services
M: Mail, F: FAX S: Secondary Services
2066900
RADALYTIC OF NEW COLUMBIA
Rd 2 Box 1050
New Columbia, PA 17856-9754
(800)633-1672 or (717)568-3300
Area Served:
PA

S: AC. AT

2062700
RADALYTIC OF NEW SALEM
Whttaker Rd
New Sale*. MA 01355
(600)633-1672 or (508)544-8008
Area Served: CT
NH


S: AC, AT
MA
2050100
RADALYTIC OF NEWARK
864 Sumer Avenue
Newark. NJ 07104
(800)633-1672 or (201)483-8393
Area Served:
NJ


S: AC, AT

2064400
RADALYTIC OF NEWPORT NEWS
810 Forrest Drive
Newport News. VA 23606
(800)633-1672 or (804)599-0889
Area Served:


S: AC, AT
VA

2055000
RADALYTIC OF NORTH MANCHESTER
705 Meadow Lane
North Manchester, IN 46962
(800)633-1672 or (219)982-4371
Area Served:


S: AC, AT
IN

2062000
RMMLYTIC OF NORTH MYRTLE BEACH
2010 Holly Orive
North Myrtle Beach, SC 29582
(800)633-1672 or (803)272-1071
Area Served:

SC
S: AC, AT
—
Page 120 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP ID ORGANIZATION NAME AD0RESS/PH0NE MARKETIN6 INFO. RA00N MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mall, F: FAX S: Secondary Services

2045900
RAOALYTIC OF NORWICH
225 Talaan Street Ext.
Norwich. CT 06360
(800)633-1672 or (203)689-7444
Area Served: CT

S: AC. AT
2044800
RADALYTIC OF OAKMOOD HILLS
6 Echo Hill
Oakwood Hills, 1L 60013
(800)633-1672 or (708)516-1900
Area Served:

S: AC, AT
IL
2024400
RAOALYTIC OF PAXTON
111 North Market St.
Paxton. IL 60957-1298
(800)633-1672 or (217)379-2329
Area Served:

S: AC. AT
IL
2047900
RAOALYTIC OF PENSACOLA
4129 North Davis Hwy
Pensacola. FL 32503
(800)633-1672 or (904)438-8541
Area Served:
FL
S: AC, AT
2047700
RAOALYTIC OF PETERSBURG
2513 County Or.
Petersburg. VA 23803-4715
(800)633-1672 or (804)861-4087
Area Served:

S: AC, AT
VA
2033000
RADALYTIC OF PHILADELPHIA
848 North 40th St PO Box 9668
Philadelphia, PA 19131
(800)633-1672 or (215)382-4800
Area Served:
PA
S: AC, AT
Page 121 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RMP ID 0RSM1ZATI0N NMC	ADORESS/PHONE	MARKETING INFO. RAOO* MEASUREMENT SERVICES
R: Retail, P: Phone P:< Primary Services
M: Hall, F: FAX S: Secondary Services
2062300
RADALYTIC OF PLEASAMTVILLE
413 E Columbus St.
P.O. Box 439
Pleasantville, OH 43148
(800)633-1672
Area Served:
OH
S: AC, AT

2049900
RAOALYTIC OF PLYMOUTH
259 Riggs St.
Plymouth, OH 44865
(800)633-1672 or (419)687-6935
Area Served:
OH
S: AC, AT

2058900
RADALYTIC OF POWELL
2509 Emory Rd
Powell. TN 37849
(800)633-1672 FAX (615)938-2515
Area Served:
S: AC. AT
TN

2040700
RADALYTIC OF PROSPECT HEIGHTS
P.O. Box 7148
Prospect Heights, IL 60070
(800)633-1672 or (708)541-2820
Area Served:
S: AC, AT
IL

2070900
RAOALYTIC OF RALEIGH
8824 Creedmoor Rd
Raleigh, NC 27615
(800)633-1672 or (919)847-1214
Area Served:
S: AC, AT
NC
2033700
RAOALYTIC OF REIOSVILLE
P.O. Box 1138
Reidsville, NC 27230
(800)633-1672 or (919)349-7338
Area Served:
S: AC, AT
NC
Page 122 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP ID ORGANIZATION NAME	ADORESS/PHONE	MARKET I KG INFO. RAOON MEASUREMENT SERVICES
R; Retail, P: Phone P: Primary Services
M: Mail. F: FAX S: Secondary Services
2043900
RADALYTIC OF ROCKFORO
4460 West Pond Rd
Leaf River, IL 61047
(800)633-1672 or (815)738-2875
Area Served:


S: AC. AT
IL

2049100
RADALYTIC OF ROHEOVILLE
216 Hayes
Roneoville, IL 60441
(800)633-1672 or (815)886-3535
Area Served:


S: AC. AT
IL

2063900
RADALYTIC OF ROSWELL
11650 King Road
Rosnell, GA 30075
(800)633-1672 or (404)993-9522
Area Served:

GA
S: AC. AT

2058700
RADALYTIC OF ROUGEHONT
P.O. Box 9
Rougeannt, NC 27572
(800)633-1672 or (919)479-1412
Area Served:


S: AC, AT
NC
2064000
RADALYTIC OF SANDY HOOK
10 Fleetwood Drive
Sandy Hook, CT 06482
(800)633-1672 or (203)426-7058
Area Served: CT


S: AC, AT

2036700
RADALYTIC OF SHARON
415 Dock Street
Sharon. PA 16146
(800)633-1672 or (412)981-1441
Area Served:
OH
PA

S: AC, AT

Paae 123 of 204	EpA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP 10 ORGANIZATION NAHI	ADDRESS/PHONE	MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Mall, F: FAX S; Secondary Services
2042600
RAQALYTIC OF SHARPSBURG
5028 Harpers Ferry Road
Sharps burg, MD 21782
(800)633-1672 or (301)293-7735
Area Served:
S: AC. AT
NO
WV
2057200
RADALYTIC OF SHELBTVILLE
804 Union Street
P.O. Box 86
Shelbyvllle, TN 37160
(800)633-1672 or (615)684-3706
Area Served:
S: AC, AT
TN

2047400
RAOALYTIC OF SOUTH BOSTON
147A West 7th St.
South Boston, MA 02127
(800)633-1672 or (617)268-6466
Area Served:
S: AC, AT
MA
2047500
RADALYTIC OF SOUTH OEERFIELD
68 State Rd Whatley RFD
South Deerfleld. MA 01373
(800)633-1672 or (413)665-3915
Area Served:
S: AC, AT
MA
2017900
RAOALYTIC Of SOUTH GLASTONBURY
26 Pease Lane
South Glastonbury, CT 06073
(800)633-1672 or (203)633-0104
Area Served: CT
S: AC, AT

2083500
RADALYTIC OF SOUTH JERSEY
4 Tressler Lane
Cape May Court House, NJ 08210
(800)633-1672 or (609)861-0253
Area Served:
NJ
S: AC, AT
—
Page 124 of 204
EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Hall, F: FAX S: Secondary Services

2046300
RAOALVTIC OF SOUTH ST. LOUIS
336 Dunklin Drive
Herculanetn, MO 63048
(800)633-1672 or (314)479-4455
Area Served:

S: AC,
AT

MO
2055600
RADALYTIC OF SOUTHBORO
29 Boston Rd
Southboro, MA 01772
(800)633-1672 or (508)485-0377
Area Served:

S: AC,
AT
MA

2050000
RAOALVTIC OF SPENCER
311 E 11th St.
Spencer, IA 51301
(800)633-1672 or (712)262-8022
Area Served:

S: AC,
IA
SD
AT

MN
2079600
RADALYTIC OF ST. LOUIS
392 Brookes Dr.
St. Louis, MO 63042
(314)731-4133 FAX (314)731-3710
Area Served:

S: AC,
AT

MO
2037900
RADALYTIC OF ST. PETERSBURG
920 Jackson St North
St. Petersburg, FL 33705
(800)633-1672 or (813)896-2209
Area Served:
FL
S: AC.
AT


2052200
RADALYTIC OF STAMFORD
409 Glanbrook Rd #4
Stamford, CT 06906
(800)633-1672 or (203)348-6448
Area Served: CT
NY

S: AC,
AT
-
-
Page 125 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Usted Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION KMC
ADDRESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Kail, F: FAX S: Secondary Services


2053200 RADALYTIC OF STAMFORD
164 Gray Farms Road S: AC, AT
StaMford. CT 06905
(800)633-1672 or (203)323-5341
Area Served: CT

2046100 RADALYTIC OF TEANECK
1029 Teaneck Rd. S: AC, AT
Teaneck. NJ 07666
(800)633-1672 or (201)837-8272
Area Served:
NJ

2036100 RADALYTIC OF TELFORD
P.O. Box 230 S: AC, AT
Telford, PA 18969
(800)633-1672 or (215)723-1880
Area Served:
PA

2036000 RADALYTIC OF TOltOO
638 Phillips Ave. S: AC, AT
Toledo. OH 4361?
(800)633-1672 or (419)478-0600
Area Served:
OH

2044500 RADALYTIC OF UNION
Route 4 Bo* 432 S: AC, AT
Union, SC 29379
(800)633-1674 or (803)674-6411
Area Served:
SC

2056900 RADALYTIC OF UNIONVILLE
P.O. Box 811 S: AC, AT
Unionville, PA 19375
(800)633-1672 or (215)383-9602
Area Served: DE MD
PA

Page 126 of 204
EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION NAME A00RESS/PH0NE MARKETING INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mail, F: FAX S: Secondary Services

2059200
RAOALYTIC OF WAGNESBORO
Rt 3 Hwy 25 South
Waynesboro, 6A 30830
(800)633-1672 or (404)554-2170
Area Served:

GA
S: AC,
AT


2057600
RAOALYTIC OF WALLINGFORD
19 Sooke Rise Road
Wallingford, CT 06492
(800)633-1672 or (203)269-4039
Area Served:
CT

S: AC.
AT


2060100
RAOALYTIC OF WATERBURY
146 Huntingdon Ave
Waterbury. CT 06708
(800)633-1672 or (203)756-8871


S: AC.
AT




Area Served:
NH
CT
RI

VT

ME
2048300
RAOALYTIC OF WEST ALUS
1535 South 80th Street
Uest All is, VI 53214
(800)633-1672 or (414)476-8180
Area Served:


S: AC.
AT
W!

2049000
RAOALYTIC OF WEST ALUS
9522 West Schlinger Ave
Uest All is, WI 53214
(800)633-1672 or (414)774-3500
Area Served:


S: AC,
AT
WI

2043100
RAOALYTIC OF WEST BENO
1910 Park Avenue
West Bend, WI 53095-2237
(800)633-1672 or (414)334-1552
Area Served:


S: AC,
AT
WI
—
Page 1?/ of ?0*
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
listed Organizations Serving: UNITED STATES AND POSSESSIONS

19-Dec-1991
RMP 10 ORGANIZATION MANE
ADDRESS/PHONE MARKET!Ms INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
Mi Mall, F: FAX S: Secondary Services



2051900 RAOALYTIC OF WESTMINSTER
6 Bacon Street S: AC. AT
Westminster, MA 01473
(800)633-1672 or (508)874-0842
Area Served: MA ME
NH


2060900 RAOALYTIC OF UHEELIN6
Post Office Box 216 S: AC, AT
Wheeling, IL 60090
(800)633-1672 or (708)537-7220
Area Served: IL


2068600 RAOALYTIC OF WtUTEVILLE
Rt.6 Box 350 C S: AC. AT
Whttevllle, NC 28472
(800)633-1672 or (919)642-2465
Area Served:
NC

2054600 RAOALYTIC OF VltMETTE
201 Ridge Rd S: AC. AT
Wilaette, IL 60091
(800)633-1672 or (708)256-9050
Area Served: IL


2035400 RAOALYTIC OF WINSTON-SALEM
P.O. Box 24697 S: AC, AT
Winston Salem, NC 27114-4697
(800)633-1672 or (919)785-1500
Area Served:
NC

2055500 RAOALYTIC OF YORK HAVEN
25 Railroad Ave P S. AC, AT
York Haven, PA 17370
(800)633-1672 or (717)266-5691
Area Served:
PA


Page 128 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP ID ORGANIZATION NAME	ADDRESS/PHONE	HARKETIN6 INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
N-. Mall. F: FAX S: Secondary Services
2034300
RA0C0M
709 Woodhaven Lane
Sastonla, NC 28056
(704)867-3695 or (800)633-1672
Area Served:
P.M

S: AC. AT
NC
1384000
RADIATION DATA
115 Wall Street
Princeton. NJ 08540
(609)921-7061 FAX (609)921-7132
P.M

P: AC F & J RA30VH 2 3/4" Oif. Bar.(U. P1tt)can
P: CW Eberllne WLM-1A Working Level Monitor


Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN ICS KY LA HA MO ME MI HN MO MS MT NC NO NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT UA WI WV UY —
1386000
RADIATION PHYSICS ASSOCIATES. INC.
167 Tote* Road
Louisville. ICY 40207
(502)896-8174 or (502)588-7722
P.M

P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Pem SST (S-Chamber w/ ST elec.)


Area Served: AIC AL AR AZ CA CO CT DC DE FL GA HI
NH NJ NM NV NY OH OK OR PA RI SC SO
IA
TN
ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE
TX UT VA VT WA WI WV WY — AS FM GU MH MP PR PW VI
1388000
RADIATION PROTECTION SERVICES. INC.
P.O. Box 2395
Darlen, CT 06820-1295
(800)487-7360 FAX (203)271-2624
P.M.F

P: AC Sunn DBCA 2 3/4" dif. bar.(U. Pitt) can
P: CR Honeywell A9000A Professional Radon Monitor
S: AT


Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI
NH NM NV NY OH OK OR RI SC SD
TN
ID IL KS KY LA MA MD ME HI MN HO HS HT NC ND
TX UT VA VT WA WI WV WY — AS FH GU HH MP PR PW VI
2072400
RADIATION SAFETY ft CONTROL SVCS.. INC.
P.O. Box 454
Newmarket, NH 03857-9968
(800)525-8339 or (603)329-6559
P.M

S: AT


Area Served: AK AL AR AZ CA CO CT DC
NH NJ NM NV NY OH OK OR
DE FL GA HI
PA RI SC SO
IA
TN
ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE
TX UT VA VT WA WI WV WY —
1389000
RADIATION SAFETY ENGINEERING, INC.
3245 N. Washington St.
Chandler. AZ 85225-1121
(602)897-9459 FAX (602)892-5446
P.M.F

P: AC F & J R40VDB 4" Open Face Dif. Bar. can
P: CR Pylon AB-5 Portable Radiation Monitor
S: AC


Area Served: AK AL AR AZ CA CO CT DC
NH NJ NM NV NY OH OK OR
OE FL GA HI
PA RI SC SD
IA
TN
ID IL IN KS KY LA MA MO ME MI MN MO MS MT NC ND NE
TX UT VA VT WA WI WV WY —
Page 129 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP 10 ORGANIZATION NAME	ADORESS/PHONE	MARKETIN6 INFO. RA00N MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Mall. F: FAX S: Secondary Services
1390000
RADIATION SERVICE ORGANIZATION
711 Gorman Ave R,P,M,F P: AC Key Rad Kit Metal Open Face (2 3/4" dia.) Can
Laurel, MD 20707-0953 P: AC Key Rad Kit Metal Dif. Bar. (2 3/4" dia.) can
(301)953-2482 FAX (301)498-3017 S: AC
Area Served: AK AL AR AZ CA CO CT OC DE FL GA HI IA ID IL IN KS KY LA MA MO ME MI MN MO MS MT NC NO NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT WA WI WV VY -
2068200
RADIATION, SAFETY ft NUCLEAR PRODUCTS
Suite 140 P,M S: AC, AT
3487 W. 2100 South
Salt Lake City, UT 84119
(801)973-7767 or (800)537-7767
Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA 10 IL IN KS KY LA MA MO ME MI MN HO MS MT NC NO NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT UA WI WV WY —
1393000
RADIO* LABORATORIES, INC.
70 Walnut Street P.M.F P: AC Ramses II, Ltd. RAM 4 OF 4" open face canister
Wellesley, MA 02181 S: AT, LS. UT
(617)239-8066 FAX (617)431-1875
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA MA MD ME HI MN MO MS MT NC NO NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT WA WI WV WY —
2027200
RADIO* LABS
8740 Treasure Avenue P: EL Rad Elec E-Perm SLT (S-Chamber m/ LT elec.)
Walkersvilie, MD 21793 P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
(301)845-4702
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT WA WI WV WY —
1395000
RADON ft GEOLOGY CONSULTING
1103 Weinsz Dr. R.P P: AC F & J RA30VH 2 3/4" Dif. Bar.(U. Pittjcan
Dover, OH 44622-1265 P: CR Honeywell A9000A Professional Radon Monitor
(216)343-5653 S: AT
Area Served:
OH
1396000
RADON ft RADIATION CONSULTANTS, INC.
3575 Peninsula Dr. R,P,M,F P: AC F & J RA40VC 4" open face (Calgon) can
Akron, OH 44319 P: CR femto-Tech R210F Radon Monitor
(216)644-7669 P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AT
Area Served:
OH PA
Page 130 of ?04
EPA 520/1-91-014-2M

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION IMHE AD0RESS/PH0NE MARKETING INFO. RA00N MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

N: Nail. Fj FAX S: Secondary Services

2037200
RA00N ft WATER TESTING SERVICE
7060-Price-Hi 11 lard Road P.N
S: AC, UT


Plain City, OH 43064



(614)873-8821



Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI
IA ID IL IN KS KY LA MA MO ME MI MN MO MS MT NC ND NE


NH NJ NM NV NY OH OK OR PA R1 SC SO TN TX UT VA VT WA VI WV WY —
1398000
RADON AIR ft WATER CHECK, INC.
29 Riverside Drive P
P: CW Eberline WLM-1A Working Level Monitor


Binghamton, NY 13905
S: AC, AT


(607)724-5050 or (800)999-7236



Area Served:



NY PA
—
2067600
RADON ALERT DETECTION CENTER
1407 Bethlehem Pike R.P.N
S: AC. AT


P.O. Box 323



Flourtowfi, PA 19031



(800)345-6348



Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI
IA ID IL IN KS KY LA MA MD ME HI MN MO MS MT NC ND NE


NH NJ NM NV NY OH OK OR PA RI SC SD
TN TX UT VA VT WA WI WV WY — AS FM GU MH MP PR PW VI
1400000
RADON ANALYTICAL LABORATORIES INC
8935 N. Meridian, Suite 110 R.P.M.F
P: AC F & J RA40V 4" open face canister


Indianapolis, IN 46260
P: AC F & J R40VDB 4" Open Face Dif. Bar. can


(317)843-0788 FAX (317)573-9964
P: CR femto-Tech R210F Radon Monitor



P: CR femto-Tech RS410F Radon Survey Instrument



P: ES Rad Elec E-Perm SST (S-Chanber w/ ST elec.)



S: AT


Area Served: AL AR AZ CA CO CT DC DE FL GA HI
IA 10 IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE


NH NJ NH NV NY OH OK OR PA RI SC SO
TN TX UT VA VT WA Wl WV WY — AS FM GU MH MP PR PW VI
2047200
RADON AWARENESS. INC.
P.O. Box 566 415 E. Galena P.M
S: AC, AT


Hailey, ID 83333



(208)788-2634



Area Served:
ID MT


OR
WA WY —
Page 131 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RMP 10 ORGANIZATION NAME ADDRESS/PHONE
MARKETING INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M; Hall, F: FAX S: Secondary Services


1402000 RADON CHECK
2207 S. Chapman St.
Greensboro, NC 27403-3214
(919)852-6525
P.N
P: AC Radon Project Home Radon Test Kit (2 3/4" Dlf. Barrier Can)
Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA 10 II IN KS KT LA HA NO HE MI HN MO MS NT NC ND NE
NH NJ NH NV NY OH OK OR PA RI SC SO TN IX UT VA VT WA WI WV WY -
1403000 RADON CHECK. INC.
1501 Church Ave. So
Suite 202
Taopa, FL 33629
(813)251-4312
Area Served:
P.H
FL
P:	CR	Honeywell A9000A Professional Radon Monitor
P:	EL	Rad Elec E-Perw SLT (S-Chamber w/ LT elec.)
P:	ES	Rad Elec E-Pen* SST (S-Chamber «/ ST elec.)
S:	AC.	AT
1404000 RADON CONSULTANTS
P.O. Box 5209
Sparics. NV 89432
(800)633-8112
P.N
P: CR Sun Nuclear 1022 At Ease Binary Tester
P: GC RTCA Pro-Scan 6rab Sampling Kit
S: AC, AT. EL, ES
Area Served: AK AL AR AZ CA CO CT OC OE FL GA HI IA 10 IL IN KS KY LA MA HO HE MI Mi NO MS MT NC NO NE
NH NJ NH NV NY OH OK OR PA RI SC SO TN TX UT VA VT UA UI WV VY —
1406000 RADON CONSULTING & TESTING SERVICE
1359 S. Candlenut Ave.
Hoousassa, FL 32646
(904)563-2141 or (800)553-2141
P.H.F
P: AC F & J RA40VC 4" open face (Calgon) can
Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA 10 IL IN KS KY LA MA HD ME MI MN HO MS MT NC NO NE
NH NJ NH NV NY OH OK OR PA RI SC SO TN TX UT VA VT UA WI WV WY —
2045400 RADON CONTROL PROFESSIONALS INC.
11920 Fieldthorn Court	P.H.F
Reston, VA 22094
(703)471-9459 or (703)620-0745
Area Served:	DE
S: AC, AT
MD
VA	WV
S: AC, AT, EL. ES, UT
2003500 RADON CONTROLS. INC.
P.O. Box 881
Mechanlcsville, VA 23111
(804)730-0773
Area Served:
P,M
KY	MD
TN	VA	WV
NC
Page 13? of ?04
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RMP 10 ORGANIZATION NAME	ADDRESS/PHONE	MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P; Primary Services
H; Mall, F: FAX S: Secondary Services
1408000
RADON OECON
505 Lehnan Drive
Cogan Station, PA 17728
(717)322-5998 FAX (717)322-4476
Area Served:
NY
P.N
PA



P: CR Honeywell A9000A Professional Radon Monitor
P: CW Eberline WLM-1A Working Level Monitor
S: AC, AT
1409000
RADON DETECTION ft CONSULTING SERVICES
P.O. Box 404
Elllcott City, NO 21041-0404
(301)750-1889 or (301)465-2253
P.M



P: CR Ludlum 182 Radon Flask Counter
S: AC, AT


Area Served: AK AL AR AZ CA CO CT DC DE FL
NH NJ NM NV NY OH OK OR PA RI
GA
SC
HI
SD
IA
TN
10 IL IN KS KY LA MA MO ME MI MN MO MS MT NC NO NE
TX UT VA VT WA WI WV WY —
2010700
RADON DETECTION ft HITAGATION CONSULTIN
1750 Hitching Post #10
Green River, WY 82935
(307)875-6223 or (307)875-7462
Area Served:
P



S: AC. AT
WY —
2011000
RADON OETECTION ft MITIGATION SERVICE
P.O. Box 404
Newel1, NC 28126
(704)537-8503
Area Served:
P.M
SC


S: AC, AT. LS
NC
1411000
RADON DETECTION AND CONTROL
P.O. Box 419 153 Jordan Street
South Heights, PA 15081-0419
(412)375-1700 FAX (412)375-8626
Area Served:
OH
P.M
PA
F


P: CR femto-Tech R210F Radon Monitor
S: AC. AT. EL, ES
WV
2036600
RADON DETECTION CORP. OF MICHIGAN
4740 Hall St. S.E.
Grand Rapids, MI 49546
(616)942-0323
Area Served:
P.M



S: AC
MI
Page 133 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP ID ORGANIZATION NAME ADDRESS/PHONE MARKETIN6 INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

H: Hail, F: FAX S: Secondary Services

1413000
RADON DETECTION SERVICES
P.O. Bx. 136 Old Rte. 4 P


P: CW
Thomson & Nielsen TN-UL-01 Radon Sniffer


Center Rutland, VT 05736






(802)438-5603






Area Served:






NH NY



VT
2036300
RADON DETECTION SERVICES. INC.
8 South 611 Yackley P.M


S: AC.
AT. LS


Naperville, IL 60565






(708)416-9191






Area Served:


IL
—
1417000
RADON DETECTION SPECIALISTS INC.
8010 So. Madison Street P.M.F


P: CR
Honeywell A9000A Professional Radon Monitor


Burr Ridge, IL 60521


S: AC,
AT


(708)325-4443 FAX (708)325-8652






Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI
IA
ID IL IN KS KY LA MA HO ME MI MN MO MS MT NC ND NE


NH NJ NM NV NY OH OK OR PA RI SC
SD TN
TX UT VA VT VA VI WV WY —
1414000
RADON DETECTION SVCS. OIV OF EHS, INC
Suite #137 P.M


P: CW
Thomson ft Nielsen TN-WL-02 Radon W.L. Meter


415 Route 18


P: ES
Rad Elec E-Pen* SST (S-Chamber *»/ ST elec.)


East Brunswick, NJ 08816


S: AC.
AT


(908)254-8979 FAX (908)254-6420






Area Served:






NJ



—
1428000
RADON DETECTION SYSTEMS
2450 Central Ave Ste A-l P,F


P: CR
femto-Tech R210F Radon Monitor


Boulder, CO 80301


P: CW
Thomson ft Nielsen TN-WL-02 Radon W.L. Meter


(800)627-2366 FAX (303)444-1331


P: EL
Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)





P: ES
Rad Elec E-Perm SST (S-Chamber w/ ST elec.)





P: GW
Ludlum 2000 Scaler





S: AC,
AT


Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI
IA
ID IL IN KS KY LA MA MO ME MI Ml HO HS MT NC ND NE


NH NJ NM NV NY OH OK OR PA RI SC
SD
TN
TX UT VA VT WA WI WV WY —
Page 134 of 204
EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETIN6 INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M; Hail. F: FAX S: Secondary Services

2023200
RADON DETECTION SYSTEMS - PA
Hill Brook PI. Apts 8101 P.F P: CV Thomson 1 Nielsen TN-UL-02 Radon W.L. Meter
2517 Dunks Ferry Rd. P: EL Rad Elec E-Pena SLT (S-Chamber w/ LT elec.)
Ben sal eat, PA 19020 P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
(800)627-2366 FAX (303)444-1331 S: AC, AT
Area Served: DC DE HD
NJ NY OH PA VA UV
2016400
RAOON DETECTION SYSTEMS OF CA-VENTURA
1025 CachuM Ave *97 R.P.M.F P: EL Rad Elec E-Perw SLT (S-Chamber w/ LT elec.)
Ventura, CA 93004 P: ES Rad Elec E-Pera SST (S-Chamber w/ ST elec.)
(800)678-8879 or (805)659-2622 S: AC. AT. EL. ES
Area Served: AK AL AR AZ CA CO CT DE FL HI IA ID IL IN ICS LA ME MN NO MS HT NC ND NE
NH NM NV NY OK OR PA RI SC SD TN TX UT VA UA WI UV UY — AS FM GU HH HP PR PU VI
1420000
RADON DETECTION SYSTEMS OF CA. INC.
209 Main Street Suite A R.P.M.F P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
Seal Beach, CA 90740 P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
(800)678-8879 or (213)596-1948 P: GU Eberline ESP-1 Smart Portable Scaler/Ratemeter
S: AC, AT. EL. ES
Area Served: AK AL AR AZ CA CO CT DC DE FL HI IA ID IL IN KS KY LA HN HO HS HT NC ND NE
NH NM NV OH OK OR SC SD TN TX UT UA UI UV UY — AS FN GU HH HP PR PU VI
2078500
RAOON DETECTION SYSTEMS-ALASKA
2830 Beverly Lane P.H.F S: AC, AT. EL. ES
Fairbanks. AK 99709
(800)627-2366 FAX (303)444-1331
Area Served: AK
2079700
RAOON DETECTION SYSTEMS-ALASKA
13300 Badger Lane P.H.F S: AC, AT, EL, ES
Anchorage, AK 99516
(800)627-2366 FAX (303)444-1331
Area Served: AK
2025000
RAOON DETECTION SYSTEMS-ARIZONA
928 West Knowles Cir. P,F S: AC, AT
Hesa, AZ 85210
(800)627-2366 FAX (303)444-1331
Area Served: AZ CA CO
NH NV UT
Page 135 of 204
EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION NAME ADDRESS/PHONE MARKET 1*6 INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Prinary Services

H: Hall, F: FAX S: Secondary Services

2079500
RADON DETECTION SYSTEMS-ARIZONA
P.O. Box 24911
Tenpe, AZ 85285-4911
(800)627-2366 or (602)839-9088
P.M.F
P: CR
P: ES
S: AC,
femto-Tech R210F Radon Monitor
Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
AT, EL


Area Served: AZ CO
NH NV

UT

—
2080000
RADON DETECTION SYSTEMS-ARKANSAS
1417 Kavanaugh Blvd.
Little Rock. AR 72205
(800)627-2366 FAX (303)444-1331
P.M.F
S: AC.
AT. EL. ES



Area Served: AR
OK

TN TX
LA
MI MO
2019800
RADON DETECTION SYSTEMS-CALIFORNIA
90 Toyon Terrace
Danville. CA 94526
(800)627-2366 FAX (303)444-1331
P.F
P: ES
S: AC.
Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
AT


Area Served: CA
NV OR

10
UA
—
1422000
RADON DETECTION SYSTEMS-CHICAGO
2256 N. Cleveland Ste. 103
Chicago, IL 60614
(800)627-2366 FAX (303)444-1331
P,F
P: CR
P: EL
P: ES
S: AC.
femto-Tech R210F Radon Monitor
Rad Elec E-Perm SLT {S-Chamber w/ LT elec.)
Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
AT


Area Served:

IA IL IN KY
WI
MI MO
2078800
RADON DETECTION SYSTEMS-COLORADO
2896 Jean Lane
6rand Junction, CO 81506
(800)627-2366 FAX (303)444-1331
Area Served: AZ CO
NM
P.M.F
S: AC,
UT
AT. EL, ES
WY —
2081400
RADON DETECTION SYSTEMS-COLORADO
4758 Antelope Trail
Elbert, CO B0106
(800)627-2366 FAX (303)444-1331
P.M.F
S: AC,
AT, EL. ES



Area Served: CO
NM OK

UT
KS
NE
WY —
Page 136 of 204
EPA 5Z0/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

IMP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mall. F: FAX S: Secondary Services

2019900
RADON OETECTION SYSTEMS-CONNECTICUT
42 SaMrill Crossing
Wethersfleld, CT 06109
(800)627-2366 FAX (303)444-1331
P.F
P: CV Thomson & Nielsen TN-UL-02 Radon W.L. Meter
S: AC. AT


Area Served: CT
NH NY
RI
MA
VT
2020000
RA00N OETECTION SYSTEMS-FLORIDA
211 Carlisle Rd.
Lakeland, FL 33813
(800)627-2366 FAX (303)444-1331
Area Served: AL
P.F
FL 6A
P: CV Thomson & Nielsen TN-UL-02 Radon W.L. Meter
P: ES Rad Elec E-Perm SST (S-Chamber m/ ST elec.)
S: AC, AT
2079100
RADON OETECTION SYSTEMS-FLORIDA
7624 Old Bicycle Rd.
Panan City, FL 32404
(800)627-2366 FAX (303)444-1331
P.M.F
S: AC. AT, EL, ES


Area Served: AL
FL GA
LA MI
2080600
RADON OETECTION SYSTEMS-FLORIDA
545 Wekiva Landing Dr.
Apopka, FL 32712
(800)627-2366 FAX (303)444-1331
Area Served: AL
P.M.F
FL GA
S: AC, AT, EL, ES
2081700
RADON DETECTION SYSTEMS-FLORIDA
17001 S.U. 109 Ave.
Miani, FL 33157
(800)627-2366 FAX (303)444-1331
Area Served: AL
P.M.F
FL GA
S: AC, AT, EL, ES
2019100
RADON OETECTION SYSTEMS-GEORGIA
1963 Ferry Dr.
Marietta, GA 30066
(800)627-2366 FAX (303)444-1331
P.F
P: CW Thomson & Nielsen TN-WL-02 Radon W.L. Meter
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC. AT


Area Served: AL
FL GA
SC
NC
TN
Page 137 of ?04
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP ID ORGANIZATION MANE AD0RESS/PH0NE MARKETING INFO. RA00N MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

N: Nail. F: FAX S: Secondary Services

2079200
RADON DETECTION SYSTEMS-GEORGIA
155 Autumood Ave.
Athens, GA 30606
(800)627-2366 FAX (303)444-1331
Area Served: AL
P.M.F
FL GA
SC
TN
S: AC. AT. EL.
ES
NC
2060900
RADON DETECTION SYSTEMS-GEORGIA
12512 Ktngwood Or.
Savannah, GA 31419
(800)627-2366 FAX (303)444-1331
Area Served: AL
P.H.F
FL GA
SC
TN
S: AC. AT, EL.
ES
NC
2008200
RADON DETECTION SYSTEMS-6E0R6IA
226 Sunrise Or.
Albany. GA 31701
(800)627-2366 FAX (303)444-1331
Area Served:
P.M.F
FL GA
SC
TN
S: AC, AT. EL,
ES
NC
2082000
RADON DETECTION SYSTEMS-HAWAII
1523 A. Thurston Ave.
Honolulu, HI 96822
(800)627-2366 FAX (303)444-1331
Area Served:
P.M.F
HI

S: AC. AT, EL.
ES

2074600
RADON DETECTION SYSTEMS-IDAHO
300 Hall St.
Salmon, ID 83467
(800)627-2366 FAX (303)444-1331
P.M.F

S: AC, AT. EL.
ES



Area Served:
NV
OR

ID
UT UA
UY —
MT
2079400
RAOON DETECTION SYSTEMS-IDAHO
544 North 10th St.
Pocatello, ID 83201
(800)627-2366 FAX (303)444-1331
P.M.F

S: AC. AT, EL.
ES



Area Served:
NV
OR

ID
UT
WY —
MT
Page 138 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION NAME ADDRESS/PHONE MARKET I*6 INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mail. F: FAX Si Secondary Services

2080300
RADON DETECTION SYSTEMS-IDAHO
1140 Blue Lake Cir.
Twin Falls, ID S3301
(800)627-2366 FAX (303)444-1331

P.N.F
S: AC,
AT, EL, ES


Area Served:
NV
OR

ID
UT
HT
WY -
2081000
RADON DETECTION SYSTEMS-IQAHO
3806 Brian Ave.
Caldwell, 10 83605
(800)627-2366 FAX (303)444-1331

P.M.F
S: AC,
AT, EL. ES


Area Served:
NV
OR

ID
OT
HT
MA WY —
2019700
RADON DETECTION SYSTEMS-IL. ASSOC.
109 East 3rd St.
O'Fallon, IL 62269
(800)627-2366 FAX (303)444-1331

P.F
P: CR
P: CV
P: ES
S: AC,
femto-Tech R210F Radon Monitor
Thomson & Nielsen TN-WL-02 Radon W.L. Meter
Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
AT


Area Served:


IA IL IN KY MO
WI
1425000
RADON DETECTION SYSTEMS-INDIANA
8904 Vestalnster Court
Indianapolis, IN 46256
(800)627-2366 FAX (303)444-1331

P.F
P: CR
P: ES
P: GU
S: AC.
femto-Tech R210F Radon Monitor
Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
Ludlum 2000 Scaler
AT


Area Served:
OH


IL IN KY HI
2066600
RADON DETECTION SYSTEMS-INDIANA
5123 Stonehedge Blvd Apt. #8
Ft Wayne, IN 46835
(800)627-2366 FAX (303)444-1331

P.F
P: ES
S: AC,
Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
AT


Area Served:
OH


IL IN KY HI
Page 139 of 204	EPA 520/1-91-014-211

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RMP 10 ORGANIZATION NAME	ADORESS/PHONE	MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Pfiwary Services
M: Mail. F: FAX S: Secondary Services
1424000
RADON DETECTION SYSTEMS-IOWA
6219 Willow Crest Dr. *103
P.F


P : CW
Thomson & Nielsen TN-WL-02 Radon W.L. Meter


Johnston, 1A 50131



P: EL
Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)


(800)627-2366 FAX (303)444-1331



P: ES
Rad Elec E-Perm SST (S-Chamber w/ ST elec.)






P: GU
Ludlum 2000 Scaler






S: AC.
AT


Area Served:


IA
IL
MN MO NE




SD


WI
2080700
RADON DETECTION SYSTEMS-IOWA
4741 Everlou Rd. SW
P.M.F


S: AC,
AT, EL, ES


Cedar Rapids, IA 52404







(800)627-2366 FAX (303)444-1331







Area Served:


1A
IL
MN MO




SD


WI
2073000
RADON DETECTION SYSTEMS-KANSAS
6012 OakMood
P.M.F


S: AC.
AT, EL. ES


Wichita. KS 67208







(800)627-2366 FAX (303)444-1331







Area Served: AR CO




KS MO NE


OK




—
2084800
RADON DETECTION SYSTEMS-KANSAS
533 Valley Rd.
P.M.F


S: AC,
AT. EL. ES


Olathe, KS 66061







(800)627-2366 FAX (303)444-1331







Area Served:


IA

KS HO NE
2085400
RADON DETECTION SYSTEMS-KANSAS
1218 North 5th
P.M.F


S: AC,
AT, EL, ES


Independence, KS 67301







(800)627-2366 FAX (303)444-1331







Area Served: CO




KS NE


OK




--
2094000
RADON DETECTION SYSTEMS-KANSAS
303 E. Prospect
P.M.F


S: AC,
AT. EL. ES


Garden City, KS 67846







(800)627-2366 FAX (303)444-1331







Area Served: CO




KS MO NE


OK





Page 140 of 204
EPA 520/1-91-014-2H

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION NAME
address/Phone
marketi»s info. radon measurement services
R: Retail, P: Phone P: Primry Services
M: Mail, F: FAX S: Secondary Services
1426000
RADON DETECTION SYSTEMS-KENTUCKY
1950 Deer Park Ave
P.F

P: EL Rad Elec E-Per» SLT (S-Chamber w/ LT elec.)


Louisville. KY 4020S


P: ES Rad Elec E-Pem SST (S-Chanber w/ ST elec.)


(800)627-2366 FAX (303)444-1331


S: AC, AT


Area Served:


1L IN KY MO


OH

TN
VA WV
2074000
RADON DETECTION SYSTEMS-KENTUCKY
1751 Bryan Station Rd.
P.H.F

S: AC, AT, EL. ES


Lexington, KY 40505





(800)627-2366 FAX (303)444-1331





Area Served:


IL IN KY MO


OH

TN
VA WV
2084100
RADON DETECTION SYSTEMS-LOUISIANA
5646 S. Lakeshore Or. #2
P.M.F

S: AC, AT, EL, ES


Shreveport, LA 71119





(800)627-2366 FAX (303)444-1331





Area Served: AR


LA MS





TX
2094200
RADON DETECTION SYSTEMS-LOUISIANA
641? Asher St
P.H.F

S: AC, AT. EL. ES


Metatre. LA 70003





(800)627-2366 FAX (303)444-1331





Area Served: AR


LA MS





TX
2074100
RADON DETECTION SYSTEMS-MAINE
857 Broadway
P.M.F

S: AC, AT. EL. ES


S. Portland, ME 04106





(800)627-2366 FAX (303)444-1331





Area Served:


MA ME


NH


VT
2084500
RADON DETECTION SYSTEMS-MAINE
10 Jackson St.
P.H.F

S: AC. AT, EL, ES


Van Bureau, ME 04785





(800)627-2366 FAX (303)444-1331





Area Served:


HA HE


NH


VT
Page 1*1 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP ID ORGANIZATION IMHE ADWESS/PH0NE MARICETIH6 IKFO. RAM* MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

H: Mall, F: FAX S: Secondary Services

2020500
RA00N DETECTION SYSTEMS-MARYIAN0
4801 Oglethorpe St.
P.F

P: CV Thomson & Nielsen TN-WL-02 Radon V.L. Meter


Rlverdale. MO 20737


P: EL Rad Elec E-Perw SLT (S-Chamber w/ LT elec.)


(800)627-2366 FAX (303)444-1331


P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)





P: GW Ludltan 2000 Scaler





S: AC, AT


Area Served:
DC DE

MO


NJ
PA

VA WV
2020400
RA00N DETECTION SYSTEMS-MICHIGAN
24656 Lakeland
P.F

P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)


Fa ruington Hills, MI 48336


S: AC. AT


(800)627-2366 FAX (303)444-1331





Area Served:


IL IN MI


OH


WI
2073900
RA00N 0ETECTI0N SYSTEMS-MICHIGAN
12166 V. Bristol Rd.
P.M.F

S: AC, AT. EL. ES


Lennon, Ml 48449





(800)627-2366 FAX (303)444-1331





Area Served:


IN MI


OH


—
2083900
RADON DETECTION SYSTEMS-MINNESOTA
3506 Cedar Lane NW
P.M.F

S: AC. AT, EL, ES


Bemidji, MX 56601





(800)627-2366 FAX (303)444-1331





Area Served:


MN NO




SD
WI
2096500
RAOON OETECTION SYSTEMS-MINNESOTA
223 James Ave.
P.M.F

S: AC. AT, EL. ES


Mankato, MN 56001





(800)627-2366 FAX (303)444-1331





Area Served:


MN NO




SO
WI
2096700
RADON DETECTION SYSTEMS-MINNESOTA
4111 55th Street N.W.
P.M.F

S: AC. AT. EL, ES


Rochester. MN 55901





(800)627-2366 FAX (303)444-1331





Area Served:


MN NO




SO
WI
Page 142 of 204
EPA 520/1-91-014-ZN

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
listed Organizations Serving: UNITED STATES AND POSSESSIONS

m 10 ORGANIZATION NAME ADORESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M; Mall, F: FAX S: Secondary Services

2081800
RADON DETECTION SYSTEMS-MISSOURI
227 Central Ave.
Chllllcothe, MO 64601
(800)627-2366 FAX (303)444-1331
Area Served:
OK
P.M.F
S: AC, AT, EL, ES
IL KS KY

NO

2083300
RAOON DETECTION SYSTEMS-MISSOURI
2117 S. Wellington
Springfield, MO 65807
(800)627-2366 FAX (303)444-1331
Area Served: AR
OK
P,M,F
S: AC, AT. EL, ES
IL KS KY

MO

2085000
RADON DETECTION SYSTEMS-MISSOURI
1107 Parkrldge
ColuMbla, MO 65203
(800)627-2366 FAX (303)444-1331
Area Served:
OK
P.H.F
S: AC. AT. EL. ES
IL KS KY

MO

2022800
RAOON DETECTION SYSTEMS-MN
527 Oesnoyer
St. Paul. MN 55104
(800)627-2366 FAX (303)444-1331
P.F
P: ES Rad Elec E-Pena SST (S-Chamber w/ ST elec.)
S: AC, AT


Area Served:

IA
SD VI
—
HI MN
ND
2073300
RAOON DETECTION SYSTEMS-MONTANA
1023 Highland
Helena, MT 59601
(800)627-2366 FAX (303)444-1331
Area Served:
P.H.F
S: AC, AT, EL. ES
10
wr —

HT
2073500
RAOON DETECTION SYSTEMS-MONTANA
6355 Pipe Creek Rd
Libby, MT 59923
(800)627-2366 FAX (303)444-1331
Area Served:
P.H.F
S: AC, AT, EL, ES
ID
VY —

MT
Page 143 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
MP 10 ORGANIZATION NAME A00RESS/PH0NE MARKETIN6 INFO. RAOON MEASUREMENT SERVICES

R: RetaM. P: Phone P: PriMary Services

M: Mail. F: FAX S: Secondary Services

2083100
RADON DETECTION SYSTEMS-MONTANA
202 S. Herri an
Miles City, NT 59301
(800)627-2366 FAX (303)444-1331
P.M.F
S:
AC, AT. EL. ES



Area Served:
SD
ID
WY —
MT NO
2084600
RADON DETECTION SYSTEMS-MONTANA
818 5th Ave. N.
6reat Falls. MT 59401
(800)627-2366 FAX (303)444-1331
P.H.F
S:
AC, AT, EL. ES



Area Served:

10
WY —
MT
2074300
RAOON DETECTION SVSTEHS-NC
3031 Chenango Dr.
Charlotte, NC 28212
(800)627-2366 FAX (303)444-1331
P.M.F
S:
AC, AT. EL, ES



Area Served:
SC

VA
NC
2074800
RADON DETECTION SYSTEMS-NC
7561 Ligon Mill Rd.
Wake Forest. NC 27587
(800)627-2366 FAX (303)444-1331
P.H.F
S:
AC. AT. EL, ES



Area Served:
SC

VA
NC
2082400
RADON DETECTION SYSTEMS-NC
404 Laurel Street
Greenville. NC 27858
(800)627-2366 FAX (303)444-1331
P.H.F
S:
AC. AT, EL. ES



Area Served:
SC

VA
NC
2082500
RAOON DETECTION SYSTEMS-NC
P.O. Box 973
Lake Juraluska, NC 28745
(800)627-2366 FAX (303)444-1331
P.H.F
S:
AC, AT. EL, ES



Area Served:
SC

VA
NC
Page 144 of 204	EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP 10 ORGANIZATION NAME	ADDRESS/PHONE	MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Mall. F; FAX S: Secondary Services
2093500
RADON DETECTION SYSTEMS-NC
701 Karen Wilson Rd
P.O. Box 5022
Swannanoa, NC 28778-2099
(800)627-2366 FAX (303)444-1331
P.M.F
S: AC, AT, EL. ES



Area Served:
SC
VA
NC
2019600
RADON DETECTION SYSTEMS-NEBRASKA
8605 Manderson St.
Ooaha. NE 68134
(800)627-2366 FAX (402)571-8850
P.F
P: ES Rad Elec E-
S: AC. AT
Perm SST (S-Chamber w/ ST elec.)


Area Served: CO
SO
IA KS
HO NE
WY -
2085100
RADON DETECTION SYSTEMS-NEBRASKA
RTE. 2 Box 510
Kearney. NE 68847
(800)627-2366 FAX (303)444-1331
Area Served:
P.M.F
S: AC, AT, EL, ES
KS
NE
2085200
RADON OETECTION SYSTEMS-NEVADA
505 Copper St. Apt. 704
Elko. NV 89801
(800)627-2366 FAX (303)444-1331
Area Served: CA
NV
P.M.F
S: AC, AT, EL, ES
ID
UT

2089700
RA0ON DETECTION SYSTEMS-NEVADA
60 Cynthia Place
Reno. NV 89509
(800)627-2366 FAX (303)444-1331
Area Served: CA
NV
P.M.F
S: AC, AT, EL. ES

2093400
RAOON DETECTION SYSTEMS-NEVADA
5593 Alfred Or.
Las Vegas, NV 89108
(800)627-2366 FAX (303)444-1331
Area Served: AZ CA
NV
P.H.F
S: AC, AT, EL, ES
—
Page 145 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19^Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP 10 ORGANIZATION KMC	ADDRESS/PHONE	MARKET I *6 INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: HaH , F: FAX S: Secondary Services
2074500
RADON DETECTION SYSTEHS-NEW HAMPSHIRE
54 Glen Dr.
P.H.F
S: AC. AT, EL, ES



Hudson, NH 03051





(800)627-2366 FAX (303)444-1331





Area Served:

MA ME



NH

VT

2066100
RADON OETECTION SYSTEMS-NEW JERSEY
13 Mozart St.
P.F
S: AC. AT



East Rutherford, NJ 07073





(800)627-2366 FAX (303)444-1331





Area Served: CT
DE
MO



NJ NY
PA
—

2020300
RAOON OETECTION SYSTEMS-NEW MEXICO
99 Saffln Dr.
P.F
P: ES Rad Elec E-Perm SST (S-Chamber •/ ST elec.)



Rio Rancho. NM 87124

S: AC. AT



(800)627-2366 FAX (303)444-1331





Area Served: AI CO





NH OK

TX UT

2074200
RAOON DETECTION SYSTEMS-NEW MEXICO
304 N 1st Avenue
P.H.F
S: AC. AT. EL, ES



Clayton, NM 8841S





(800)627-2366 FAX (303)444-1331





Area Served: AZ





NM

XX

2083800
RAOON DETECTION SYSTEMS-NEW MEXICO
1037 Cresent Or.
P.M.F
S: AC. AT. EL. ES



Ros«el1, NM 88201





(800)627-2366 FAX (303)444-1331





Area Served: CO





NM

TX

2073600
RAOON OETECTION SYSTEMS-NEW YORK
P.O. Box 602
P.M.F
S: AC. AT. EL, ES



Cutchogue, NY 11935





(800)627-2366 FAX (303)444-1331





Area Served:

MA



NY
PA
VT

Page 146 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199i
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP 10
ORGANIZATION NAME
ADDRESS/PHONE MARKETIN6 INFO.
R: Retail, P: Phone
M; HaU. f: FAX
RAOON MEASUREMENT SERVICES
P: Primary Services
S: Secondary Services


2074700
RAOON DETECTION SYSTEMS-NEW YORK
10 Burwell Dr. P.M.F
Hacedor, NY 14502
(800)627-2366 FAX (303)444-1331
Area Served:
NY
S: AC. AT, EL. ES
MA
VT

2081500
RADON DETECTION SYSTEMS-NEW YORK
4377 Nichols Rd. P.M.F
Nedrow, NY 13120
(800)627-2366 FAX (303)444-1331
Area Served:
NY
S: AC. AT. EL, ES
MA
VT

2081900
RAOON DETECTION SYSTEHS-NEW YORK
10 Hickory Hill Road P,M,F
New Paltz, NY 12561
(800)627-2366 FAX (303)444-1331
Area Served: CT
NY
S: AC, AT, EL. ES
MA

2082800 RADON DETECTION SYSTEHS-NEW YORK	144 Cornell Or.	P,M,F	S: AC, AT, EL, ES
Conaacfc, NY 11725
(800)627-2366 FAX (303)444-1331
Area Served:	MA
NY	VT
2083600 RADON DETECTION SYSTEMS-NEW YORK
2 Otter Creek Place
Cortland, NY 13045
(800)627-2366 FAX (303)444-1331
P,H,F
S: AC, AT. EL, ES
Area Served:
NY
PA
HA
VT
2084300 RADON DETECTION SYSTEMS-NEW YORK
RD #1 Box 71B
Castorland, NY 13620
(800)627-2366 FAX (303)444-1331
P.M.F
S: AC, AT. EL, ES
Area Served:
NY
HA
VT
Page of ?04
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETIN6 INFO. RAOON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

H: Hail, F: FAX S: Secondary Services

2085300
RADON DETECTION SYSTEMS-NEW YORK
172 Richmond Ave.
Buffalo, NY 14222
(800)627-2366 FAX (303)444-1331
Area Served:
NY
P.M.F
PA

S: AC, AT. EL, ES



2089200
RADON DETECTION SYSTEMS-NORTH DAKOTA
3515 10th Ave N.
Grand Forks, NO 58203
(800)627-2366 FAX (303)444-1331
P.M.F

S: AC. AT, EL. ES





Area Served:

SO

MN
MT
ND
2095500
RAOON DETECTION SYSTEMS-NORTH DAKOTA
507 3rd St. Court
V. Fargo, NO 58078
(800)627-2366 FAX (303)444-1331
P.M.F

S: AC. AT. EL. ES





Area Served:

SD

MN
MT
NO
2020100
RADON DETECTION SYSTEMS-OHIO
7511 Princevllle Ct.
Plckerlngton, OH 43147
(800)627-2366 FAX (303)444-1331
Area Served:
NY OH
P.F
PA

S: AC. AT
KY
WV
MI


2072900
RAOON DETECTION SYSTEMS-OHIO
2445 Potomac
Northwood, OH 43619
(800)627-2366 FAX (303)444-1331
Area Served:
OH
P.M.F
PA

S: AC. AT. EL, ES
IN ICY
WV
MI


2089000
RADON DETECTION SYSTEMS-OHIO
103 Crestlyn Court
Marietta, OH 4S750
(800)627-2366 FAX (303)444-1331
Area Served:
OH
P.M.F

S: AC. AT, EL. ES
IN KY
WV
—


Page 148 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RMP ID ORGANIZATION NAME
AOORESS/PHDNE
MARKETING INFO.
R: Retail, P: Phone
M: Mail. F: FAX
RADON MEASUREMENT SERVICES
P: Primary Services
S: Secondary Services


2089400 RADON DETECTION SYSTEMS-OHIO
331 Bryant Ave #5
Cincinnati, OH 45220
(800)627-2366 FAX (303)444-1331
P.M.F
S: AC. AT, EL, ES


Area Served:
OH
PA
IN KY
WV

2088800 RA00N DETECTION SYSTEMS-OREGON
555 Fatrview St.
Ashland, OR 97520
(800)627-2366 FAX (303)444-1331
P.M.F
S: AC. AT, EL. ES


Area Served: CA
OR
ID
WA

2091600 RADON DETECTION SYSTEMS-OREGON
2391 Floral Hill
Eugene, OR 97405
(800)627-2366 FAX (303)444-1331
P.M.F
S: AC. AT, EL, ES


Area Served: CA
OR
ID
WA

2096400 RADON DETECTION SYSTEMS-PA
319 Horewood Ave. Apt #2
Pittsburgh, PA 15213
(800)627-2366 FAX (303)444-1331
P.M.F
S: AC. AT. EL. ES


Area Served:
NJ. NY
PA
MD
WV

2089500 RADON DETECTION SYSTEMS-PENNSYLVANIA
726 Pennsylvania Ave
Erie, PA 16503
(800)627-2366 FAX (303)444-1331
P.M.F
S: AC. AT. EL. ES


Area Served:
NY
PA
MO
WV

2093300 RADON DETECTION SYSTEMS-PENNSYLVANIA
6015 S. 25th St.
Harrisburg, PA 17104
(800)627-2366 FAX (303)444-1331
P.M.F
S: AC. AT. EL. ES


Area Served:
NY
PA
MD
WV

Page 149 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program 19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP 10 ORGANIZATION NAME
ADDRESS/PHONE
MARKETING INFO.
R: Retail, P: Phone
M: Mail, F: FAX
RADON MEASUREMENT SERVICES
P: Priwry Services
S: Secondary Services

2088900 RADON DETECTION SYSTEMS-SOUTH DAKOTA
4401 Mountain Ash Dr.
Sioux Falls. SD 57103
(800)627-2366 FAX (303)444-1331
P.M.F

S: AC. AT. EL. ES

Area Served:
SO
IA
MN ND HE
2085500 RADON DETECTION SYSTEMS-TENNESSEE
5918 Porter Dr.
Harrison, TN 37341
(800)627-2366 FAX (303)444-1331
P.M.F

S: AC. AT, EL. ES

Area Served: Al
SC
TN
KY NC
VA
1427000 RADON DETECTION SYSTEMS-TENNESSEE INC.
3102 Bellwood Ave Ste. 8
Nashville. TN 37203
(615)269-4616 or (800)627-2366
P.F

P: £S Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC. AT

Area Served: AL AR
GA
TN
KY MO HS NC
VA
2018800 RADON DETECTION SYSTEMS-TEXAS
914 Vayside Way
Richardson, TX 75080-4017
(800)627-2366 FAX (303)444-1331
P.F

P: CV Thomson & Nielsen TN-WL-02 Radon W.L. Meter
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC, AT

Area Served: AR
DK

LA
TX
2067200 RADON DETECTION SYSTEMS-TEXAS
1909 Maxwell Circle
Alvin, TX 77511
(800)627-2366 or (303)444-1331
P.F

S: AC. AT

Area Served: AR
OH

LA MS
TX
2089900 RADON DETECTION SYSTEMS-TEXAS
9550 Oyer St. Unit 2102
El Paso. TX 79924
(800)627-2366 FAX (303)444-1331
Area Served:
NM
P.M.F

S: AC, AT. EL, ES
TX
Page 150 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RMP 10 ORGANIZATION NAME ADDRESS/PHONE
MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Prinry Services
N: (ten , F; FAX S: Secondary Services


2090000 RADON DETECTION SYSTEMS-TEXAS
1116 81st St.
Lubbock, TX 79423
(800)627-2366 FAX (303)444-1331
P.M.F
Area Served:
NM
OK
S: AC, AT. EL, ES
TX
2091300 RADON DETECTION SYSTEMS-TEXAS
3822 Carencfa Dr.
Corpus Crist 1, TX 78410
(800)627-2366 FAX (303)444-1331
Area Served:
P.N.F
S: AC. AT, EL, ES
TX
2091400 RADON DETECTION SYSTEMS-TEXAS
305 Ira St.
San Antonio. TX 78209
(800)627-2366 FAX (303)444-1331
Area Served:
P.M.F
S: AC, AT, EL. ES
LA
TX
2091700 RADON DETECTION SYSTEMS-TEXAS
Sante-Fe Place Apt. SOI
350 II. Festival
El Paso. TX 79912
(800)627-2366 FAX (303)444-1331
P.M.F
Area Served:
NM
S: AC. AT. EL. ES
TX
2091800 RADON DETECTI OH SYSTEMS-TEXAS
1507 Cimarron Ave
Odessa. TX 79761
(800)627-2366 FAX (303)444-1331
Area Served:
P.M.F
S: AC. AT, EL. ES
TX
2093800 RADON DETECTION SYSTEMS-TEXAS
3511 Seymour Rd.
Wichita Falls, TX 76309
(800)627-2366 FAX (303)444-1331
P.M.F
S: AC. AT, EL. ES
Area Served:
LA
NM
OK
TX
Page 151 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION NAME AOORESS/PHONE
MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Pr1«ary Services
M; Mall, F; FAX S: Secondary Services


2093100 RADON DETECTION SYSTEMS-UTAH	6728 S. 1655 E.	P.H.F	S: AC. AT. EL, ES
Salt Lake City. UT 64121
(800)627-2366 FAX (303)444-1331
Area Served:	CO	10
UT	WY —
2020800
RADON DETECTION SYSTEMS-VIR6INIA
4700 6roves Lane
Fairfax, VA 22030
(800)627-2366 FAX (303)444-1331
P.F
P: CR femto-Tech R210F Radon Monitor
P: CW Thomson S> Nielsen TN-Wl-02 Radon U.L. Meter
P: 6W Ludlum 2000 Scaler
S: AC, AT


Area Served:
DC DE
PA
MO NC
VA WV
2073200
RADON DETECTION SYSTEMS-VIRGINIA
857 Broadway Drive
Harrisonburg, VA 22801
(800)627-2366 FAX (303)444-1331
Area Served:
P.N.F
S: AC. AT. EL, ES
VA WV
2088500
RADON DETECTION SYSTEMS-VIRGINIA
1508 Brookville Lane
Lynchburgh. VA 24502
(800)627-2366 FAX (303)444-1331
Area Served:
P.M.F
S: AC, AT, EL. ES
NC
VA WV
2089600
RADON DETECTION SYSTEMS-VIR6IN1A
5305 Fairfield Blvd.
Virginia Beach. VA 23464
(800)627-2366 FAX (303)444-1331
Area Served:
P.M.F
S: AC, AT, EL, ES
MO NC
VA
2090100
RADON DETECTION SYSTEMS-VIRGINIA
1210 Hybla Rd
Richmond, VA 23236
(800)627-2366 FAX (303)444-1331
Area Served:
P.N.F
S: AC, AT. EL. ES
HD NC
VA WV
Page IV of ?04
EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP 10 ORGANIZATION NAME	ADORESS/PHONE	MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Priaary Services
M: Mail, F: FAX S: Secondary Services
2090900
RADON DETECTION SYSTEMS-W. VIRGINIA
R. 2 Box 728
Harpers Ferry, WW 25425
(800)627-2366 FAX (303)444-1331
P.N.F
S: AC. AT, EL, ES


Area Served:
OH
PA
KY MO
VA WV
2093200
RA00N DETECTION SYSTEMS-*. VIRGINIA
2876 University Ave.
Apt #105
Morganton, WV 26505
(800)627-2366 FAX (303)444-1331
P.M.F
S: AC, AT, EL, ES


Area Served:
OH
PA
KY
VA WV
2088400
RADON DETECTION SYSTEMS-WASHINGTON
312 S. Sheppard St.
(Cennewick, WA 99336
(800)627-2366 FAX (303)444-1331
P.M.F
S: AC, AT, EL, ES


Area Served:
OR
WA
2091000
RADON DETECTION SYSTEMS-WASHINGTON
S. 5106 StmMrd Dr.
Spokane, WA 99223
(800)627-2366 FAX (303)444-1331
P.M.F
S: AC, AT, EL, ES


Area Served:
OR
ID MT
WA
2038300
RADON DETECTION SYSTEMS-WISCONSIN
9139 West Banard Ave.
Greenfield, WI 53228
(800)627-2366 FAX (303)444-1331
Area Served:
P.F
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC, AT
IA IL MI MN
WI
2088600
RADON DETECTION SYSTEMS-WISCONSIN
403 Hudson St.
Antigo, WI 54409
(800)627-2366 FAX (303)444-1331
Area Served:
P.H.F
S: AC. AT, EL, ES
IA IL HI MN
WI
Page 153 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RMP 10 ORGANIZATION KMC	ADDRESS/PHONE	MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Mail, F: FAX S: Secondary Services
2089300
RADON DETECTION SYSTEMS-WISCONSIN
1802 Goff Ave P.M.F
Eau CIat re, WI S4701
(800)627-2366 FAX (303)444-1331

S: AC. AT. EL. ES


Area Served:
IA
IL MI MN
WI
2089800
RADON DETECTION SYSTEMS-WISCONSIN
623 N. Irwin P.M.F
Green Bay. WI 54302
(600)627-2366 FAX (303)444-1331

S: AC. AT. EL, ES


Area Served:
IA
IL MI MN
WI
2091200
RADON DETECTION SYSTEMS-WISCONSIN
439 Dahl St. P.N.F
Rhinelander, WI 54501
(800)627-2366 FAX (303)444-1331

S: AC. AT. EL, ES


Area Served:
IA
It ni m
WI
2088700
RAOON OETECTION SYSTEMS-WYOMING
102 Broken Circle Or. P.M.F
Evanston, WY 82930
(800)627-2366 FAX (303)444-1331
Area Served: CO

S: AC, AT. EL. ES
10 MT
UT WY —
2094500
RADON DETECTION SYSTEMS-WYOMING
1135 Kentucky Dr. P.M.F
Green River, WY 82935
(800)627-2366 FAX (303)444-1331
Area Served: CO

S: AC, AT, EL. ES
10
UT UY —
1431000
RAOON OETECTION, IMC.
32 Daniel Webster Highway P.M.F
Suite No. 6
Merrimack, NH 030S4
(603)882-7340 FAX (603)883-6681

P: CR Pylon AB-5 Portable Radiation Monitor


Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA ID IL IN KS KY LA MA MD HE MI NN MO MS MT NC NO NE
NH NJ KM NV NY OH OK OR PA RI SC SO TN TX UT VA VT WA WI UV WY -
Page 154 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RMP 10 ORGANIZATION MME AODRESS/PHONE
MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M; Mail. F: FAX S: Secondary Services


2066500 RADON DIAGNOSTIC SERVICE	317 Oakhlll Street	P.N	S: AC. AT
Lansing. KS 66043
(913)727-3131
Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA 10 IL IN KS KY LA MA MO ME HI MN MO MS MT NC NO NE
NH NJ NH NV NY OH OK OR PA RI SC SO TN TX UT VA VT WA WI WV WY --
1433000
RADON DIAGNOSTIC SERVICES
18 Sevllla Road P.H
Andover. MA 01810
(508)794-3354
Area Served: CT
NH RI


P: CR Eberline RGM-3 Radon Gas Monitor
P: GS Eberline RGM-3 Radon Gas Monitor
S: AC. AT, LS
MA ME
VT
1412000
RADON DIAGNOSTICS INC.
P.O. Box 60930
Potomac, MD 20859
(800)457-5704 or (301)299-6371
Area Served: DC


P: CR Honeywell A9000A Professional Radon Monitor
MO
VA
1434000
R ON DIAGNOSTICS. INC.
P.O. Box 761 P.M
Andover. NJ 07821
(201)729-1251 or (201)579-7278


P: AC Radon Diagnostics ROI 70 (4" open face) canister
S: AC


Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT UA WI WV WY —
1436000
RADON ENGRG. A WIT OF PSI ENG INC
P.O. Box 770 R.P.M.F
Matwah, NJ 07430-0770
(201)529-8300 or (800)327-2366

P: AC F 1 J RA40V 4" open face canister
P: CW Eberline WLM-1A Working Level Monitor
S: AT


Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA
NH NJ NM NV NY OH OK OR PA RI SC SO TN
10 IL IN KS KY LA MA MD ME MI MN MO MS MT NC NO NE
TX UT VA VT WA WI WV WY — AS FM GU MH MP PR PW VI
1439000
RADON ENVIRON. SVCS. OF TOLEOO, INC.
39 W. Alexis Rd. Suite 118 P.M
Toledo. OH 43612
(419)478-4114
Area Served:
OH


P: CR femto-Tech R210F Radon Monitor
S: AC, AT
IN MI
Page 155 of 204
CPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP ID ORGANIZATION NAME ADDRESS/PHONE
MARKETING INFO. RADON NEASURENENT SERVICES
R: Retail, P: Phone P: Primary Services
H; Nail, F: FAX Sj Secondary Services


1437000 RADON ENVIRONMENTAL MONITORING, INC.
3334 Coanercial Ave.
Northbrook. IL 60062
(708)205-0110
R.P.N	P: AT REN AT-100 Alpha Track Detector
P: AT REN AT-400 Alpha Track Detector
P: AT REN AT-100F Alpha Track Detector
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID 11 IN KS KY LA NA MD ME MI MN NO NS NT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT WA WI W WY - AS FN GU MH MP PR PU VI
2011400 RADON ENVIRONMENTAL MONITORING. INC.
Eastern Regional Laboratory	P.N.F	S: LS
P.O. Box 1143
GenaantoMi. HD 20875-1143
(301)972-3309 or (800)445-8436
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT WA WI WV WY - AS FM GU MH MP PR PW VI
2015600 RADON ENVIRONMENTAL PROFESSIONALS
P.O. Box 1045
Independence. KS 67301
(316)331-0009
Area Served:
P.M
S: AC
KS
1439500 RADON ENVIRONMENTAL SERVICES. INC
893S N Meridian St Ste 114
Indianapolis, IN 46260
(317)843-0804 FAX (317)573-9964
P.M.F
P: CR femto-Tech R210F Radon Monitor
S: AC, ES
Area Served:
IL IN
KY
MI
HO
OH
TN
WI
1440000 RADON ENVIRONMENTAL TESTING CORP.
12982 S.W. 132 Ave
Miaan, FL 33186-5811
(305)255-8700 FAX (305)252-3143
P.M.F
S: AC. AT
Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA 10 IL IN KS KY LA MA MO ME MI MN HO MS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT WA WI WV WY —
2069000 RADON EVALUATION AND CONTROL TECHNOLOG
9822 Hill Street
Kensington, MD 20895
(301)495-3017
P.M
S: AC
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA HA MO ME MI MN MO MS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT WA WI WV WY — AS FM GU HH MP PR PW VI
Page 156 of 204
EPA 520/1-91-014-2N

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U.S. Environmental Prelection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP ID ORGANIZATION MNE	ADORESS/PHONE	MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Prtmry Services
M: Mall, F: FAX S: Secondary Services
1445000
RADON HOME INSPECTION SERVICE
P.O. Box 65
OaMSCtis. NO 20872
(301)253-0029 or (301)261-5650
P

S: AC



Area Served:
DC

MO
VA
2036900
RADON INC.
243 N. Peters Rd.
KnoxvUle, TN 37923
(615)531-6151 or (615)691-2104


P: CR
P: CW
P: ES
fauto-Tech R210F Radon Monitor
Thomson It Nielsen TN-WL-02 Radon U.L. Meter
Rad Elec E-Perm SST (S-Chamber w/ ST elec.)


Area Served: AK At AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA MA MO ME MI MN MO MS MT NC ND NE
NH NJ NH NV NY OH OK OR PA RI SC SO TN TX UT VA VT WA UI WV WY -
1446000
RADON INCORP. OF NORTH IOWA
104 Central Drive
Forest City, IA 50436
(501)582-2998
P.M

P: CR femto-Tech R210F Radon Monitor
S: AC, AT


Area Served:

IA

MN
2016300
RAOON INSPECTION SERVICES
1702 Springdale Road
Dublin, 6A 31021
(912)272-0191
Area Served:
P
GA

S: AC

1454000
RAOON LABS OF ATLANTA
51 Rockbridge Rd
Lilburn, 6A 30247
(404)925-1877
Area Served: AL
P.M.F
FL GA
TN
P: AC
P: CW
P: ES
P: GS
Southeastern Envir.'l Products 4" open face (Calgon 6x16) can
Pylon AB-5 Portable Radiation Monitor
Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
Pylon AB-5 Portable Radiation Monitor
1457000
RAOON LABS, INC.
8046.Frankford Ave.
Philadelphia, PA 19136-2695
(215)335-9500 FAX (215)338-9989
Area Served:
R,P,M,F
PA

P: AC
S: AT
F t J RA40V 4" open face canister
Page 157 of ?04
EPA 520/1-91-014-ZN

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION NAME ADDRESS/PHONE
MARKETING INFO.' RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Mail, F: FAX S: Secondary Services


2001000 RADON NAN
SO Country Lane
Sharon, MA 02067
(617)764-5645 or (617)429-1714
Area Served:
NH
P.M
Fl
RI
S: AC
MA
1349000 RAOON MANAGEMENT
P: AC F 4 J RA40V 4" open face canister
CMMC - Radiation Oncology	P.M
300 Main St
Lewiston, ME 04240
(207)795-2459
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI 1A 10 IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND HE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT WA WI WV WY —
2030300 RAOON MANAGEMENT OF KENTUCKY, INC.
11709 Wetherby Ave.
MlddletoMn, KY 40243
(502)244-0517 FAX (502)244-6047
Area Served:
P: CR Honeywell A9000A Professional Radon Monitor
P: GS Pylon 110 Lucas Cell
S: AC. AT
IN KY
OH
TN
2006600 RAOON MANAGEMENT SYSTEMS
538 Castle Court
Bolingbrook, IL 60440-2510
(708)739-3275 FAX (708)739-3278
Area Served:
R.P.M.F	S: AC, AT, EL, ES
IA IL IN
MI
MI
2008700 RAOON MANAGEMENT SYSTEMS
601 N. Park Avenue
La 6range, IL 60525
(708)739-3275 FAX (708)739-3278
Area Served:
R.P.M.F	S: AC, AT, EL, ES
1A IL IN
MI
WI
2033500 RAOON MANAGEMENT SYSTEMS
1357 Virginia Acres
Florence, SC 29505
(803)662-7549 or (800)633-1672
Area Served:
S: AC, AT
SC
Page 1S8 of 204
EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION NAME
ADORESS/PHONE MARKETIN6 INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Mall, F: FAX S: Secondary Services


2060500 RA00N MEASUREMENT t CONTROL
610 Gold Ave. SW *111
Albuquerque, NH B7102
(800)235-9444 FAX (505)246-2232
R,P,M,F P: CR Honeywell A9000A Professional Radon Monitor
S: AC. AT, UT


Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID 1L IN ICS KY LA MA MD ME MI MN MO MS MT NC NO NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT UA UI UV UY — AS FM GU MH MP PR PU VI

2031200 RADON MEASUREMENT ft DIAGNOSTICS. INC.
P.O. Box 1602
Lawrence. ICS 66044
(913)843-3888
Area Served: AR CO
OK
P P: CR femto-Tech R210F Radon Monitor
IA KS MO NE
TX

2031500 RAOON MEASUREMENT ft DIAGNOSTICS. INC.
1415 Harding
Wichita, ICS 67208
(316)685-5575 or (913)843-3888
Area Served: AR CO
OK
P P: CR femto-Tech R210F Radon Monitor
IA KS MO NE
TX

2053300 RAOON MEASUREMENT CONTRACTORS
905 Park Avenue
Lakewood, NJ 08701
(908)901-0101 or (800)633-1672
Area Served:
NJ
P,M,F S: AC. AT

1462000 RADON MEASUREMENTS LABORATORY
1420 Austin Bluffs Parkway
Colorado Springs, CO 80933-7150
(719)593-3584 or (719)593-3214
P P: AC Ink Filtering RC-41 4" open face (Calgon)
P: AC F ft J R40VCD 4" Open Face D.B.(Calgon)can
P: GS EDA RDA-200 Rn/Rn Daughter Detector
can

Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA ID 1L IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT UA UI UV UY — AS FM GU MH MP PR PU VI

1464000 RAOON MEASUREMENTS LABORATORY
P.O. Box 4560
Lincoln, NE 68504-0560
(402)488-4182
Area Served:
P,M P: AC F ft J RA40VS 4H Open Face (SS screen)can
NE

Page 159 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-I99l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RMP 10 ORGANIZATION NAME	ADDRESS/PHONE	MARKET INS INFO. RA00N MEASUREMENT SERVICES
R; Retail, f: Phone P: Primary Services
M: Matl, F: FAX S: Secondary Services
1466000
RA00N MEASUREMENTS. INC.
16 Hillside Drive
Clinton. NJ 08809-1213
(908)730-6596
Area Served:
NJ NY
P.N
FL
PA

P: AC F & J R40VDB 4" Open Face Dif. Bar. can
P: AC F & J RA30VH 2 3/4" Dif. Bar.(U. P1tt)can
P: CR Pylon AB-5 Portable Radiation Monitor
S : AT
1465625
RA00N MITIGATION AND CONSULTANTS INC
Rt 1 Box 498 on Rt. 726
Hiddlebrook. VA 24459
(703)886-1701
Area Served:
P.N

P: CR Sun Nuclear 1023 At Ease Digital Data Logger
VA
2023100
RADON MITIGATION CORP. OF AMERICA
P.O. Box 258
Irvington. NY 10533
(800)525-3953 or (914)949-4411
Area Served: CT
NY
P.M

S: AC. AT
1467000
RADON MONITORING SERVICE
108 Duvall Lane §102
Gaithersburg. MO 20877
(301)652-7558
P.M

S: AC. AT


Area Served: DC DE

MD
VA W
1468000
RADON MONITORING SPECIALISTS
7813 Rocky Springs Rd.
Frederick. MD 21702
(301)293-6476
P.M

P: EL Rad Elec E-Pena SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC, AT, RP


Area Served: AK AL AR AZ CA CO CT DC
NH NM NV NY OH OK OR
OE
RI
6A HI
SC SD
ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE
TN TX UT VA VT WA W1 WV WY —
1470000
RADON PROFESSIONAL SERVICES. INC.
336 Fourteenth Avenue North
Jacksonville Beach, FL 32250-7335
(800)525-7236 FAX (904)246-3846
P.H.F
P: CR Eberline RGM-3 Radon Gas Monitor
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
P: GS Eberline RGM-3 Radon Gas Monitor
S: AC, AT


Area Served: AL
FL
GA
SC
NC
Page 160 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION NAME
ADDRESS/PHONE
MARKETING INFO.
R: Retail, P: Phone
M; Nail, F: FAX
RA00N MEASUREMENT SERVICES
P: Priaary Services
S: Secondary Services
1476000 RADON REDUCTION
504 Meophls Junction Road
Bowl 1ng Green, KY 42101
(502)781-4322
P: AC Ink Filtering RC-41 4" open face (Calgon) can
P: ES Rad Elec E-Pem SST (S-Chamber w/ ST elec.)
S: AC, EL, ES
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC NO NE
Ml NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT WA WI W WY —
1477000 RADON REDUCTION AND TESTIN6, INC.
6665-A Corners
Industrial Court
P.F
P:
AC
F & J R40V0B 4" Open Face Dif. Bar. can

Norcross, 6A 30092

P:
CR
Eberline RGM-3 Radon Gas Monitor

(404)447-1374
FAX (404)447-1727

P:
CU
Eberllne ULM-1A Working Level Monitor




P:
ES
Rad Elec E-Perm SST (S-Chamber w/ ST elec.)




P:
GS
Eberline RGM-3 Radon Gas Monitor




S:
AC.
AT

Area Served:
AL
FL GA


NC



SC
TN

—
2023600 RADON REDUCTION ASSOCIATES
515 Foxen Orive
P.M
S: AC, AT

Santa Barbara, CA 93105



(805)687-4359 or (805)569-2931



Area Served: CA

—
1478000 RADON REDUCTION ENG. ft LAB, INC.
310 Dominion Rd.
Vienna, VA 22180
(703)281-7865
R,P,M	P: AC F i J RA40V 4" open face canister
P: CW Thomson & Nielsen TN-WL-02 Radon W.L.
Meter
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC NO NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT WA WI W VY — AS FM GU MH MP PR PW VI
1480000 RADON REMEDIAL SERVICES
3210 Madison Pike
Covington, KY 41017
(606)331-2466 or (606)356-9247
P: CR femto-Tech R210F Radon Monitor
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA HA MO ME MI MN MO MS NT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT UA UI WV UY —
1479000 RADON REMEDIAL SERVICES, INC.
P.O. Box 622
Bryn Athyn, PA 19009
(215)938-7766
Area Served:
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC
PA
Page 161 of ?04
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199i
Usted Organizations Serving: UNITED STATES AND POSSESSIONS
RHP 10 ORGANIZATION NAME	ADDRESS/PHONE	MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Mill, F: FAX S; Secondary Services
1481500
RAOON RESEARCH GROUP. INC.
P.O. Box 1143 P.H.F
Germantown, MO 20875-1143
(800)445-8436 or (301)972-3309

P: CR femto-Tech R210F Radon Monitor
S: AC, AT, ES, LS


Area Served: AK Al AR AZ CA CO CT OC DE FL SA HI IA ID IL IN ICS KY LA MA HO ME MI HN MO MS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT UA UI UV UY - AS FM GU MH MP PR PV VI
1482000
RADON RESEARCH INTERNATIONAL. INC.
7650 South Tamiaal Trail. #9 P.M.F
Sarasota. FL 34231
(813)923-7300 or (800)477-2366

P: AC F & J RA40VC 4" open face (Calgon) can
P: CR femto-Tech R210F Radon Monitor
S: AC. AT. EL. ES


Area Served: AL AR AZ CA CO CT DC OE FL GA
NH NJ NM NV NY OH OK OR PA RI SC SD
IA ID IL IN KS KY LA MA MO ME MI MN MO MS HT NC ND NE
TN TX UT VA VT VA VI W UY -
1643000
RADON RESOURCE AW TRAINING CENTER
109 Observatory
School of Public Health
Ann Arbor. MI 48109-2029
(313)936-0764 FAX (313)764-9424
Area Served:


P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Cha*ber «/ ST elec.)
NONE
1483000
RAOON RESOURCES. INC.
IS Constitution Drive P,M
Bedford. NH 03102
(603)472-5955 or (800)927-2366
Area Served: CT
NH RI


P: CV Eberline WLM-1A Working Level Monitor
S: AC, AT
MA ME
VT
1487000
RAOON SCREENING. INC.
12352 Five Mile Road P.M
Fredericksburg. VA 22407
(703)786-7297


P: CR Sun Nuclear 1024 At Ease Digital Monitor
S: AC, AT


Area Served: AK AL AR AZ CA CO CT DC DE FL GA H!
NH NJ NM NV NY OH OK OR PA RI SC SD
IA
TN
ID IL IN KS KY LA MA HD ME MI MN HO MS MT NC ND NE
TX UT VA VT VA VI W UY —
1241000
RAOON SENTRY. INC.
P.O. Box 24744 P
Speedway, IN 46224
(317)247-1881
Area Served:


P: CR femto-Tech R210F Radon Monitor
S: AC, AT
IN KY
Page 162 of 204	EPA S20/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION NAME ADDRESS/PHONE
MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M; Mall, ft FAX S: Secondary Services


2001200
RAOON SERVICES, DIV. OF ACC, INC.
2016 Creciente Orive
Moslnee, UI 54455
(715)359-4760
Area Served:
P.M S: AC. AT
VI
1493000
RADON SERVICES. INC.
4885-A McKnight Rd
Pittsburgh, PA 15237
(412)487-5633
R.P.M P: AC RSI Diffusion Barrier (2 3/4" dia.) Can


Area Served: AK AL AR AZ CA CO CT OC OE FL GA HI 1A 10 IL IN KS KY LA MA MO ME MI HN MO MS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT WA UI UV MY --
1494000
RAOON SOLUTIONS INC T/A RAOON OET SVCS
P. 0. Box 3309
5930 Hamilton Blvd. Suite 1A
Allentown, PA 18106
(215)481-9555
P.M P: CM Thomson & Nielsen TN-UL-02 Radon W.L. Meter
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber «/ ST elec.)
S: AC. AT


Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA 10 IL IN KS KY LA MA MD ME MI MN MO MS NT NC NO NE
NH NJ NM NV NY OH OK OR PA R] SC SO TN TX UT VA VT WA UI WV UY -
1495000
RADON SPECIALISTS
10 Gogh Circle
Newark, OE 19702
(302)834-7100
Area Served:
P.M P: CW Thomson & Nielsen TN-WL-02 Radon W.L. Meter
S: AC. AT
OE MD
PA
2008000 MOON SPECIALISTS
260 Scarlett Road, Suite 1306
Toronto. ON M6N4X6
Canada
(416)604-3641 FAX (416)766-1893
Area Served: AK AL AR AZ CA CO CT DC
NH NJ NH NV NY OH OK OR
P: CR Honeywell A9000A Professional Radon Monitor
P: CR Niton Rad 7 Professional Survey Monitor
S: EL, ES
OE FL GA HI IA ID IL IN KS KY LA MA MD HE MI HN HO MS MT NC ND NE
PA RI SC SO TN TX UT VA VT VA Wl W WY —
2032800 RADON SPECIALISTS OF VIRGINIA
3 Lands End Circle
Hampton, VA 23669
(804)722-5870
Area Served:
P,M
S: AC. AT
VA
Page 163 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION NAME
ADORESS/PHONE MARKETING INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone P: PriMary Services
Mj Mall, F: FAX $i Secondary Serviices


1497000 RAOON SURVEY SYSTEMS. INC.
10357 Liberty Road R.P.M.F P: AC F ft J RA40V 4" open face canister
Tirinsburg, OH 44087 P: CR fewto-Tech RS410F Radon Survey Instrument
(216)963-6633 FAX (216)963-6767 P: CW EDA WLM-30 Continuous UL Monitor
P: EL Rad Elec E-Pera SLT (S-Chamber m/ LT elec.)
P: ES Rad Elec E-Per« SST (S-Chamber w/ ST elec.)
S: AT
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN ICS ICY LA MA MO ME HI MN MO MS MT NC NO NE
NH NJ NM NV NY OH OIC OR PA RI SC SO TN TX UT VA VT UA VI WV WY -

2067700 RAOON SYSTENATICS OF CALIFORNIA
1500 San Reno Drive P.M S: AC. AT
Pacific Palisades. CA 90272-2739
(213)825-1934 or (213)459-9146
Area Served: AZ CA
NV OR

1499000 RAOON TECH. INC
8280 Janes Ave, Suite 100A P.M P: AC Ink Filtering RC-41 4" open face (Calgon) can
Uoodridge. IL 60517
(708)910-4616

Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA 10 IL IN ICS ICY LA MA MO ME HI MN MO MS MT NC NO HE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT UA UI WV WY —

2033400 RAOON TECHNICAL SERVICES
64 Farrington Rd. P.M S: AC, AT
Croton-on-Hudson, NY 10520
(914)271-4170
Area Served: CT
NJ NY - .

2049300 RAOON TECHNOLOGIES
857 Century Place S: AC, AT
Charleston, SC 29412
(803)884-0651 or (800)633-1672
Area Served:
SC

1501000 RADON TECHNOLOGIES, l*C.	39 Woodrow Court	P.M.F	P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
Troy. NT 12180	P: GS Pylon 110 Lucas Cell
(518)274-6814 or (518)447-5834	S: AC. AT
Area Served:	CT	HA
NY	VT
Page 164 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

MP 10 ORGANIZATION NAME AOORESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Pr1«ary Services

. M: Natl, F: FAX S: Secondary Services

2030600
RADON TECHNOLOGY ft ENGINEERING, INC.
P.O. Box 13

P.M.F

P: EL Rad Elec E-Perm SLT (S-Chamber m/ LT elec.)


Dresher, PA 1902S



P: ES Rad Elec E-Perm SST (S-Chanter ml ST elec.)


(215)643-0888 or (800)244-6001



S: AC, AT


Area Served:






NJ

PA

—
2015300
RAOON TECHNOLOGY, INC.
213 S. Main St., P.O. Box 169

P.M

S: AC. AT


Monaouth, IL 61462






(309)734-4848






Area Served:



IL
2068400
RAOON TEK
220 Norway Street

P.M

S: AC. AT. LS. UT


Norway. MI 49870






(906)563-5809






Area Served:


1A
IL IN KY MI MN


OH


TN
WI
2037000
RAOON TESTING t REDUCTION
638 Phillips Ave



S: AC. AT


Toledo. OH 43612






(419)478-0600 or (800)633-1672






Area Served:



HI


OH



—
1178000
RAOON TESTING AW ENGINEERING, INC.
18757 North Frederick Road

R,P.M.F

P: AC Radon Test. & Eng. 3 1/2" Charcoal Canister


6aither;burg, MO 20879






(301)921-2550






Area Served: AK AL AR AZ CA CO
CT DC
DE FL 6A HI
IA
ID IL IN ICS KY LA HA HD HE HI HN HO HS HT NC ND NE


NH NJ KM NV NY OH
OK OR
PA RI SC SD
TN
TX UT VA VT WA WI WV UY —
Page 165 of 304
EPA S20/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
MP 10 URBANIZATION KANE ADDRESS/PHONE MARKET IMS INFO. RADON MEASUREMENT SERVICES

R; Retail, P: Phone P: Prtaary Services

M; Hall; F: FAX Si Secondary Services

1510000
RADON TESTING CORP. OF AMERICA (RTCA)
P.O. Box 258 R.P.M.F
Irvington, NY 10533-0258
(800)457-2366 FAX (914)591-4314

P: AC RTCA 4" open face canister
P: AC RTCA 3" passive diffusion canister
P: AC RTCA 4" Superpass Diffusion Barrier Can
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
P: GC RTCA Pro-Scan Grab Sampling Kit
S: AT


Area Served: AK AL AR AZ CA CO CT DC D€ FL 6A HI IA 10 IL IN KS KT LA MA MO ME MI MN MO MS NT NC NO NE
NH NJ NH NV NY OH OK OR PA RI SC SD TN TX UT VA VT WA WI WV WY - AS FM GU MH HP PR PV VI
2034900
RADON TESTING LABS, INC.
6851 Greystone Drive P.M.F
Raleigh, NC 27615
(919)876-1876 FAX (919)878-0516

S: AC, AT


Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI
NH NJ NM NV NY OH OK OR PA RI SC SD
IA
TN
ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE
TX UT VA VT MA WI WV WY — AS FM 6U MH MP PR PW VI
2037600
RADON TESTING OF SOUTH FL0RI0A
12329 NV 35th St
Coral Springs, FL 33065
(305)753-1222 or (800)633-1672
Area Served: FL

S: AC, AT
1515000
RADON TESTIN6 SERVICE, INC.
P.O. Bo* 1130 P.M
Englewood, CO 80110-1130
(303)797-3243
Area Served: AK AR AZ CA CO
NM NV OK OR SD

P: AC F & J RA40V 4" open face canister
P: CW EDA WLM-30 Continuous WL Monitor
P: GW Ludlum 2000 Scaler
ID IL IN KS MN MO MT ND NE
TX UT WA WI WY —
2037300
RADON TESTING SERVICES
126 Dellwood Dr
Greenville, SC 29609
(803)244-5192 or (800)633-1672
Area Served:
SC

S: AC, AT
Page 166 of Z04
EPA 520/1-91-014-ZN

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP 10 0RGM1ZAT10H NAME	ADORESS/PHONE	MARKETIN6 INFO. RADON HEASUREHENT SERVICES
R: Retail, P: Phone P: Priwary Services
H: Hall, F: FAX S: Secondary Services
1519000
RADON TESTIN6 SERVICES OF MISSOURI
Box 362 1062 Okla. Ave.
P.H.F
S: AC.
AT


Trenton. MO 64683





(816)359-4442 FAX (816)359-3026





Area Served:


KS MO
1520000
RADON TESTING SERVICES. INt. (CA)
4442 18th St.
P.M
P: CR
Niton Rad 7 Professional Survey Monitor


San Francisco, CA 94114

P: CV
Thomson fc Nielsen TN-VL-02 Radon U.L. Meter


(415)255-4950

P: EL
Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)




P: ES
Rad Elec E-Perm SST (S-Chamber w/ ST elec.)


Area Served: AK CA
HI




NV
OR

WA -- AS FM 6U MH MP PW
1516000 RA00N TESTING SERVICES-SAN DIEGO	P.O. Box 710939	R.P.N,F	P: AC FIJ R40VCD 4" Open Face D.B.(Calgon)can
Santee. CA 92072-0939	P: AT H. Robar ATS-W Alpha Track Detector
(619)448-4484 FAX (619)448-0557	P: CR femto-Tech R210F Radon Monitor
P: CR femto-Tech RS410F Radon Survey Instrument
S: AC. AT. UT
Area Served: AJC At AR AZ CA CO CT DC OE FL SA HI IA JD It IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE
NH NJ NH NV NY OH OK OR PA R! SC SD TN TX UT VA VT WA WI WV WY — AS FH GU MH HP PR PW VI
1521000
RADON TESTING SYSTEMS
P.O. Box 243
Newtown. PA 18940
(215)968-1933 FAX (215)244-1933
Area Served:
NJ
P.M.F
PA
P: CR Pylon AB-5 Portable Radiation Monitor
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC. AT. EL. ES
1512000
RADON TESTING, INC.
P.O. Box 7304
Fairfax Station, VA 22039
(703)591-1111 or (703)690-9090
P
P: CR femto-Tech R210F Radon Monitor


Area Served: AK AL AR AZ CA CO CT OC DE FL GA HI
NH NJ NM NV NY OH OK OR PA RI SC SO
IA 10 1L IN KS KY LA MA MO ME MI MN MO MS MT NC ND NE
TN TX VA VT WA WI WV WY —
Page 167 of 204
EPA 520/1-91-014-ZN

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETIN6 INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Hail, F: FAX S: Secondary Services

1522000
RADON TRAC LABORATORIES INC
4583 Clark Rd.
Suite B
Sarasota, FL 34233
(813)922-5565 FAX (813)923-5450
Area Served:
P.M.F
FL

P: ES Rad Elec E-Perni SST (S-Chamber w/ ST elec.)
S: AC. EL. ES

1434500
RADON-EASE INC.
P.O. Box 6325
Richaond, VA 23230
(804)233-6621 or (804)598-5267
Area Served: DC
P.M

S: AC, AT
HO NC
VA

2093700
RADON/INDOOR AIR TESTING SERVICES INC.
P.O. Box 2098
Port Orchard, WA 98366
(206)871-1267
Area Served:
P.H

S: AC. AT
VA

2004900
RAOONICS
P.O. Box 294
Sioux City, IA 51102
(712)252-5972
P.M

S: AC, AT



Area Served:
SD
IA
NE

1539000
RAOONICS, INC.
1764 Old Meadow Lane
Suite 125
McLean. VA 22102
(800)872-3660
P.M

P: CR Gemini Research GRI-1000
P: CR Gemini Research GRI-1100
P: CM Gemini Research GRI-1000
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AT, LS



Area Served: AL AR A2 CA CO CT DC DE FL GA
NH NJ NM NV NY OH OK OR PA RI SC
IA
TN
10 IL IN KS ICY LA MA ND ME HI MN MO MS MT NC NE
TX UT VA VT WA WI WV VY —

2018500
RADONICS, INC. - MI
1506 McManus
Troy. MI 48084
(800)872-3660
Area Served:
OH
P.M

S: AT, LS
IL IN HI
WI

Page 168 of 204	EPA 520/1-91-014-2*

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP 10 ORGANIZATION NAME	ADDRESS/PHONE	MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Mail. F: FAX S; Secondary Services
1533000
RA00NICS. INC.-CO
9595 North Pecos Street
#541
Denver, CO 80221
(800)872-3660
P.M

P: CR Gemini Research GRI-1000
P: CW Gemini Research GRI-1000
S: AT. LS


Area Served: AZ CA CO
NM NV OR


TX UT
UA WY —
1534000
RADONICS, INC.-CT
21 Pocono Lane
Danbury. CT 06810
(800)872-3660
P.M

P: CW Gemini Research GRI-1000
S: AT. LS


Area Served: CT
NJ NY
RI


MA
2040600
RADON ICS, INC.-a.
3015-C Castleton Drive
Bradenton, FL 34208
(800)872-3660
Area Served: Al
P.M
FL GA
SC

S: AT. LS
LA MS
1532000
RADONICS. INC.-IL
647 North KentlMorth
Glen Ellyn, IL 60137
(800)872-3660
P.M

P: CR Gemini Research GRI-1000
P: CU Gemini Research GRI-1000
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AT. LS


Area Served:

IA
TN
IL IN
KY MI MO
HI
2040500
RADONICS, INC.-IN
620 Maxine Drive
Fort Wayne, IN 46807
(800)872-3660
Area Served:
OH
P.M

S: AT. LS
IL IN
KY MI
VI
2040300
RADO*ICS, INC.-KY
2050 Stoney Brook Drive
#410
Louisville, ICY 40220
(800)872-3660
P.M

S: AT, LS



Area Served:
OH

TN
IL IN
VA
KY MO
WV
Page 169 of 204	EPA 5Z0/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION MWC ADORESS/PHONE MARKETING INFO. RAOON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

N: Hall, F: FAX .. S: Secondary Services

1535000
RAOONICS, INC.-MA
87 Lake Avenue

P.H

P: CR Gemini Research GRI-1000


Ualpole, HA 02081



P: CU 6emini Research GRI-1000


(800)872-3660



P: ES Rad Elec E-Pen» SST (S-Chanber w/ ST elec.)






S: AT, LS


Area Served:
CT


HA HE


NH

R1

VT
1536000
RAD0NICS, INC.-HO
2111 Woodfork Road

P.H

P: CR Gemini Research GRI-1000


TUnnium, MO 21093



P: CU Gemini Research GRI-1000


(800)872-3660



S: AT, LS


Area Served:

DC DE

HO


NJ

PA

VA WV
2040200
RA00N1CS, INC.-HN
4131 Headowlaric Point

P.H

S: AT, LS


Eagan, HN 55122






(800)872-3660






Area Served:


IA
MN ND NE





SD
WI
2040000
RAOONICS, INC.-HO
512-8 Hay Valley

P.H

P: CR Gemini Research GRI-1100


Fen too, HO 63026



P: CW Gemini Research GRI-1100


(800)872-3660



S: AT, LS


Area Served: AR



IL KS KY HO





TN
—
1537000
RADONICS, INC.-NH
24 Zion Hill Road

P.H

P: CU Gemini Research GRI-1000


Salem, NH 03079



S: AT, LS


(800)872-3660






Area Served:



MA HE


NH



VT
1529000
RAOONICS, INC.-NJ
The Cottage at Buttonwood Farm

P.H

P: CR Gemini Research GRI-1000


410 Cherry Lane



P: CW Gemini Research GRI-1000


Mendham Burrough, NJ 07945



P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)


(800)872-3660



S: AT, LS


Area Served:
CT
DC OE

KY MO NC


NJ NY

PA
TN
VA UV
Page 170 of 204
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-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199i
listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP 10 ORGANIZATION NAME	ADDRESS/PHONE	MARKETING INFO. RADON MEASUREMENT SERVICES
R. Retail, P: Phone P: Primary Services
M: Mall, Fj FAX S: Secondary Services
1538000
RA00NICS, INC.-NT
56 Square Hill Road
New Windsor, NY 12553
(800)872-3660

P.M

P: CW 6em1n1 Research GRI-1000
S: AT. LS


Area Served:
NJ NY
CT
PA

MA
VT
2040100
RAOONICS. INC.-OH
2743 Hfghland Village Lane
Miamisburg, OH 45342
(800)872-3660

P.M

P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AT, LS


Area Served:
OH

PA
TN
IN KY MO
WV
1528000
RADON ICS, INC.-PA
475 Beil Avenue
Nazareth, PA 18064
(215)785-0439 or (703)734-0050
Area Served:
NJ NY OH

P.M
DE
PA

P: CR Gemini Research 6RI-1000
P: CW Gemini Research GRI-1000
S: AT. LS
HO
VA WV
1530000
RADONICS, INC.-R1
36 Cleveland Street
Woonsocket, RI 02895
(800)872-3660

P.M

P: CR 6emini Research GRI-1000
P: CW Gemini Research GRI-1000
S: AT, LS


Area Served:
CT
RI

MA
2091900
RAOONICS, INC.-TN
7730 Shamrock
Millington, TN 38053
(800)872-3660
Area Served: AR

P.M
TN
S: AT, ES, LS
IL KS ICY MO
2091100
RADONICS, INC.-TX
3026 Touraine Drive
Dallas, TX 75211
(800)872-3660
Area Served: AR
NH
OK
P.M

S: AT. ES. LS
LA
TX
Page 171 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP ID ORGANIZATION NAME ADDRESS/PHONE
NARKETIN6 INFO. RA00N MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Mail. F: FAX S: Secondary Services


2040400
RAD0NICS. INC.-MI
811 E. State Street. #20 P.M
S: AT. LS


Milwaukee, UI 53202



(800)872-3660



Area Served: IA
IL IN MN



WI
2037800
RADON ICS. INCORPORATED
P.O. Box 489 P.M.F
S: AC, AT


Pennington, NJ 08534



(609)737-8888 or (215)862-9711



Area Served:



NJ PA
--
1540000
RAOONIX. LTD.
P.O. Box R P.M
P: AC F 1 J RA40V 4" open face canister


Lake 6rove. NY 11755



(516)467-3780



Area Served:



NY
—
1543000
RAOTEC LABORATORIES
1182 Promised Land Rd P,M
P: AC F & J RA40VC 4" open face (Calgon) can


Olean. NY 14760



(716)373-3988



Area Served:



NY
—
1544000
RADWIN LABORATORIES. INC.
910 Tenainal Tower P.M.F
P: AC F & J RA40VC 4" open face (Calgon) can


Cleveland. OH 44113
P: CR fento-Tech R210F Radon Monitor


(216)781-0065 FAX (216)861-4111



Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA
ID IL IN KS KY LA MA MD HE MI MN MO MS MT NC ND NE


NH NJ NM NV NY OH OK OR PA RI SC SO TN
TX UT VA VT WA WI UV WY —
2032400
RAINBOW HONE ENVIRONMENTAL SVCS. INC.
5012 Calvert Street P,M,F
S: AC. AT, RP


Cincinnati, OH 45209



(513)351-7233 FAX (513)631-3433



Area Served:
KY


OH

Page 172 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION NAME ADDRESS/PHONE
MARKETING INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Mall. F; FAX Sr Secondary Services


2004300 ML CONSULTING
2621 E. Callback *190
Phoenix, AZ 85016
(602)956-0638 FAX (602)956-7311
P,M,F	P: EL Rad Elec E-Pena SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: EL, ES
Area Served: AK AL AR AZ CA CO CT DC DE Fl GA HI 1A ID 1L IN KS KY LA MA MD HE MI MN MO MS MT KC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT WA VI W WY - AS FM GU MH MP PR PU VI
2006800 RALPH MARTIN BLOfi. CONTR.
2485 Elrod Martin Rd.
Somerset, KY 42501
(606)379-6709 or (606)379-6709
Area Served:
P.M
S: AC, AT
KY
1545000 RAMSES 11, LTD.
2200 Chambers Rd. Unit K
Aurora, CO 80011
(303)340-2001 FAX (303)340-2007
P.M.F	P:	AC	Ramses II, Ltd. RAM 4 OF 4" open face canister
P: AC	Ramses II, Ltd. RAM 275 OF 2.3/4" open face can
P:	AC	Ramses II. Ltd. RAM 275 VB, 2 3/4" dif.bar.,U. Pitt
P: AT	Ramses II, Ltd. RAM TRACK Alpha Track Det.
P:	GU	Ludlim 2000 Scaler
Area Served:
S: AC, AT
AK AL AR AZ CA CO CT DC DE FL 6A HI IA ID IL IN KS KY LA MA MD ME MI HN MO MS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT UA VI WV VY -
2024600 RAPPUCHI CONSTRUCTION
P.O. Box 146
Chisholm. MM 55719
(218)254-2707 or (800)633-1672
Area Served:
S: AC. AT
MN
2062200 RAYLIN CORPORATION
21 Julian Way
Marlboro, NJ 07746
(908)972-7775 or (800)633-1672
S: AC. AT
Area Served:
NJ
2071200 REAL ESTATE INSPECTION SERVICE. INC.
18 Forestview Street
Trumbull. CT 06611
(203)378-3350
Area Served:
S: AC
CT
Page 173 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
listed Organizations Serving: UNITED STATES AND POSSESSIONS
1Dec-1991
RMP 10 ORGANIZATION NAME ADDRESS/PHONE
MARKETIUS INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone P: PrimaryServices
H: Mall, F: FAX S: Secondary Services


1551000
REAL ESTATE RA00N SERVICES
11032 Ferndale Street
Philadelphia. PA 19116
(215)673-8046
Area Served:
P.M
PA
P: EL Rad Elec E-Pem SLT (S-Chamber w/ IT elec.)
P: ES Rad Elec E-Pern SST (S-Chamber w/ ST elec.)
15S2000
REAL ESTATE SUPPORT SERVICES, INC.
7825 Washington Ave. S.
Minneapolis, MN 55439
(612)941-7558 FAX (612)941-0816
P.M.F
P: ES Rad Elec E-Perm SST (S-Chamber m/ ST elec.)
S: AC, AT. LS


Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI
NH NJ MM NV NY OH OK OR PA RI SC SO
IA 10 IL IN KS KY LA MA MO ME MI MN MO MS MT NC NO NE
TN TX UT VA VT WA WI WV VY — PR VI
2034000
REALTY INSPECTIONS, INC.
16 Crystal Avenue
Derry, NH 03038
(800)798-2525 or (603)434-0370
Area Served:
NH
P.M
S: AC, AT
MA ME
VT
2014000
REARDON INSULATING CO.
4685 Interstate Drive
Cincinnati, OH 45246
(513)874-5251 or (513)859-1279
Area Served:
OH
P
S: AC. AT
10 ICY
2067400
REEDER HEATING & A/C
2200 State Rd 9 North
Anderson, IN 46012
(317)643-6861 or (800)633-1672
Area Served:

S: AC, AT
IN
2041400
REEP INC.
300 Corporate Court
South Plainfield, NJ 07080
(908)754-6155 or (800)733-7462
Area Served:
NY
P.M.F
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
Page 174 of 204
EPA 520/1-91-014-2N

-------
US. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
IW> 10 0RGMJ2AIJOB IME ADDRESS/PHONE
MARKETING INFO. RAOON MEASUREMENT SERVICES
R: Retail. P: Phone P: Primary Services
H; Kail. F: FAX S: Secondary Services


1555000 RES OF NC, INC.
P.O. Box 125 Hwy 24 W
Swansboro, NC 28584
(919)326-3040 FAX (919)326-3354
Area Served: AK AL AR AZ CA CO CT DC DE FL 6A HI 1A
NH NJ NH NV NY OH OK OR PA RI SC SD TN
P: AC Sunn DBCA 2 3/4" dif. bar.(U. Pitt) can
P: AT H. Robar ATS-W Alpha Track Detector
P: CR Pylon AB-5 Portable Radiation Monitor
P: CW Pylon AB-5 Portable Radiation Monitor
S: AC, AT
10 IL IN KS KY LA MA MD HE HI MN M0 MS MT NC NO NE
TX UT VA VT MA VI WV WY —
2043000 RES-I-TECH
1910 Par* Avenue
West Bend. WI 53095-2237
(414)334-1552 or (800)633-1672
Area Served:
S: AC. AT
WI
2021700 RESCOM INSPECTION ASSOCIATES
RO 1 Box 213A Pierce Creek Road
Binghaaiton, NT 13903
(607)723-0229 or (914)446-4226
P.M
Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA
NH NJ NM NV NY OH OK OR PA RI SC SD TN
S: AC. LS
10 IL IN KS KY LA MA MD ME MI MN MO MS NT NC NO NE
TX UT VA VT WA WI WV WY —
2080400 RESIDENTIAL ENGINEERING CONSULTANTS
104 Vista Terrace
CIems on, SC 29631
(803)654-6129
Area Served:
P.M
GA
SC
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
NC
2077600 RESIDENTIAL INSPECTION TECHNOLOGY INC.
145 D Grassy Plain St.
Bethel. CT 06801
(800)722-99% FAX (203)744-6047
P.M.F
EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
EL, ES
Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA
NH NJ NM NV NY OH OK OR PA RI SC SD TN
ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE
TX UT VA VT WA WI WV WY —
1557000 RESIDENTIAL SAFETY CONSULTANTS INC.
P.O. Box 602
Grayslake, IL 60030
(708)223-4050
Area Served:
P.M
P: AC RSI Diffusion Barrier (2 3/4" dia.) Can
S: AT
IL
WI
Page 175 of 204
EPA 520/1-91-0I4-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP ID ORGANIZATION KMC	AD0RESS/PH0*E	MARKETING INFO. RADON MEASUREICNT SERVICES
R: Retail, P: Phone P: Pr1ii»ry Services
H: Mai), F: FAX S; Secondary Services
2068500
REX A. BOYD CONST.
RR 2 Sox 123 P,M
BelMood, IA 50421
(515)444-3655 or (515)444-4536
Area Served:

IA
S: AC. AT
1373000
RF SIMON CO.. INC.
RO 2 Box 481 P.M.F
Barto, PA 19504
(215)754-6455


P: CR femto-Tech R210F Radon Monitor
P: CR Pylon AB-5 Portable Radiation Monitor
P: CW Eberline VLM-1A Working Level Monitor
P: GW WB Johnson 016-5 Scaler Timer
S: AC, AT, EL. ES


Area Served: AL AZ CA CO CT DC DE FL GA HI 1A
NH NJ NM NV NT OH PA RI SC SO TN
ID 1L IN US KY LA MA MD HE MI MN HO MS NC ND NE
TX UT VA VT WA VI WV - AS FM GU PR VI
1S60000
RHODE ISLANDERS SAVING ENERGY (RISE)
728 Valley Street P.H.F
Providence. RI 02908
(401)272-1040 FAX (401)273-9630
Area Served: CT
RI


P: AC F & J RA40V 4" open face canister
P: EL Rad Elec E-Perm SLT (S-Chamber *»/ LT elec.)
P: ES Rad Elec E-Pena SST (S-Chanfcer w/ ST elec.)
S: AT
MA
1392000
RHS ENVIRONMENTAL SERVICES. INC.
1967 Corporate Square P.M
Suite 101
Longwood, FL 32750
(407)831-9889


P: AC F & J RA40VC 4" open face (Calgon) can
P: AC F & J R40VCD 4" Open Face D.B.(Calgon)can
S: AT


Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI 1A
NH NJ NM NV NY OH OK OR PA RI SC SD TN
ID IL IN KS KY LA MA MO ME HI MN MO MS MT NC ND NE
TX UT VA VT WA WI WV WY - AS FM GU MH MP PR PW VI
2009500
RIDGEVIEW ENTERPRISES
PO Box 729 P
Parker. CO 80134
(303)688-7265
Area Served: CO


S: AC, AT
Page J/6 of ?04
CPA 5Z0/1-91-O14-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RA00N MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mall, F: FA* S: Secondary Services

2076100
RILEY COUNTY-MANHATTAN HEALTH DEPT.
2030 Tecuaseh
Manhattan, KS 66502
(913)776-6933 or (913)776-4779
Area Served:
R
S: AC
KS
2010200
RIVERVICW GENERAL CONTRACTORS
56 Hudson St.
Kingston, NY 12401
(914)331-9060
Area Served:
NY
P
S: AC. AT
2035700
RN222 INC
920 Jackson St North
St. Petersburg, FL 33705
(813)896-2209 or (800)633-1672
Area Served:
FL
S: AC, AT
1562000
RNOM, INC.
P.O. Box 253
Siasbury. CT 06070
(203)651-0344
Area Served: CT
NY
P
S: AT, ES
MA
2072300
ROBERT A. STEAD, INC.
64 Punpkin Ln.
Charlton. NA 01507
(508)248-3120 FAX (508)248-3120
P.M
S: AC, AT, LS, UT


Area Served: CT
NH NJ NY
RI
MA ME
VT
1565000
ROBERTS ENVIRONMENTAL SERVICES
P.O. Box 308 Hwy 24 V
Swansboro, NC 28584
(919)326-3040 FAX (919)326-3354
P
P: AC Sunn DBCA 2 3/4" dif. bar.(U. Pitt) can
P: CR Pylon AB-5 Portable Radiation Monitor
P: CV Pylon AB-5 Portable Radiation Monitor
S: AC, AT


Area Served: AK AL Afi AZ CA CO CT
NH NJ NH NV NY OH OK
DC DE FL GA HI
OR PA RI SC SO
IA ID IL IN ICS KY LA MA MO HE MI HN HO HS HT NC NO NE
TN TX UT VA VT WA WI WV WY —
Page 177 of 204
EPA 520/1-91-0J4-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
IMP 10 ORGANIZATION NAME	ADDRESS/PHONE	MARKETING INFO. RA00N MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Mall. F; FAX S: Secondary Services
2033600
ROBERTS PEST CONTROL
P.O. Box 832
Mount Airy. NC 27030-0832
(800)633-1672 or (919)789-7535
Area Served:
P


S: AC, AT
NC
VA
2007000
ROBINS ADVISORY SERVICES
POB 12407
Dallas. TX 75225-0407
(214)351-2205
Area Served:
P


S: AC
TX
2071000
ROGERS RADON TESTING
11650 King Road
RoSMell. GA 30075
(404)993-9522 or (800)633-1672
Area Served:
GA


S: AC. AT
2004400
RONALD STEIN CONSTRUCTION INC.
21 Davis Ave
Poughkeepsie, NY 12603
(914)473-0064 FAX (914)473-5344
Area Served:
NY
P.M.F


S: AC. AT
1569000
ROSS SYSTEMS, INC.
P.O. Box 670 21 Main Street
Blairstown. NJ 07825
(908)362-5571 FAX (908)362-9235
P.M.F


P: CR femto-Tech R210F Radon Monitor
P: CW Eberline WLM-1A Working Level Monitor
P-: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
P: GW EDA RDA-200 Rn/Rn Daughter Detector
S: AC. AT


Area Served: AK Al AR AZ CA CO CT DC
NH NJ NM NV NY OH OK OR
DE FL GA
PA RI SC
HI
SO
IA
TN
ID IL IN ICS KY LA HA HO HE HI HN MO MS MT NC NO NE
TX UT VA VT UA VI WV WY — AS FM GU MH MP PR PV VI
Page 178 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP ID ORGANIZATION	ADDRESS/PHONE	HARKETIN6 INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
H: Natl, F; TAX S: Secondary Services
1387000
RPI RADON MEASUREMENT SERVICES
P.O. Box # 357
Hershey, PA 17033-0357
(717)838-1111 FAX (717)838-8400
R.P.H.F P
P
P
P
P
P
S
AC F & J RA40VC 4" open face (Calgon) can
AC FtJ R40V0B 4" Open Face Dif. Bar. can
CR Pylon AB-5 Portable Radiation Monitor
CW Pylon AB-5 Portable Radiation Monitor
6S Pylon 300 Lucas Cell
GW Pylon AB-5 Portable Radiation Monitor
AT


Area Served: AK AL AR AZ CA CO CT OC DE FL GA HI IA 10 IL IN ICS ICY LA MA MO ME MI MN MO MS NT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT UA UI WV WY -
2063400
RS ENVIRONMENTAL CONSULTANT
16 SouthMorth St.
West Springfield, MA 01089
(413)746-3517 or (413)746-3516
Area Served: CT
P S
AC, AT
MA
1S7I000
RSSI
6312 W. Oakton St.
Morton Grove. IL 60053-2723
(708)965-1999 FAX (708)965-1991
R.P P
P
S
AT RSSI AT-102 Alpha Track Detector
GU Ludlum 2200 Scaler Rateneter, S.C.A.
AC


Area Served: AK AL AR AZ CA CO CT OC OE FL GA HI IA 10 IL IN ICS ICY LA MA MO ME MI MN MO MS MT NC NO NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT WA WI WV WY — AS FM GU HH MP PR PW VI
1572000
RTI-RAOON TECHNOLOGY, INC.
300 Benton Road
Waynesboro, VA 22980-9508
(703)949-4539 or (703)942-1205
Area Served:
P.M P
P
EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
NONE
1378000
RTS SYSTEMS, INC./THE RAOON COMPANT
209 S. Main St.
Woodsboro, NO 21798-0111
(800)722-5589 or (301)898-7731
P,M,F P
S
ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
ES


Area Served: AK AL AR AZ CA CO CT
NH NJ NM NV NY OH OK
DC OE FL GA HI IA ID
OR PA RI SC SO TN TX
IL IN ICS KY LA MA MO HE MI MN MO MS NT NC ND NE
UT VA VT VIA WI WV UY —
f«9t 179 of 204
EPA 52O/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
IMP 10 ORGANIZATION NAME; ADDRESS/PHONE
MARKETIN6 INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Prlmry Services
M: Mail, F; FAX S: Secondary Services


1573000
RYAN NUCLEAR LABORATORIES
P.O. Box 88 R.P.N P: AC Ryan Nuclear Labs Model 1 Activated Charcoal Tea Bag
West Jefferson. OH 43162
(614)879-7735
Area Served: AK Al AR AZ CA CO CT DC OE SA HI ID IL IN KS KY LA MA MD ME Ml UN MO MS MT NC ND NE
NH NJ NM NV NY OH OK OR RI SC SO TN TX UT VA VT WA UI WV MY -
2045200
S ~ S RADON CONTROL
120 Smith Street S: AC, AT
East Alton. IL 62024
(618)259-3590 or (800)633-1672
Area Served: IL
2025100
SU. HEATING + COOLING
309 S. NcCreary S: AC. AT
Ft. Branch. IN 47648
(812)753-4776 or (800)633-1672
Area Served: IL IN KY
2007900
S.E. MASS. HOME INSPECTION SERVICE
14 Nelson Lane P.M.F S: AC, AT
Marstons Mills, MA 02648
(508)428-3S62 FAX (508)420-0234
Area Served: CT MA ME
NH NY RI VT
2013500
S.H.S. PEST CONTROL CORP
P.O. Box 317 1350 Anthony Rd. P S: AC
Portsmouth, Rl 02871
(401)683-9185 or (401)624-9708
Area Served: MA
Rl
2024100
SAFE AIR TECH
203 Pleasant Valley Rd S: AC, AT
Connellsville, PA 15425
(412)628-3511 or (800)633-1672
Area Served:
PA
Page 180 of 204
EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RMP 10 ORGANIZATION NAME
ADDRESS/PHONE
MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
N: Mall, F: FAX S: Secondary Services
2003200 SAFE ENVIRONMENTS HOME & OFFICE TEST
2512 9th St. #17
Berkeley. CA 94710
(415)549-9693 or (800)356-2663
P.M
S: AC, AT
Area Served: AK AL AR AZ CA CO CT DC DE FL 6A HI IA ID IL IN KS KY LA MA MO ME MI MN NO MS NT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT WA WI WV WY —
1575000 SAFE SHELTER ENVIRONMENTAL
12 Marchwood Road
P
S: AC. AT

Exton. PA 19341



(215)594-0350



Area Served:




PA
—
2001400 SAFE-AIR OF VIR6INIA
3150 Williamson Rd. NV
Roanoke, VA 24012
(703)563-1000 or (703)366-3344
Area Served:
P.M
S: AC, AT. UT
VA
S: AC, AT
2054100 SAMPSON TERMITE ft PEST CONTROL
3274 Rose Hill Rd #4
Fayettevllle. NC 26301
(919)488-4345 or (800)633-1672
Area Served:
NC
1576000 SAtlLSBURY ENVIRONMENTAL ft INO. CONS.
6553 Rosemoor Street
Pitt-1—gh, PA 15217-3025
(41J [-7809
Are* jc. ved:
OH
PA
P: CU Thomson & Nielsen TN-VL-02 Radon V.L. Meter
WV
1577000 SCIENCE MANAGEMENT SERVICES. LTD.
25 Eshelman Road
Lancaster, PA 17601
(717)392-1425
Area Served:
P.M
P:	CR	Pylon AB-5 Portable Radiation Monitor
P:	ES	Rad Elec E-Perm SST (S-Chamber */ ST elec.)
P:	GS	Pylon 300 Lucas Cell
P:	GW	W8 Johnson DIG-5 Scaler Timer
S:	AC,	AT
PA
Page 181 of ?04
EPA 52O/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Oec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RMP 10 ORGANIZATION KMC ADDRESS/PHONE MARKETING INFO. RA00N MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M; Mall, F: FAX S: Secondary Services

1578000
SCIENTIFIC ANALYSIS, INC.
6012 E. Shirley Lane P.M.F
P: AC F & J RA40VC 4" open face (Calgon) can


Montgomery, AL 36117
S: AC


(205)271-0643 or (800)345-2575



Area Served: AL AR AZ CA CO CT DC OE FL GA
ID IL IN KS KY LA MA MO ME MI MN MO MS MT NC NO NE


NH NM NV NY OH OK OR RI SC SO TN
TX UT VA VT WA WI WV WY —
2078600
SEA HAMC DEVELOPMENT CORP.
1 High Street
S: AC, AT


E HaNpton, NY 11937



(516)324-1481 or (800)633-1672



Area Served: CT



NY
—
1581000
SEBA CORP.
2900 County Road 19 R,P
P: AC Sunn DBCA 2 3/4" dif. bar.(U. Pitt) can


Minneapolis, MN 55359
S: AT


(612)479-6255 or (715)792-2931



Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI
ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC NO NE


NH NM NV NY OH OK OR RI SC SO TN
TX UT VA VT WA MI WV WY —
2026000
SEBRING HONE INSPECTION CO.
73 Mulwal Drive P,N
S: AC, AT


Painesville, OH 44077



(216)942-8768 or (216)354-8768



Area Served:



OH
—
2073700
SECURITY HONE INSPECTIONS. INC.
P.O. Box 728 P
S: AC, AT


Camel. IN 46032



(317)848-1744 FAX (317)573-2089



Area Served:
IN
2010600
SEDONA HONE INSPECTION
P.O. Box 800 P.M
S : AC


Sedona, AZ 86336-0800



(602)282-0600



Area Served: AZ
—
Page 182 of 204
EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RMP ID ORGANIZATION NAME
ADDRESS/PHONE
MARKETING INFO. RAOON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Services
M: Mai1. Ft FAX S: Secondary Services
1582000 SEP-TECH
2143 George Washington Uy.
Richland, UA 99352
(509)375-5546 or (509)484-1268
P.M
P: AC Sep-Tech 2 3/4" diffusion barrier canister
P: CR fento-Tech R210F Radon Monitor
S: AT
Area Served: AK AL AR AZ CA CO CT DC OE Ft GA HI IA ID IL IN KS KY LA MA MD HE Ml MN MO MS MT NC NO NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT WA WI UV UY —
1415000 SERVAMERICA DBA RAOON DETECTION SVCS.
403 W. Ponce de Leon Ave.
Oecatur, 6A 30030
(404)377-2366 or (404)376-3000
Area Served:
P: CR	femto-Tech R210F Radon Monitor
P:	CW	Thomson & Nielsen TN-WL-01 Radon Sniffer
P:	EL	Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES	Rad Elec E-Perw SST (S-Chanber w/ ST elec.)
S: AC. AT, EL, ES
6A
2054400 SERVECO INC.
4129 North Oavis H*y
Pehsacola, FL 32503
(904)438-8541 or (800)633-1672
Area Served:
S: AC, AT
FL
2011300 SERVICE CONTRACTS
3555 W. 54th Avenue
Denver, CO 80221
(303)433-4051
P.M
S: AC. AT
Area Served: AK AL AR AZ CA CO CT DC DE FL 6A HI IA ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC NO NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT UA WI WV WY —
2051300 SHAHAN INC.
4018 West 10th Street
Indianapolis, IN 46222
(317)244-6770 or (800)633-1672
Area Served:
S: AC. AT
IN
2005400 SHELTER SYSTEMS HOME INSPECTION CORP.
P.O. Box 303
New Paltz, NY 12561
(914)255-8888 FAX (914)255-4116
P.M
S: AC. AT
Area Served:
NY
Page 183 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
MP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETIN6 INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mail, F: FAX S: Secondary Services

2007S00
SHERLOCK HOME INSPECTORS
5609 N. Dixie Or. P
Dayton, OH 45414
(513)275-4677 or (513)439-4677
Area Served:
OH
1*
s
1
1
2024500
SHERLOCK HOMES INSPECTION LTO.
16984 Wilson P,N
East Detroit, MI 48021
(313)778-9292 or (800)633-1672
Area Served:
S: AC, AT
MI
2065700
SHERMAN HOME INSPECTIONS, INC.
P.O. Box 1328 P.M
Middleborough, MA 02346
(508)947-7595
Area Served:
RI
S: AC, AT. EL, ES
MA
1584000
SHOTWELL ASSOCIATES
PO Box 83 P.N.F
Budd Lake, NJ 07828
(908)850-1796 FAX (908)850-0836
S: AC. LS


Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA ID IL IN KS KY LA MA MD ME MI MN MO MS HT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT WA WI WV WY — AS FN GU MH MP PR PW VI
1585000
SIMPLE-TECH, INC.
9321 Fairhaven Ave P,N
Upper Marlboro, MD 20772
(301)868-5290
Area Served: DC
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: EL. ES
MO
VA
2010900
SIMPSON WEATHER ASSOCIATES, INC.
809 E. Jefferson Street R.P.M
Charlottesville, VA 2290Z
(804)979-3571 FAX (804)979-5599
Area Served:
S: AC, AT
VA
Page 184 of 304
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP 10 ORGANIZATION NAME ¦	A00RESS/PH0NE	MARKETING INFO. RA00N MEASUREMENT SERVICES
R: Retail, P: PhoneP: Primary Services
M; Hall. FrFAX	Secondary Services
2080800
SKIP KELLEV ASSOCIATES
19 School Street
Byfield, MA 01922
(508)462-2862 FAX (508)462-3781
Area Served:
NH
P.M.F
S: LS
MA ME
1586000
SOLAR TESTING LABORATORIES, INC.
5399 Lancaster Drive
Brooklyn Heights. OH 44131
(216)741-7007 FAX (216)741-7011
P.M.F
P: AC Sunn DBCA
S: AC
2 3/4" dlf. bar.(U. Pitt) can


Area Served:
NY OH
PA
IL IN
MI
W
2076300
SOLAR TESTING LABORATORIES. INC.
4299 Reynolds Drive
Milliard, OH 43026
(614)777-6013 FAX (614)777-6160
Area Served:
OH
P.M.F
S: AC

2076600
SOLAR TESTING LABORATORIES. INC
2115 Wharton Street
Pittsburgh. PA 15203
(412)381-4454 FAX (412)381-6050
Area Served:
OH
P.M
PA
S: AC

2017700
SOLBERG HONE INSPECTION. INC.
P.O. Box 1235
LaCrosse, WI 54602-1235
(608)784-1614 or (800)657-5158
Area Served:
R.P.M
S: AC. AT
UI
MN
2056200
SOMHERS ELECTRIC
RR 2 Box 112
Kewana, IN 46939
(219)653-2140 or (800)633-1672
Area Served:

S: AC, AT
IN
—
Page 185 of 204	EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Usted Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION NAME
ADDRESS/PHONE
MARKETING INFO.
R: Retail, P: Phone
H: Hall. F: FAX
RA00N MEASUREMENT SERVICES
P: Primary Services
S: Secondary Services
1588000 SOUTHERN RADON SERVICES, INC.
1000 Johnson Ferry Road
Suite 0-145
Marietta, GA 30068
(404)565-3886 FAX (404)578-6688
P,H,F	P: AC Ink Filtering RC-41 4" open face (Calgon) can
P: CR fenito-Tech R210F Radon Monitor
P: CW Eberline WLM-1A Working Level Monitor
S: AC. AT, EL. ES, LS, UT
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS ICY LA MA M0 ME MI MN M0 MS HT NC ND NE
NH NJ NM NV NY OH OK OR PA R1 SC SD TN TX UT VA VT WA WI WV WY — AS FH GU MH MP PR PU VI
2058500 SOUTHS IDE VA RAOON DIAGNOSTICS
2513 County Or
Petersburg. VA 23803-4715
(804)861-4087 or (800)633-1672
Area Served:
S: AC. AT
VA
2009700 SPACE RATERS ENVIRONMENTAL AUDITS. INC
1025 Park Avenue, Suite 1027
St. Louis, MO 63104
(314)621-1550 FAX <314)241-2494
Area Served:
P,M,F
P: ES Rad Elec E-Perm SST (S-Chamber */ ST elec.)
NONE
1591000 SPECTRUM LABS
P: AC Spectrum Labs EPA-DB4 char. can. (4" dif. bar.)
S: AC. AT
3719 Bridge Ave. Suite 8	R,P,M,F
Davenport, IA 52807
(319)386-6023
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI 1A ID IL IN KS KY LA MA MD ME MI MN HO MS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT WA WI WV WY —
2016700 SPENCE-GEIGER ASSOCIATES, INC.
1658 Cole Boulevard, Suite 260
Golden, CO 80401
(303)233-8577 FAX (303)233-1653
P.H.F
S: AC, AT, EL. ES
Area Served: AK AL AR AI CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA MA MD HE MI MN MO MS HT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT WA WI WV WY —
Pagp ISO of ?04
EPA 52Q/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP 10 ORGANIZATION NAME	AOORESS/PHONE	WUMCETIN6 INFO. RA00# HEASUREHENT SERVICES
R: Retail, P; Phone P: Primary Services
H: Mail, F; FAX S: Secondary Services
1596000
ST OF a, HRS/0RC/HSERR
1317 tfinewood Blvd.
Tallahassee, FL 32339-0700
(904)488-1525 FAX (904)487-0435
Area Served:
P
P
P
P
P
P
P
CR fento-Tech R210F Radon Honitor
CR Honeywell A9000A Professional Radon Monitor
CR Pylon AB-5 Portable Radiation Honitor
CR Pylon PRD-1 Passive Rn. Gas Honitor
CV EOA WLH-30 Continuous VL Honitor
EL Rad Elec E-Perm SLT (S-Chanter w/ LT elec.)
ES Rad Elec E-Perw SST (S-Chamber w/ ST elec.)
NONE
1595000
STAM00R RADON DETECTION
598 South EdgeMOod Avenue
Jacksonville, FL 32205
(904)388-0284 FAX (904)389-8884
P.H.F P
P
S
CR femto-Tech R210F Radon Honitor
ES Rad Elec E-Pertn SST (S-Chanber w/ ST elec.)
AC. AT


Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN ICS KY LA HA MD HE HI HN HO MS MT NC ND HE
NH NJ NH NV NY OH OK OR PA RI SC SO TN TX UT VA VT WA WI WV WY —
2000300
STEARNS AND WHELER EN6INEERS
1 Remington Park Drive
Cazenovia. NY 13035
(315)655-8161 FAX (315)655-4180
Area Served: CT
NH NY
P.H.F S
FL
AC. AT. LS
2051500
STEPHEN A. DOUGLASS-INDUSTRIAL HYGNST
3712 V. Dorothea Court
Visalia, CA 93277
(209)734-5016 FAX (209)734-5016
Area Served: CA
P.H.F S
AC, AT
2061800
STEPIKY BUILDING & REMODELI*6 CO. INC
10 Fleetwood Drive
Sandy Hook, CT 06482
(203)426-705« or (800)633-1672
Area Served: CT
S
AC, AT
Page 187 of 204	EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION RAME AD0RESS/PH0NE MARKETING INFO. RADON MEASUREMENT SERVICES

: R: Retail, P: Phone P: Prinary Services

M: Mail. F: FAX S: Secondary Services

2068900
STOIC CONTRACTING
P.O. Box 125 Rt 681
Evergreen, VA 23939
(804)352-5993 or (804)272-6711
Area Served:

S: AC
VA

2012200
STONE HOLLOW, INC.
154 Overbroofc Drive
Staaford, CT 06906
(203)356-9611 or (800)356-9611
R.P.M
S: AC. AT. LS



Area Served: CT
NH NJ NY
Rl
HA
VT
ME
1S99000
STRATA ENVIRONMENTAL LABORATORIES INC
400 N. Woodlawn
Suite 1-A
Wichita, KS 67208
(316)652-7446 FAX (316)682-3488
R.P.M,F
P: AC F & J RA40V 4"
S : AC
open face canister


Area Served: AR CO
OH OK
FL
SD
KS LA
TX WI
MN HO NO NE
2012700
STRUCTURAL CONCEPTS, INC.
4301 Prince Road
Rockvllle, NO 20853
(301)924-2303
Area Sferved: DC
P.M
S: AC. AT, EL. ES
HO
VA

2018300
STUART SCHRAGER, P.E. CONSULTING ENG.
6 Lady Godiva Way
Ne« City, NY 10956
(914)634-0584
P
S: AC



Area Served: AK AL AR AZ CA CO CT OC OE FL GA HI
NH NJ NH NV NY OH OK OR PA RI SC SD
IA 10 IL IN KS KY LA MA MO ME MI MN MO MS MT NC NO NE
TN TX UT VA VT UA WI WV WY —
2063700
SUHBURSAN ELECTRICAL CONTRACTOR
274 Pine Creek Ave
Fairfield. CT 06430
(203)259-6063 or (800)633-1672
Area Served: CT

S: AC. AT
—
Page 188 of 204
EPA 520/I-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-I99l
Usted Organizations Serving: UNITED STATES AND POSSESSIONS
RHP ID ORGANIZATION MIC	ADDRESS/PHONE	MARKET1N6 INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primry Services
M: Nail. F: FAX S: Secondary Services
1604000
SIIAT RADON SERVICES, INC.
1990 Lower Roswel) Road
Marietta, GA 30068
(404)565-7928 FAX (404)565-6918
P,H,F P: CV Pylon AB-5 Portable Radiation Monitor
P: ES Rad Elec E-Perm SST (S-Chanber w/ ST elec.)
S: AC, AT. EL. ES


Area Served: AIC AL AR AZ CA CO CT DC OE FL GA HI IA ID IL IN KS KY LA MA MD ME MI HN HO HS MT NC ND NE
NH NJ NM NV NY OH OK OR PA «I SC SO TN TX UT VA VT WA WI WV WY -
2061200
SYSTEM DESIGN RADON ANALYSIS
26 Pease Lane
South Glastonbury, CT 06073
(203)633-0104 or (800)633-1672
Area Served: CT
S: AC, AT
2077100
T.J. O'NEILL, ASSOC.
3645 Jeaimlne Dr. No.205
Colorado Springs, CO 80917
(719)591-2601
Area Served: CO
P,M S: AC
2002700
TA6NA CORP
1682 Shelby Oaks Drive North
Suite #4
Memphis, TN 38134
(901)388-7058 or (800)729-7062
Area Served: AR
P P: CR femto-Tech R210F Radon Monitor
S: AC
MS
TN
2076800
TARGET PEST CONTROL
2811 S.W. 70 Avenue
Miami, FL 33155-8635
(305)262-2322 FAX (305)262-2372
Area Served:
P,M,F S: AC
FL
1604750
TC CONSULTANTS, INC.
1200 Boissevain Avenue
Norfolk, VA 23507
(804)627-0400 FAX (804)627-1118
P,M,F S; AC, AT


Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA ID IL IN ICS KY LA MA HO ME Ml MN HO MS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT WA U! WV WY — AS FM GU MH MP PR PW VI
Page 189 of 204
EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Prinary Services

M: Mall, F: FAX S: Secondary Services

1605000
TCS INOUSTRIES INC
3805 Paxton Street

R.P.M

P: AC TCS Radon Detek AC/100 (4" open face can)


Harrlsburg, PA 17111



P: AC TCS Radon Detek AC/200 (4**dia.x 2.5" open face can)


(717)657-7032 or (717)558-8206



S: AT


Area Served: AK AL AR AZ CA CO CT DC DE FL 6A HI
IA
ID IL IN KS KY LA MA MO ME MI MN M0 MS MT NC NO NE


NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT VA VI W VY —
2033200
TEC ENVIRONMENTAL SERVICES
3510-8 Oaklawn Boulevard

P.M

S: AC. AT, EL, ES, UT


Suite 614






Hopewell, VA 23860






(804)346-5778






Area Served:










VA
1608000
TECHNORAO
2211 Lewis Avenue

P.M.F

P: AC F li J RA40V 4" open face canister


Rockvilie. MO 20851






(301)881-8293 FA* (301)881-5374






Area Served: AK AL AR AZ CA CO CT
DC OE FL GA HI
IA
ID IL IN KS KY LA MA MO ME MI HN MO MS MT NC NO NE


NH RJ NM NV NY OH OK
OR
PA RI SC SO
TN
TX UT VA VT WA VI W VY —
2058800
TECHTRONICS SALES CORP
1511 Susan Or.



S: AC, AT


Lansdale, PA 19446






(215)368-7640 or (800)633-1672






Area Served:








PA

—
Z066100
TEE ENGINEERING CO.
320 Cutters Hill Ct.

P.M

S: AC, AT


Lexington, KY 40509






(606)263-5322 or (606)263-5350






Area Served:



IN KY


OH


TN
VA UV
1610000
TELEOYNE ISOTOPES MIDWEST LABORATORY
700 Landwehr Road

P.M

P: AC MSA GMA-Cartridge


Northbrook. 1L 60062-2310






(708)564-0700 FAX (708)564-4517






Area Served: AK AL AR AZ CA CO CT
OC OE FL GA HI
IA
ID IL IN KS KY LA MA MD ME MI HN MO HS MT NC ND NE


NH NJ NM NV Nr OH OK
OR
PA RI SC SO
TN
T* UT VA VT WA VI WV WY —
Page 190 of 204
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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program 19-Dec-I99l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP ID ORGANIZATION NAME
AOORESS/PHONE MARKETINS INFO. RADON MEASUREMENT SERVICES
R; Retail, P: Phone P: Primary Services
H: Mall. F: FAX S: Secondary Services

1609000 T&EDVNE ISOTOPES. INC.
SO Van Buren Avenue R.P.M.F P: AC Teledyne Isotopes RTK-1 (3" dla.) canister
P.O. Box 1235 S: AC
Westwood. NJ 07675-1235
(800)666-0222 FAX (201)664-5586
Area Served: AK AL AR AZ CA CO CT OC OE FL GA HI IA 10 II IN KS KY LA HA HO ME HI MN NO MS MT NC NO NE
NH NJ MM NV NY OH OK OR PA R1 SC SD TN TX UT VA VT WA U1 WV VY — AS FM GU HH MP PR PV VI
2026600 TENC0N, INC.
140 Uooster Pike P.M.F S: AC
Milford, OH 45150
(513)248-0012 FAX (513)248-1094
Area Served: IN KY
OH
1612500 TERRADON EXPLORATION TECHNOLOGIES.
INC P.O. Box 22288 P.M S: AC. AT, EL. ES
Cleveland. OH 44122
(216)464-2002
Area Served: AK AL AR AZ CA CO CT DC OE FL 6A HI IA 10 IL IN KS KY LA HA MO ME MI MN MO MS MT NC NO NE
NH NJ NN NV NY OH OK OR PA RI SC SD TN TX UT VA VT WA WI WV VY --
1613000 TERRADYNAMICS CORPORATION
Route 1, Box 42C P.M.F P: 6S Pylon 300 Lucas Cell
Aldie. VA 22001-9508
(703)327-6500 or (800)359-1863
Area Served: DC MO
VA
I6HS00 TESTWELL CRAIG LABORATORIES. INC.
47 Hudson Street P.M.F S: AC, AT. EL. ES. LS. RP. UT
Building B
Ossining, NY 10S62
(914)762-9000 FAX (914)941-4154
Area Served: AK AL AR AZ CA CO CT DC BE FL GA HI IA ID It IN KS KY LA MA MO ME MI NN MO MS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT WA UI WV WY — AS FM GU MH MP PR PW VI
207SS00 THE ASBESTOS INSTITUTE
8102 N. 23rd Ave. S: EL", ES
Suite "A"
Phoenix. AZ 85021
(602)864-6564 or (602)437-2947
Area Served: AK Al AR AI CA CO CT OC OE FL 6A HI IA 10 IL IN KS KY IA MA MO ME MI MN MO MS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT WA WI WV WY — GU
Page 191 of 204
EPA 520/1-91-014-2N

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U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION JUNE ADDRESS/PHONE MARKETING INFO. RAOON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

M: Mail. F: FAX S: Secondary Services

2025600
THE BL06 INSPECTORS, EASTERN IA, INC.
1901 Broadway
Suite 317
Iowa City. IA 52240
(319)337-9859 or (800)728-9859
Area Served:
P.N
*TA
S: AC.
AT
2016000
THE BUILDING INSPECTOR OF AMERICA
25 Tyler Road
Wlndhaa, CT 06280
(203)423-2602 or (800)255-8383
Area Served: CT


S: AC

2023900
THE BUILDING INSPECTOR OF AMERICA
14 Executive Park Court
Genaantown, WO 20874
(301)916-0300 or (301)738-3727
P.N

P: EL
S: AC
Rad Elec E-Pena SLT (S-Chamber */ LT elec.)


Area Served:
DC

MO
VA UV
2070000
THE BUILOING INSPECTOR OF AMERICA
117 Bailey Drive
Manchester, IA 52057
(319)927-6719
Area Served:
P
IA
S: AC.
AT
1616000
THE BUILDING INSPECTORS
7400 University Suite D
Oes Moines, IA 50325
(515)255-2322 FAX (515)255-2330
P.M

P: EL'
P: ES
S: AC
Had Elec E-Perm SLT (S-Chamber w/ LT elec.)
Rad Elec E-Perw SST (S-Charaber w/ ST elec.)


Area Served:

IA
SD
IL
NO HE
2054800
THE BUTLER COUPANY
3535 E. Lincoln Hwy
Ttorndale, PA 19372
(215)383-5104 or (800)633-1672
Area Served:
DE
PA

S: AC.
AT
MO
Page ISZ of 204
EPA 5Z0/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199i
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP 10 ORGANIZATION NAME	A00RESS/PH0NE	MARKETING INFO. RA00N MEASUREMENT SERVICES
R: Retail, P: Phone P: Priaary Services
M: Hall. F: FAX S: Secondary Services
2049700
THE ELECT "RICK" CO.
311 East 11th St
Spencer. IA 51301
(712)262-8022 or (800)633-1672
Area Served:

S: AC. AT
IA
SO
MN
2068800
THE ENERGY XPERTS
1270 Main Street
Green Bay. VI 54302
(414)435-0399 or (800)633-1672
Area Served:
P.N
S: AC, AT
WI

2048600
THE GL0WIN6 EMBER INC.
153 Main St.
Madison. NJ 07940
(201)377-9557 or (800)633-1672
Area Served:
NJ

S: AC. AT

2072000
THE HONE INSPECTION CO.
222 North College Ave.
Suite 300
Bloominqton, IN 47404-3948
(812)334-2488 FAX (812)333-4514
Area Served:
P.N
S: AC
IN

2012500
THE HOME INSPECTOR GENERAL. INC.
340 Elwell S.W.
Grand Rapids, HI 49548
(616)531-0456 FAX (616)531-1325
Area Served:
P.F
S: AC, EL, ES
MI
2031400
THE I.H. GROUP, INC.
5797 S. Rapp Street
Littleton, CO 80120
(303)794-9351 FAX (303)730-6901
Area Served: CO
P
S: LS
—
Page 193 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Listed Organizations Serving: UNITED STATES AND POSSESSIONS

RHP ID ORGANIZATION NAME ADDRESS/PHONE MARKETIN6 INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

H: H»H, F: FAX S: Secondary Services

2000500
THE INSPECTOR
P.O. Box 380
White Lake. NY 12786
(914)583-7342
Area Served:
NY
P
S: AC. AT
2075700
THE INSPECTOR. INC.
69 Foster Avenue
Sharon Hill. PA 19079
(215)583-0505 FAX (215)534-8886
Area Served:
OE
PA
P: EL Rad Elec E-Perra SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
2043200
THE INSPECTORS, INC.
P.O. Box 7128
Sheridan. WY 82601
(307)672-6382
Area Served:
P.N
S: AC. AT. LS
NT
WY —
1618000
THE RAOON DOCTOR. INC
P.O. Box 340
Sylvanla. OH 43560-0340
(419)841-3176 FAX (419)841-4764
P.F
P: EL Rad Elec E-Penn SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perw SST (S-Chamber w/ ST elec.)


Area Served: AL
OH
FL GA
PA SC TN
IL IN KY MI NC
VI
2022100
THE RAOON MEASURE CO.
P.O. Box 16243
St. Louis Park, MN 55416
Hennepin
(612)339-9961 or (612)374-3849
P.H
S: AC. AT


Area Served:
1A
SO
MN ND
VI
1550000
THE REAL ESTATE INSPECTOR
2195 Stoney Hill Road
Boulder. CO 80303
(303)499-2688 FAX (303)499-5013
Area Served: CO
P.H.F
P: CR ferato-Tech RS410F Radon Survey Instrument
P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
Page 194 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
IMP IB ORGANIZATION MNE ADORESS/PHONE MARKETING INFO. RAOMi MEASUREMENT SERVICES

R: Retail, P: Phone P: Prtaary services

M: Mail, F: FAX S: Secondary Services

2064100
THE STAR GROUP
40 Fonda Rd
Waterford, NY 12188-1813
(518)233-8876 or (800)633-1672
Area Served: FL
NY

S: AC, AT

2032200
THE TERM1NIX INTL CO. 1.P. 2052
1510 NV 86th P,M,F
Oes Moines. IA 50325
(515)224-0047 FAX (515)224-1593
Area Served:
IA
S: AC, AT, LS

2054000
THE HATER SPECIALIST INC.
P.O. Box Drawer C
Carrboro, NC 27510
(919)929-1557 or (800)633-1672
Area Served:

S: AC, AT
NC
2018100
T1M8ERLINC RADON
Box 3815 P
2287 Keystone Or.
Evergreen, CO 80439
(303)674-1204
Area Served: CO

S : AC

2058100
TOMORROW'S ENVIRONMENTAL CONCERNS
Route 206 Connerce Center
Colunbus. NJ 08022
(609)298-6000 or (800)633-1672

S: AC, AT



Area Served: AK Al AR AZ CA CO CT DC DE FL GA HI
NH NJ NM NV NY OH OK OR PA RI SC SO
IA
TH
ID IL IN ICS KY LA MA NO ME MI
T* UT VA VT WA HI WV VY — AS
MN MO MS MT NC NO NE
FN GU MH MP PR PU VI
2094300
TOTAL HOME INSPECTION. INC.
P.O. Box 1723 P
New Canaan, CT 06840-1723
(203)966-6801
Area Served: CT

S : AC

Page 195 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency; National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
IMP 10 ORGANIZATION MINE ADORESS/PHONE
NARKETIN6 INFO.
R: Retail, P: Phone
N: Nail, F: FAX
RADON MEASUREMENT SERVICES
P: Primary Services
S; Secondary Services


2071600 TOWN ft COUNTRY NOME INSPECTIONS INC. 2001 Kilaonadc Ln.
Charlotte. NC 28270
(704)846-8100
Area Served:
P
SC
S: AC
NC
2095900 TOWNSENO INSPECTION SVCS. 340 Oupuis Road
W. Hoiyoke, MA 01040
(413)533-4605
Arm Served:
P.N
CT
S: AC. AT
MA

2061600 TP* INSPECTION SERVICE, INC.
1 Mason Court- H.F. Box 1654
Hawley, PA 18428-1654
(717)775-9619 or (800)633-1672
Area Served:
S: AC. AT
PA
1631000 TRC-ENVIRONMENTAL CONSULTANTS. INC.
5 Waterside Crossing
Windsor, CT 06095
(203)289-8631 or (203)298-6315
P.M
S: AC
Area Served: AK AL Aft AZ CA CO CT DC DE FL GA HI IA ID IL IN ICS KY LA MA MD ME MI MN MO MS MT NC NO NE
Mi NJ m NV NY OH OK OR PA HI SC SO TN TX UT VA VT WA WI WV WY —
2046600 TRI-CITY HEATING ft C00LIN6
336 Dunklin Orive
Herculaneua, MO 63048
(314)479-4455 or (800)633-1672
Area Served:
S: AC, AT
MO
2094600 TRI-STATE HONE INSPECTION INC.
1130 Ferry Landing Rd.
Galena. IL 61036
(815)777-0143 or (815)777-3358
Area Served:
P.M
S: AC. AT
IA IL
Wl
^SWie 196 of ?04
EPA S20/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
listed Organizations Serving: UNITED STATES AND POSSESSIONS

RMP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. MOON MEASUREMENT SERVICES

ft: Retail, P: Phone P: Primary Services

M: Hall, F: FAX S: Secondary Services

1632000
TRI-STATE RADON
P.O. Box 922 P.H.F P: AC Comnunlty Radon Testing CRT-1 4" 0. F. EPA-style Calgon can
Dayton, NJ 08810
(908)329-8570 FAX (908)274-0634
Area Served: AK AL AR AZ CA CO CT DC OE FL 6A HI IA 10 IL IN KS KY LA HA HO HE HI MN HO MS NT NC NO NE
NH NJ NM NV NY OH OK OR PA RI SC SO TN TX UT VA VT WA W1 WV WY —
2065400
TRIANGLE WATERPROOFING
8824 Creednoor Rd S: AC, AT
Raleigh, NC 27615
(919)847-1214 or (800)633-1672
Area Served: NC
2072500
TRIPLE S A.6. SERVICE
37 Tlafaer Creek Rd P S: AC
Rozet, WY 62727
(307)686-8169
Area Served:
WY —
2007100
TRS DESIGN ft CONSULTING SERVICES
P.O. Box 6809 P.H.F S: AC. AT. EL. ES
Moraga, CA 94570
(415)263-5786 FAX (415)283-5794
Area Served: AZ CA CO HI
NV NY OR TX WA — PR VI
1633000
TWIN CITT TESTING CORP
662 CroMwell Ave. Dock #4 P.M P: AC F ft J RA40VCS 4" O.F.(Calgon. SS scrnjcan
St. Paul, MN 55114 S: AT
(612)649-5509 FAX (612)649-5515
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS ICY LA MA HD ME MI MN NO MS NT NC ND NE
NH NJ NH NV NY OH OK OR PA RI SC SD TN TX UT VA VT WA WI WV WY — AS FM GU MH MP PR PW VI
1635000
U.S. TOXIC SUBSTANCE TESTING BUREAU
804 Second Street Pike R,P,M,F P: CW Eberline WLM-1A Working Level Monitor
Southhampton. PA 18966 P: EL Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
(215)953-9200 FAX (215)953-8837 P: ES Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
S: AC. AT
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA MA MD ME HI MN MO MS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT WA WI WV WY — AS FM GU MH MP PR PW VI
Page 197 of 204	EPA 520/1-91-014-2*

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
R*P ID ORGANIZATION NAME ADORESS/PHONE MARKETING INFO. RAOON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

N: Mail, F: FAX S: Secondary Services

1155000
UNITED DYNAMICS, INC. RAOON DIVISION
128 1/2 S. New Albany St P.N.F
Sellersburg, IN 47172
(812)284-5333 or (812)282-2222
P: CR fento-Tech R210F Radon Monitor
P: CR Sun Nuclear 1023 At Ease Digital Data Logger



Area Served:

IN KY
1637000
UNITEO RAOON DETECTION CO.

P.O. Box 393 P.M
G5 N. 5th St.
Lwnyne. PA 17043
(717)731-9148
Area Served:

P: ES Rad Elec E-Pena SST (S-Chamber w/ ST elec.)
HONE
1618000
UNITED STATES RAOON TESTIN6, INC.

2554 Lincoln Blvd. #1037 P,H
Marina del Rey., CA 90Z91
(213)397-7471 FAX (213)822-1360

P: EL Rad Elec E-Perm SLT (S-Chainber w/ LT elec.)
P: ES Rad Elec E-Perw SST (S-Chamber w/ ST elec.)



Area Served: AK AL AR AZ CA CO CT DC DE FL
NH NJ NM NV NY OH OK OR PA R1
GA HI IA 10 IL IN KS KY LA MA MD ME MI MN MO NS MT NC NO NE
SC SD TN TX UT VA VT UA WI WV WY —
2013300
UNITES ENVIRONMENTAL CONSULTANTS,
INC.
2889 Moktmoa Street P,F
Honolulu, HI 96819
(808)836-0555
Area Served:
HI
S: AC
GU
2014100
UNITEK ENVIRONMENTAL CONSULTANTS.
INC.
P.O. Box 24607, GMF
Barrigada, 6U 96921
(671)565-3438
Area Served:
HI
S: AC
— AS FM GU MH MP PW
1640000
UNIV. AR. FOR MED. SCIENCES

Slot #522. 4301 V. Harkham
Little Rock. AR 72205
(501)686-5090
Area Served: AR

P: AC Ink Filtering RC-41 4" open face (Calgon) can
S: AT
Page 198 of 204
EPA 520/1-91-014-ZN

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Sewing: UNITED STATES AND POSSESSIONS
19-Dec-1991
IMP ID ORGANIZATION KMC ADDRESS/PHONE HARKETIN6 INFO. RAOON MEASUREMENT SERVICES

R: Retail, P: Phone P: Primary Services

H: Hall. F: FAX S: Secondary Services

1646000
UNIV. OF PITTSBURGH RAOON PROJECT
Physics Dept.

P: AC
Radon Project Howe Radon Test Kit (2 3/4" Dif. Barrier Can)


University of Pittsburgh




Pittsburgh. PA 15260





(412)624-9245





Area Served:

NONE

2072200
UNIVERSAL RAOON SERVICES INC.
4395 Jackson Rd.
P.N.F
S: AC,
AT, EL, ES, UT


Ann Arbor. MI 48103





(313)677-2366 FAX (313)761-1553





Area Served:


MI
1647000
UP-COUNTRY HONE INSPECTORS. INC.
P.O. Box 1568
P.H
P: CR
femto-Tech R210F Radon Monitor


Scarborough, ME 04070-1568

P: EL
Rad Elec E-Per» SLT (S-Chamber m/ LT elec.)


(207)883-9876

P: ES
Rad Elec E-Perm SST (S-Chamber w/ ST elec.)


Area Served: CA CO CT
FL

MA ME


NH NY
RI

VT UY —
2003400
UPSTATE HONE INSPECTION CO.. INC.
7030 East Genesee Street
P
P: CV
Eberline MLM-1A Working Level Monitor


Fayettevilie, NY 13066

S: AC



(315)445-1174 FAX (315)445-0316





Area Served:





NY


—
2084200
URBAN HOME INSPECTION SERVICE
1233 Caopbell Ave.
P
S: AC



West Haven. CT 06516





(203)933-5531 or (203)288-6052





Area Served: CT


—
1649000
US OEPT OF ARMY. BELVOIR RD&E CENTER
ATTN: STRBE-VR

P: AC
F & J RA40V 4" open face canister


Fort Belvoir, VA 22060-5606





(703)664-5133 FAX (703)355-7927





Area Served:

NONE

Page 199 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-I99l
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
BMP ID ORGANIZATION NAME	ADDRESS/PHONE	MARKETING INFO. RADON MEASUREMENT SERVICES
R: Retail, P: Phone P: Primary Service*
M: Hafl, f: FAX S: SecondaryServices
1651000
IIST LABS
804 Second Street Pike R.P.N,F P: AC Ink Filtering RC-43 4" composite can (Calgon)
Southampton, PA 18966
(215)953-9200 or (800)535-8378
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA MA MD HE MI MN HO HS MT NC ND NE
NH NJ NH NV NY OH OK OR PA RI SC SD TN TX UT VA VT VA UI UV WY — AS FH GU MH MP PR PW VI
2058200
VALENTINO'S RADON TESTING
19 Smoke Rise Rd S: AC. AT
Walllngford. CT 06492
(203)269-4039 or (800)633-1672
Area Served: CT
2077500
VALERIE HRABAL P.E.
11 Seabert Ln S: AC, AT
Kinnelon, NJ 07405
(201)838-6747 or (800)633-1672
Area Served:
NJ
1076000
VERSAR ARCHITECTS t ENGINEERS. INC
760 Horizon Or. P,H P: AC F It J RA40V 4" open face canister
Grand Junction, CO 81506 S: AT
(303)242-6203 FAX (303)245-2420
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA MA MO NE MI MN NO MS MT NC ND NE
NH NJ NH NV NY OH OK OR PA RI SC SD TN TX UT VA VT VA UI UV WY —
1652000
VESAR INC.
2010 Cabot Blvd. West, Suite 4 S: AC, AT
Langhome, PA 19047
(215)741-4211 FAX (215)741-4214
Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA MA MO ME MI MN MO MS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT WA UI UV WY ~
1653000
VHI BUILDERS SUPPLY
2796 South 5th. Avenue, Unit #3 P,M,F P: AC F & J RA40VC 4" open face (Calgon) can
Fargo. ND 58103
(800)828-4844 FAX (701)237-0410
Area Served: AK AL AR AI CA CO CT DC DE FL GA HI IA ID IL IN KS KY LA MA MD ME MI MN HO MS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT WA UI UV WY —
Page ?00 of 204
EPA 520/1-91-014-2N

-------
U.S. Envirofimental Protection Agency: National Radon Measurement Proficiency Program
19-Dec-1991
Usted Organizations Serving: UNITED STATES AND POSSESSIONS

RHP 10 ORGANIZATION NAME ADDRESS/PHONE MARKETING INFO. RADON MEASUREMENT SERVICES

R: Retail, P: Phon« P: Primary Services

M; Mall, F: FAX S: Secondary Services

2043500
VIBRA-TECH EN6INEERS
109 East 1st Street
Hazleton, PA 18201
(717)455-5861 or (800)233-6181
Area Served:
PA
S: AC.
AT
1655000
VILLAGE OF ARLINGTON HEIGHTS
33 S. Arlington Heights Road
Arlington Hts., IL 60005
Area Served:
P
P: EL
P: ES
NONE
Rad Elec E-Per* SLT (S-Cha»ber w/ LT elec.)
Rad Elec E-Pern SST (S-Chamber w/ ST elec.)
1656000
VOLZ ENVIRONMENTAL SERVICES, INC.
3010 Willla* Pitt Way
Pittsburgh, PA 15238
(412)826-3150 FAX (412)826-3158
Area Served:
P.M
PA
P: CR
P: CR
P: EL
P: ES
S: AC.
Sun Nuclear 1023 At Ease Oigital Data Logger
Sun Nuclear 1024 At Ease Digital Monitor
Rad Elec E-Perm SLT (S-Chamber «/ LT elec.)
Rad Elec E-Pens SST (S-Chamber w/ ST elec.)
AT
1657000
U P B ENTERPRISES, INC.
2844 Sllfer Valley Rd.
Rlegelsvllle, PA 18077
(215)346-8004 FAX (215)346-8575
Area Served:
NJ
P
PA
P: EL
P . ES
Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
Rad Elec E-Perm SST (S-Chamber «/ ST elec.)
2035500
IMLL TURNER CO.
P.O. Box 24697
Winston Sale*. IK 27114-4697
(919)785-1500 or (800)633-1672

S: AC. AT


Area Served:


NC
2042000
WARMCO SUPPLY
321 Northwest Ave
Sioux Falls, SD 57104
(605)338-3150
Area Served:
P.M
SD
S: AC
MN
Page ?0I of 204
EPA 520/1-91-014-ZM

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
RHP 10 ORGANIZATION IMC AOORESS/PHONE MARKETING INFO. RA00N MEASUREMENT SERVICES

R: Retail. P: Phone P: Primary Services

M: Hail. F: FAX S: Secondary Services

1658000
WASHINGTON STATE UNIVERSITY
Nuclear Radiation Center M
End of Roundtop Drive
Pullaan. WA 99164-1300
(509)335-8316 FAX (509)335-4433
P: LS
Packard Pico Rad Liquid Scintillation Vial


Area Served: AK AL AR AZ CA CO CT DC DE FL GA HI IA ID IL IN ICS ICY LA MA HD ME HI MN NO HS MT NC ND NE
NH NJ NM NV NY OH OK OR PA RI SC SD TN TX UT VA VT WA WI WV WY —
2034600
WAYNE MUSSER PROPERTY CO., INC.
517 Broad Street P.M.F
P.O. Box 258
Sewtckley. PA 15143-0258
(412)741-4500 FAX (412)741-9517
Area Served:
PA
P: CR
S: AC
fento-Tech R210F Radon Monitor
2040800
WEATHER TREND
Post Office Box 901
61astonbury. CT 06033
(203)633-3857 or (800)633-1672
S: AC. AT


Area Served: CT

—
1245000
WEBMOR ENTERPRISES INC.
609 County Route 601 P.M
Belle Mead, NJ 08502
(908)281-7202 or (800)328-3781
Area Served:
NJ PA
P: EL
P: ES
Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
Rad Elec E-Perm SST (S-Cha«ber w/ ST elec.)
1662000
WEBSTER AND ASSOCIATES. INC.
13044 Delwood Road P.M
Tanpa, FL 33624
(813)961-0054
Area Served: FL
P: CR
P: CR
S: AC
femto-Tech R210F Radon Monitor
Honeywell A9000A Professional Radon Monitor
2017200
WESTERN RADON CONTROL
4305 Walther Ln
Uinnemucca, NV 89445
(702)623-3954
Area Served:
NV
S: AC.
AT
UY —
Page 202 of 204
EPA 520/1-91-014-2N

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program	19-Dec-199l
listed Organizations Serving: UNITED STATES AND POSSESSIONS
RHP 10 ORGANIZATION NAME	ADORESS/PHONE	(MRKETIN6 INFO. RADON MEASUREMENT SERVICES
ft: Retail* P: Phone P: Priaary Services
#: Mail, F: FAX S: Secondary Services
2048000
VILLARO PLUMBIMG * HEATING
S14 Catalia St.
Bellevue, OH 44811
(419)935-1686 or (800)633-1672
Area Served:
OH

S: AC. AT
2095000
VILLI AM COMA0 INSPECTIONS INC.
478 Cornwall Bridge Rd.
Sharon. CT 06069
(203)364-0011 or (203)364-5448
Area Served: CT
NY

S: AC, AT
MA
1665000
WILLIAMS ENVIRONMENTAL CONTROL, INC.
P.O. Box 53659
Indianapolis. IN 46253-0659
(317)852-8589
Area Served:
M
P: CR fewto-Tech R210F Radon Monitor
S: AC, AT
IN
2007700
WISCONSIN RADIOLOGICAL LABORATORIES
3802 Packers Avenue, Suite #6
Madison, VI 53704
(608)873-3185 FAX (608)249-8680
P.M.F
P: AC FtJ RA40VCS 4" O.F.(Calgon, SS scm)can


Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA
NH NJ NM NV NY OH OK OR PA R1 SC SD TN
10 IL IN KS KY LA MA MD ME Ml MN NO MS MT NC NO NE
TX UT VA VT UA WI WV UY — AS FM GU MH MP PR PW VI
1665500
WISCONSIN STATE LABORATORY OF HYGIENE
465 Henry Mall
Madison, Wt 53706
(608)263-4766 FAX (608)262-5494
M
P: LS Packard Pico Rad Liquid Scintillation Vial


Area Served: AK AL AR AZ CA CO CT DC OE FL GA HI IA
NH NJ NM NV NY OH OK OR PA RI SC SD TN
10 IL IN KS KT LA MA MO ME MI MN MO MS MT NC NO NE
TX UT VA VT WA WI WV WT —
1666000
WORLD WIOE RADON TESTING INC.
1001 E Sample Road
Suite 8-W
Ponpano Bch, FL 33064
(305)942-5555 or (305)942-3653
P.H
P: AC F 1 J RA40VC 4" open face (Calgon) can
P: CR femto-Tech R210F Radon Monitor
P: EL Rad Elec E-Perw SLT (S-Charaber w/ LT elec.)
P: ES Rad Elec E-Perat SST (S-Chamber •*/ ST elec.)
S: AC, AT, EL. ES


Area Served: AK AL AR AZ CA CO CT OC OE FL GA HI IA
NH NJ NM NV NY OH OK OR PA RI SC SO TN
10 IL IN KS KY LA HA MD ME HI HN HO HS HT NC NO NE
TX UT VA VT WA WI WV WY —
Page 203 of 204
EPA 520/1-91-014-ZN

-------
U.S. Environmental Protection Agency: National Radon Measurement Proficiency Program
Listed Organizations Serving: UNITED STATES AND POSSESSIONS
19-Dec-1991
MP It 0R6ANIZATI0N KMC A00RESS/PH0NE HARKET1N6 INFO. RA00N HEASUREHENT SERVICES

R: Retail, P: Phone P: Priaary Service!

H; Hill, ft FAX S: Secondary Services

2052300
WR08EL CORPORATION
612 Poopton Avenue

S:
AC,
AT


Cedar 6rave, NJ 07009






(800)633-1672 or (201)239-0060






Area Served:






NJ



—
2044300
WYOMING VALLEY RADON SERVICES. INC.
Rd 1 Box 142 P.O. Box 128
R
S:
AC.
AT


Noxen Rd.






Harvey's Lake. PA 18618-0128






(800)675-7999 or (800)633-1672






Area' Served:







PA


—
2002300
IHL ENVIRONMENTAL SERVICES
P.O. Box 99
P.A.F
S:
AC,
AT


321 tear St






Yorktown Heights. NY 10598-0099






(914)245-2800 FAX (914)245-3170






Area Served: CT






NJ NY



—
1670000
ZEDEK CORPORATION
2514 University Drive
P
P:
cw
Thomson & Nielsen TN-WL-01 Radon Sniffer


Ourhaa, NC 27707






(919)489-7206






Area Served:



NC
2036500
ZINMER HEATING * COOLING
7458 Colerain Avenue

S:
AC.
AT


Cincinnati, OH 45239






(513)521-9893 or (800)633-1672






Area Served:






OH




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