SEPA United States Environmental Protection Agency Office of Radiation Programs 402-R-93-006 (6604J) January 1993 The National Radon Measurement Proficiency (RMP) Program Individual Proficiency Report: Indices P3106S-2 A Report Listing Radon Measurement Contractors January 1993 ------- ------- 402-R-93-006 National Radon Measurement Proficiency Program Individual Proficiency Report: Indices Prepared Under Contract #68020131 For Radon Division (6604J) Office of Radiation Programs U.S. Environmental Protection Agency Washington, DC 20460 For use only by States and EPA Regional Offices January 1993 ------- ------- Preface This report, a supplement to the BMP Individual Proficiency Report, will further assist government officials in providing advice to the public on the selection of proficient radon measurement contractors. The Report is a listing of 544 individual contractors who have met thes requirements of EPA's National Radon Measurement Proficiency (RMP) Program as of January 15, 1993. The Report provides information on each contractor's name, RMP individual and organization identification numbers, company name, address, phone number, and geographic service area. This report provides two additional indices, indexed by company name and RMP individual identification number. This report is intended to help users quickly identify a proficient contractor if only the company name is known, or to verify which contractor is associated with a particular individual ID number. iii ------- ------- Table of Contents Page Preface ...; iii Table of Contents v How To Use The Indices vii lnclex-1. RMP Program Individual Proficiency Report by Company Name 1 lndex-2. RMP Program Individual Proficiency Report by Identification Number 7 ------- ------- HOW TO USE THE INDICES This report lists proficient radon measurement contractors in two indices. Index 1 is an alphabetical list by company name, and includes the company name, organization ID number, name of the proficient individual contractor, and individual ID number. Index 2 is a list of all proficient contractors, indexed by individual ID number, and includes the name of the contractor, individual and organization identification number and the organization name. These indices are supplements to the two listings provided in the main Report and can be used to more quickly identify proficient measurement contractors if only a company name or individual BMP identification number is known. Users of these lists should select an individual measurement contractor and ensure that the services are provided by the listed contractor. VII ------- ------- ------- ------- U.S. Environmental Protection Agency National Radon Measurement Proficiency Program Index-1. RHP Program Report By Corapany Name Company Name 3W RADON SERVICES CORP. 3W RADOK SERVICES CORP. A & A ENV1RO. ENGINEERING CORP. A & S BUILDING ANALYSIS A - 1 HOME INSPECTIONS INC. A RADON AUTHORITY A, B & C INSPECTION SERVICES, INC. A-PLUS HOME INSPECTION AAA ENGINEERING & INSP. SVCS., INC. AAOVANCEO AA2R AANALYSIS AA0VANCED AAIR AANALYSIS AARDEN TESTING & EVALUATION INC. ABE RADON TESTING ADVANCE RADON SERVICE ADVANCED ANALYTICAL LABORATORIES, INC. ADVANCED RADIATION MONITORING SERVICE AEGIS RADON SERVICES, INC. AFFILIATED BUILDING INSPECTORS, INC. AFFILIATED BUILDING INSPECTORS, INC. AFFORDABLE HOME INSPECTION, INC. , AIR ANALYSIS ASSOCIATES, INC. AIR QUALITY ANALYSTS, INC. AIR QUALITY ANALYSTS, INC. AIR QUALITY CONTROL INC. AKRI CORPORATION AKRI CORPORATION ALLIED PROPERTY INSPECTION CO. ALLIED PROPERTY INSPECTION CO. ALPHA CONTROL PRIMARY RADON TESTING LABS ALPHA CONTROL PRIMARY RADON TSTNG LABS ALPHA CONTROL PRIMARY RADON TSTNG LABS ALPHA CONTROL PRIMARY RADON TSTNG LABS ALPHA CONTROL PRIMARY RADON TSTNG LABS ALPHA CONTROL PRIMARY RADON TSTNG LABS ALPHA NET ALPHA-TECH, INC. AMC/HOUSEMASTER AMER BUILDING INSP. AND SURETY CO. AMERICAN ENERGY INSPECTION CO. AMERICAN ENVIRONMENTAL ASSESSMENTS LTD AMERICAN ENVIRONMENTAL NETWORK AMERICAN ENVIRONMENTAL NETWORK AMERICAN HOME INSPECTION CORPORATION AMERICAN NOME INSPECTION CORPORATION AMERICAN INSPECTION AGENCY AMERICAN RADON PROTECTION, INC. RHP Org ID # 1622000 1622000 2069300 2127500 2022400 1401000 1014000 2112000 2001300 1013000 1013000 2007400 2024700 2105100 1021000 1022000 1024500 1025000 1025000 2106800 2014300 2075600 2075600 2125500 2103200 2103200 2002800 2002800 2027400 2027400 2027400 2027600 2027400 2027600 2042200 2011600 2080100 2076700 2070500 2005600 1053000 1053000 2096100 2096100 1049000 2044400 Contractor Name WEAVER, WILLIAM DEININGER, FRANK GOARD, ERIC SHONKWILER, DARRELL COUTURE, MAURICE SEALEY, DAVID JONES, FRED ENTWISLE, JAMES SMITH, WILLIAM MULLINS, KEVIN CUTCHER, HUBERT BAINBRIDGE, RICHARD RITTER, DEAN STALEY, THOMAS MYSLOWSKI, EDWARD NOACK, PHILIP BROWN, JAY KOEPF, BRIAN WASSON, LARRY WOOD, GREG DEMPSEY, JOHN GORHAM, FRANK PHILLIPS, BRUCE SMITH, DAVID BELTON, PAUL MECOMBER, THOMAS COLASANTO, PAUL COLASANTO, JOSEPH JAECKEL, PAUL HEPPNER, FREDERICK HASKE, JOHN PARRY, GWYNN REILLY, JACK BLUM, DANIEL KILLER, JEFFREY FREIJE, MATTHEW HENDRICKS, JOHN BYRD, MARK SCHATZMAN, NANCY WALSH, JAMES CAMPBELL, CYNTHIA MEISEL, DANIEL FORSYTHE, WILLIAM MERTZ, NIKI HARRIS, GEORGE KING, RAYMOND RMP ID 128190T 128240T 133480T 129B40T 129870T 121070T 127110T 124450T 120530T 12T590T 102130T 130630T 124400T 109300T 120630T 102070T 102740T 120580T 120590T 127980T 127250T 131740T 131750T 126590T 123100T 1231 10T 124020T 124030T 128480T 123290T 123370T 100400T 127730T 127860T 122590T 104490T 106440T 125540T 121010T 130610T 122350T 124330T 120420T 120550T 120450T 118110T Company Name AMERICAN RADON PROTECTION, INC. AMERISPEC HOME INSPECTION AMERISPEC HOME INSPECTION SERVICE AMERISPEC HOME INSPECTION SERVICE AMERISPEC HOME INSPECTION SERVICE AMERISPEC HOME INSPECTION SERVICE ANALYTICAL TECHNOLOGIES, INC. ANALYTICAL TESTING SERVICES, INC. APEX ENVIRONMENTAL INC. APEX ENVIRONMENTAL INC. APEX ENVIRONMENTAL INC. AQUATEK LAB, INC. AQUATEK LABS ARCHWAY ENVIRONMENTAL SERVICES, INC. ARIZONA RADIATION REGULATORY AGENCY ARLINGTON HOME INSPECTION, INC. ASBESTOS INSPECTION MANAGEMENT CO. ASSOCIATED BUILDING ANALYSTS ATLANTA TESTING & ENGINEERING B C RADON TESTING BAKEWELL & HALLER, INC. BEAM ENVIRONMENTAL 8ECHTEL ENVIRONMENTAL BECHTEL ENVIRONMENTAL . BENTLEY HOME INSPECTIONS BEST INSPECT, INC. BLUE SKY TESTING LASS BLUE SKY TESTING LABS 80RO ENVIRONMENTAL SERVICES 80SWELL BUILDING SURVEYS, INC. BOZEMAN HOME INSPEC. SERV. BRENNER INSPECTION CO. BROOKS LABORATORIES BUILDING CONSULTANT SERVICES, INC. BUILDING INSPECTION SERVICES BURNS AND ASSOCIATES - ENGINEERS C-FLOW RADON SCREENING SYSTEM C-FLOW RADON SCREENING SYSTEM C-FLOW RADON SCREENING SYSTEM CALLAGHAN'S EXTERMINATING CORP. CALLAGHAN'S EXTERMINATING CORP. CAPE HENIOPEN CORP CAPE HEKLOPEN CORP. CAROLINA RADON TESTING SERVICES, INC. CAVALIER CORPORATION CAVALIER CORPORATION RMP Org ID # 2044400 2121700 2099000 2019200 2065600 2097100 2018000 1065000 2131500 2131800 2131500 1072000 2083000 1074000 1077000 2115900 2038700 1080000 2012800 2097000 2123500 2109500 2113900 2113900 1095000 1096000 2008500 2008500 1101000 1103000 2121000 2103600 2094400 2130300 2110300 1107000 1244000 1244000 1244000 2101900 2101900 2107000 2107000 2069100 1120000 1120000 Contractor Name DUFF, JOSEPH CONTONIO, RICHARD BOWLING, RICHARD NERI, EUGENE HODGES, MATTHEW ANDERSON, DAVIP MCDONALD, MONTE WEISBERG, ROBERT KRETSIS, DIMITRIOS RHODES, LEWIS HANSON, LOUISE SMITH, TRACEY BRAUN, THOMAS MOYNIHAN, FRANK LAMB, JOHN MARTINEZ, DARIO FEMMER, DONALD VANDER SCHAAF, HARLAN SCHEIBEL, MICHAEL GINTER, GENE BALL, DAVID BEAM, GEOFFREY LENCZUK, WILLIAM HATMAKER, MELINDA BENTLEY, KEITH WOOD, ROGER PEACOCK, TERR I L KNIGHTS, RICHARD BRUNO, ROB SOMIS, JULIE VAUGHAN, DAVID BRENNER, MURRAY ATTRA, JOHN FIELD, JAMES TWARDOWSKI, ROBERT BURNS, ROBERT BALTZELL, DANIEL FUNKHOUSER, JAMES THOMPSON, JAMES CALLAGHAN, GEORGE CALLAGHAN, SHARON HARVEY, GRACE HAGUE, FRANK NOLFO, SALVATORE RIDDLE, SYLVIA RIDDLE, WARREN RMP ID 118120T 125'130T 120610T 124250T 125950T 129310T 118970T 101220T 131300T 131310T 131320T 124160T 120540T 124240T 123070T 120810T 122040T 121090T 1321 SOT 125930T 127130T 125840T 126040T 128020T 121700T 117990T 124B70T 124940T 127070T 127010T 128730T 123590T 121020T 132170T 122520T 100650T 123030T 127380T 127390T 123800T 123810T 128860T 128870T 123920T 128350T 100440T -1- January 1993 ------- U.S. Environmental Protection Agency National Radon Measurement Proficiency Program lndex-1. RKP Program Report By Company Name Company Name CERTIFIED BUILDING INSPECTION CERTIFIED HOME INSPECTORS, INC. CERTIFIED HOMES CERTUS LABORATORIES, INC. CERTUS LABORATORIES, INC. CHESAPEAKE LABS, INC. CHESAPEAKE LABS, INC. CLASSEN EXPLORATION, INC. CLEANSWEEP ENVTL. INSP. SVCS. CLEMEN ENVIRONMENTAL COLONIAL EXTERMINATING COMPANY COMP. ENV. ASSESSMENTS COMPLETE HOME SERVICES CON-TEST, INC. CONN. HOME TESTING SERVICE CONNECTICUT BASEMENT SYSTEMS INC. CONNECTICUT BASEMENT SYSTEMS INC. CONNECTICUT BASEMENT SYSTEMS INC. CONNOR ENVIRONMENTAL SERVICES CONSULTING SERVICES CORNERSTONE HOME INSPECTIONS, INC. COSHOCTON ENVIRONMENTAL TESTING, INC. COUNTRYWIDE HOME & PROPERTY INSPECTION CTL ENVIRONMENTAL SERVICES CTL ENVIRONMENTAL SERVICES D W CONUAY INC DAMES & MOORE DANVILLE HONE CONST., INC. DRESDNER ROBIN TERRASCIENCES, INC. DREWRY HOME INSPECTIONS, INC. DUVAL HOME INSPECTION SERVICE E B EXTERMINATING CO., INC. E B EXTERMINATING CO., INC. EAU CLAIRE CITY-COUNTY HEALTH DEPT ECOOEX, INC. EGAL OF SUMMIT COUNTY EGAL, INC. EGAL, NORTH COAST HOME INSPECTION ELECTRO- ANALYTICAL, INC. ELECTRONIC CONSULTING SERVICES EMPAC INCORPORATED EMPIRE BUILDING TECHNOLOGIES, INC. EMPIRE BUILDING TECHNOLOGIES, INC. ENVIRO TESTING ENVIRO-TEK-RESOURCES-CO. ENVIROBROOK RMP Org ID # 2014800 2078900 2078300 1127000 1127000 1151000 1151000 2016900 2120300 2121400 2064700 2124700 2118100 1137250 2011500 1144000 1144000 1144000 2116600 2097700 2103500 2006900 2002900 1145000 1145000 2127000 2099900 2116700 2022000 2064500 2045600 2104700 2104700 2114100 1163000 2106400 2070400 2007800 1168000 2117000 1169000 2119100 2119100 1180000 2108800 2106900 Contractor Name HOSSACK, DONALD SMITH, GEORGE ZANE,. WILLIAM STEPHENSON, THOMAS TIMMONS, KING SHIELDS, DANIEL SHIELDS, WILFRED CLASSEN, JAMES BOARDHAN, LOWELL UHEATON, JODY BECKETT, DAVID VECKMAN, MARK PONTEFRACT. GEORGE WILLIAMS, BRIAN WAKELEY, JILL SENKOl/ICZ, STEVEN BEDNARZ, MATTHEW JANESKY, LAWRENCE CONNOR, TIMOTHY STIGNANI, DAVID JANSEN, RICHARD SCHROCK, DUANE DELUGANj MICHAEL SALOT; STUART JORDAN, PAUL CONWAY, ROSALIE JONES, GEORGE BEYER, SR., GERALD MINNICINO, MARTIN DREWRY, DAVID DUVAL, .GEORGES VENTRES, JAMES HOSKING, BETH-ANN LOKEN, PEGGY WIGHTKAN, STEVEN GIARRANO,.GUY WARKINS, TIMOTHY KUBOVCHIK, TIM LAND IS, SCOTT RAMSEY JR, WILLIAM GRISHAM, CALVIN BURTON, JAMES BURTON, THOMAS TARNOWSKI, RICHARD WILLIAMS, RICHARD JOHNSON, JEFFREY RMP ID 124480T 121830T 124490T 116920T 121550T 127160T 127170T 121140T 124090T 124690T 132520T 130620T 127810T 122270T 1241 10T 101270T 1012SOT 101260T 129260T 105680T 132200T 126940T 122680T 101660T 122770T 128980T 125710T 131630T 120460T 123350T 118440T 124150T 124170T 127200T 118080T 123680T 122130T 124100T 126160T 127530T 100090T 126010T 126020T 102580T 125850T 127770T Company Name ENVIROCARE, INC. ENVIRONMENTAL ASSOCIATES, INC. ENVIRONMENTAL DYNANETR1CS ENVIRONMENTAL MANAGEMENT SYSTEMS, INC. ENVIRONMENTAL NUCLEONICS, INC. ENVIRONMENTAL RADIATION CONSULTANTS ENVIRONMENTAL RADIATION SERVICES, INC. ENVIRONMENTAL RADIATION SERVICES, INC. ENVIRONMENTAL REF LAB ENVIRONMENTAL SCIENCE LABORATORY, INC. ENVIRONMENTAL SOLUTIONS INC. ENVIRONMENTAL SOLUTIONS INC. ENVIRONMENTAL TESTING & TECHNOLOGY ENVIRONMENTAL TESTING CENTER ENVIRONMENTAL WASTE MANAGEMENT ASSOC. ENVIRONMENTAL WASTE MANAGEMENT ASSOC. ENVIROSCIENCE CONSULTANTS, INC. ERDECO ENVIRONMENTAL SERVICES ERDECO ENVIRONMENTAL SERVICES EXECUTIVE HOME INSPECTIONS FALCON1 BROTHERS INC. FARAMIR, INC. FLAMBEAU RIVER RADON FOCUS HOME INSPECTION SERVICE, INC. FRANKLIN ENVIRONMENTAL ANALYSIS FRANKLIN ENVIRONMENTAL ANALYSIS FRONT RANGE REAL ESTATE INSPECTORS INC FULL HOUSE RADON SERVICES, INC. GA APPRAISAL & INSPECTION GARWOOD INSPECTION SERVICES GENESIS AIR GEORGIA HOME INSPECTION CORP. GERALD C. BEAUCHESNE & ASSOCIATES COLORING HOME INSPECTIONS, INC. GUARANTY ENVIRONMENTAL SERVICES H.I.S. HONE INSPECTION SERVICE H.I.S. HOME INSPECTION SERVICE HAGAH & ASSOCIATES INC HELIX ENVIRONMENTAL, INC. HOLBACK RADON MEASUREMENT & MITIGATION HOME INSPECTION ENGINEERS HOME INSPECTION SERVICE, INC. HOME MASTERS INC. HOME PROBE, INC. HOME QUALITY HEADQUARTERS, INC. HOME RADON DETECTION CO. INC. RMP Org ID # 2081200 1185000 2133100 2039100 1192000 2023700 1195000 1195000 1199000 1200000 1201000 1201000 1204000 1184000 2111000 2111000 2041200 2110700 2110700 2077900 2056600 1255000 2090600 2021500 1219000 1219000 2018200 1220000 2125800 2121900 2112800 2111100 2078400 2084000 2005800 2121200 2121200 2133500 1235000 2103300 2098600 2076400 2110200 2097600 1242000 1243000 Contractor Name FITZGERALD, JAMES BUTT1KER, DEREK MEROLLA, PAUL TKACH, JOSEPH FLEMING, JOSEPH SMITH, JAMES KEARNEY, PHILIP SCHAFFER, MICHAEL GORDON, MARILYNN JULIANO, ROBERT SMITH, TRUDY VAUGHAN, WILLIAM SIERCK, PETER NARUSHKO, RAYMOND DAVIS, ELIZABETH KOVACH, WILLIAM FREUDEN, NEAL BOATWRIGHT, DONALD HOLMES, ROBERT MERCER, JOHN FALCON I, JOHN RODGEftS, JOEL KURZ, JAMES HERALD, VERNON LAVOE, IRA BRADLEY, PARR IS HUFFMAN, RONALD HEDBERG, MICHAEL JONES, JAMES GARWOOD, WILLIAM CRANDALL, MICHAEL GOLDEN, ROBERT BEAUCHESNE, GERALD GHENT, JOHN COPE, MELVIN STUBBS, JEFFREY LANE, DANIEL HAGAN, FRANK FROEHLICH, LINDA HOLBACK, GAYLE ENGEN, BYRON ABRAHAM, 'JOHN DUPUY, LAURENCE METZGER, ROBERT UILLETTE, LAWRENCE DAVIS, RANDOLPH RMP ID 121280T 122400T 131 SOOT 127680T 100270T 124550T 120380T 125530T 126550T 120990T 1221 SOT 122190T 123220T 130870T 126670T 126690T 121770T 112510T 127850T 127100T 126210T 131680T 122330T 123850T 126540T 127330T 133310T 103000T 129390T 127140T 121210T 122530T 126770T 123860T 116850T 126570T 126580T 119440T 127610T 122900T 120690T 107910T 126920T 120700T 122360T 100740T -2- January 1993 ------- U.S. Environmental Protection Agency National Radon Measurement Proficiency Program Index-1. RMP Program Report By Company Name Company Name HOME RATERS/FIRST INSPECTION NETWORK HOME REPORTER'S INC. HOME SYSTEMS DATA, INC. HONE SYSTEMS DATA, INC. HONE SYSTEMS DATA, INC. HOME TECHNICIAN SERVICE HOMEAIR TESTERS INC. HOHEBUYERS INSPECTION SERVICE, INC. HOMEBUYERS INSPECTION SERVICE, INC. HONECHECK INSPECTIONS INC HOMECHEK SERVICE INC. HOMECHEK SERVICE INC. HOMECHEK SERVICE INC. HOMECHEK SERVICE INC. HOMECHEK SERVICE INC. HOMECHEK SERVICE INC. HOMECHEK SERVICE INC. HOMEPRO SYSTEMS OF SC, INC. HOMES PLUS RADON SERVICES, INC. HOMETECH SYSTEMS, INC. HOMETECH SYSTEMS, INC. HOUSE DETECTIVE INC. HOUSE MASTER HOME INSPECTION HOUSEMASTER OF AMERICA HOUSEMASTER OF AMERICA HOUSEMASTER OF AMERICA HOME INSP. - MD HOUSEMASTER OF AMERICA ROME INSP. - HO HOUSEMASTERS OF DELAWARE VALLEY HOUSING CONSULTANTS, INC. HOUSING INSPECTION SVCS, INC. HUSBAND CONSTRUCTION COMPANY IDAHO RADON TRACKERS IDEAL & ASSOC. ENVTL. ENG. SVCS. INC. IDEAL & ASSOC. ENVTL. ENG. SVCS. INC. IDEAL & ASSOC. ENVTL. ENG. SVCS. INC. IDEAL & ASSOC. ENVTL. ENG. SVCS. INC. IDEAL & ASSOC. ENVTL. ENG. SVCS. INC. IDEAL AIR SERVICES, INC. IDEAL AIR SERVICES, INC. IDEAL AIR SERVICES, INC. INDEPENDENT ENVIRONMENTAL LABS INSPECTION ONE INSPECTIONS, INC. INSUL-TECH, INC. INTERIOR ENVIRONMENT VENTILATION LTD. IOWA ENVIRONMENTAL SERVICES, INC. RMP Org ID # 2112300 2099200 2026100 2026100 2026100 2124800 1246000 1247000 1247000 2107900 2025900 2025900 2025900 2025900 2025900 2025900 2025900 2114800 1248000 2019300 2019300 2000600 2124100 2078700 2010300 2021900 2021900 2039600 2021300 1256000 2098300 2095700 1093000 1093000 1093000 1093000 1093000 2068300 2068300 2068300 2013600 2122300 2133000 1265000 2021600 2019000 Contractor Name ZWANG, STUART IRBY JR, J BARRET DOMMER, MARTIN JONES, BRYAN BENTON, LISA DERBY, JEAN BONEHAM, ROGER BALL, JOHN KOPPENRATH, ROBERT BURDGE, CLIFFORD ELDER, D. STEPHEN PETTIE, GEORGE STEELE, MARK COOPER, BERNARD LAYTON, RUSSELL VAUGHN, JOHN VAUGHN, DWIGKT PORTER, STEVE BENOIT, ANTHONY SHAUT, JAMES HAYES, CHARLES NOYES, JEFF COMSTOCK, JAMES DENSLOU, CLARK HOCKING, SUSAN BOWMAN, STEPHANIE PERRINE, SUSAN PFEIFFER, ROBERT UIRTH, RALPH . CLOSE, DUANE • HUSBAND, FLOYD LEMIEUX, MICHAEL HEARS, MARVIN BLUNIER, GREG CARLTON, PATRICK MILLER, THOMAS NOREM, DALE WILFONG, RANDY WILFONG, KAY MYERS, BILLIE SHERWOOD, DAVID MCGOWAN, MIKE POFF, ROBERT WEST, DANNY ARSZMAN, HENRY LARSEN, HANS RMP ID 103760T 130990T 121080T 129510T 132090T 130640T 12841QT 120310T 120320T 120940T 128220T 128230T 12S250T 128310T 128470T 129190T 129270T 127210T 123970T 128800T 128910T 123950T 131980T 124010T 131330T 128280T 128300T 133560T 121960T 130970T 116980T 132510T 128850T 130080T 130090T 130100T 1301 10T 107160T 1071 70T 117100T 124120T 127570T 132860T 104390T 100700T 132010T Company Name IOWA RADON INSPECTION SERVICE J. MAY HOME INSPECTIONS, INC. JIM SCHELLING CONSTRUCTION JOHN COOPER ASSOCIATES, INC. JOHN COOPER ASSOCIATES, INC. JOHN COOPER ASSOCIATES, INC. JOHN W. ROSS KAREN L. WOOD KARL R. ROHRER ASSOC. INC KARL R. ROHRER ASSOCIATES, INC. KEY TECHNOLOGY, INC. L. ROBERT KIMBALL & ASSOCIATES, INC. LAFONTAINE CONSULTING SERVICES LANDMARK RADON LABORATORIES, LTD. LARAMI LABS LOSS CONTROL INC. LOSS CONTROL INC. LOW LEVEL RADIATION MONITORING LAB LUTHERVILLE SUPPORT SERVICES, INC. MAJCA AND ASSOCIATES, INC. MAJCA AND ASSOCIATES, INC. MARC BOOGAY, CONSULTING ENGINEER MARYLAND DEPT. OF THE ENVIRONMENT MARYLAND DEPT. OF THE ENVIRONMENT MARYLAND DEPT. OF THE ENVIRONMENT MARYLAND PROFESSIONAL RADON SERVICES MASTER BUILDING INSPECTIONS, INC. MAYHEW ENV. TRAINING ASSOCIATES, INC. MENDENHALL ELECTRIC MICRO AIR, INC. MfCROBAC LABORATORIES, INC. MICROBAC LABORATORIES, INC. MICROBAC LABORATORIES, MCKNIGHT DIV. MID ATLANTIC RADON TESTING COMPANY MID-ATLANTIC ENVIRONMENTAL SERVICES MIDVALLEY HOME INSPECTION SERVICE MIDWEST BUILDERS INC OF IOWA MIDWEST RADON INSPECTION, INC. MIDWEST RADON INSPECTION, INC. MIGHTY MITE PEST CONTROL INC. MINUTEMAN HOME INSPECTORS, INC. MONITOR TECHNOLOGIES LTD. MONITOR TECHNOLOGIES LTD. MONITOR TECHNOLOGIES, LTD. MS ST DEPT. HEALTH/RADIOLOGICAL HEALTH MUNNEKE RADON RMP Org ID # 2009400 2001100 2054200 2001800 2001800 2001800 2005900 2102900 2114900 2114900 1273000 2096800 1276000 2074900 1277500 2078000 2078000 1344000 2101100 2022900 2022900 2124000 1286000 1286000 1286000 1292000 2005200 2103700 2058400 2013200 1298000 1298000 2046400 1282000 2070600 2107600 1300000 1300750 1300750 1301000 2108100 2015800 2015800 2109300 2082700 2026200 Contractor Name SEBASTIAN, MARILYN MAY, JEFFREY SCHELLING, JAMES COOPER, FAITH COOPER, JOHN CARTWRIGHT, BRUCE ROSS, JOHN WOOD, KAREN CHENEY, FREDERICK MONACO, EDWARD JOHNSON, JR., RAYMOND MCCRACKEN, DAVID LAFONTAINE, MICHAEL MEYER, BRUCE O'RORK, DAVID JACOBS, JOHN ARCHER, RICHARD JESTER 2ND, WILLIAM BAUTZ, THOMAS MAJCA, ELLEN HOLLER, CYNTHIA SMITH, JENNIFER NWADIJE, INNOCENT RACHUBA JR, LEON PERRY III, HOWARD EMERICK, MARTIN KAPUS, MARVIN MAYHEW, THOMAS MENDENHALL, ROBERT ZBINDEN, DANIEL PORTE, JEFFREY MC LAUGHL1N, TIM MATROZZA, MARK LYNN, LESLIE COSTENBADER, JOSEPH CHRISTIANSEN, CARL KUSIAN, DOUGLAS HODGOEN, GARY BUTLER, WILLIAM HUMPHREYS, GREGORY ZACARIAN, MATTHEW DEWEY, FRANCIS SHEEHAN, PATRICK BOULDEN, CRAIG ANDERSON, SILAS MUNNEKE, KENDALL RMP ID 122110T 129890T 128720T 122940T 110160T 110030T 124500T 128940T 106540T 116780T 114040T 122380T 122370T 120430T 105480T 122850T 122870T 121650T 104650T 120650T 129880T 122880T 126050T 126060T 126070T 101290T 103720T 122580T 105390T 121100T 121590T 121600T 123390T 131190T 120410T 131810T 102000T 105100T 122250T 121160T 123870T 125810T 125820T 125570T 124730T 108830T -3- January 1993 ------- U.S. Environmental Protection Agency National Radon Measurement Proficiency Program Irvdex-1. RMP Program Report By Company Name Company Name MYSTIC AIR QUALITY CONSULTANTS, INC. NAPA- SONOMA HOME INSPECTION NATIONAL PROPERTY INSPECTIONS NATIONAL PROPERTY INSPECTIONS NATIONAL PROPERTY INSPECTIONS NATIONAL PROPERTY INSPECTIONS NATIONAL PROPERTY INSPECTIONS NATIONWIDE PEST AND TERMITE CONTROL NERING, INC. RADIATION LABORATORY NITON CORPORATION NORRIS RADON SCREENING SERVICE NORTHEAST ENVIRONMENTAL SERVICES, INC. NORTHEAST ENVIRONMENTAL SERVICES, INC. NORTHEAST ENVIRONMENTAL SERVICES, INC. NORTHEAST INSPECTION SERVICES, INC. NORTHERN ILLINOIS RADON DETECTION SVCS NORTHERN ILLINOIS RADON DETECTION SVCS NORTHERN ILLINOIS RADON DETECTION SVCS NORTHERN ILLINOIS RADON DETECTION SVCS NORTHERN ILLINOIS RADON DETECTION SVCS NORTHERN ILLINOIS RADON DETECTION SVCS NORTHERN ILLINOIS RADON DETECTION SVCS NORTHERN ILLINOIS RADON DETECTION SVCS NORTHERN ILLINOIS RADON DETECTION SVCS NORTHERN ILLINOIS RADON DETECTION SVCS NORTHERN ILLINOIS RADON DETECTION SVCS NUWS LABORATORIES, INC. ONE CALL INSPECTIONS, INC. PAI CORPORATION PEARL'S HOMEHORKS INC PENNSYLVANIA HOME INSPECTIONS PENNSYLVANIA HOME INSPECTIONS PHI ENVIRONMENTAL SERVICES, INC. PHILIP J. WIRDZEK PIEDMONT HOME INSPECTIONS INC. PORTER CONSULTANTS, INC. POTEET CONSTRUCTION, INC. POTEET CONSTRUCTION, INC. PRO-TEK INSPECTIONS PRO-TEST SERVICES PROFESSIONAL HOME INSPECTIONS INC. PROFESSIONAL HOUSE DOCTORS, INC. PROFESSIONAL PEST CONTROL, INC. PROFESSIONAL PROPERTY INSPECTIONS INC PROPERTY PROFILE INC. PROTECT-A-KOME RMP Org ID # 2097300 2107300 1310000 1310000 2100200 1310000 2107800 2013700 1316000 1319000 1322000 1323000 1323000 1323000 2006300 1326000 1326000 1326000 1326000 1326000 1326000 1326000 1326000 1326000 1326000 1326000 2004700 2016800 2132600 2018700 2017500 2017500 2100600 2103400 2106300 1351000 2095400 2095400 2099300 2024000 2127100 2080200 2032500 2042100 2004300 1365000 Contractor Name GOLDSTEIN, DAVID VERMEULEN, LAURENCE CASEY, PATRICK CULBERTSON, MARK JANUARY., JOHN JEFFERS, DAVID STREOER, STEVEN SMITH, PAUL NEHRING, ALEXANDER ROMM, ETHEL NORRIS, JULIA. CRAMMER, DAVID GRAMMER, JOANNE RICE, LYNNE ALDR I CH, GEOFFREY SONKIN, MYRON FRENCH, ELLIOTT WILLIAMS, ALLAN SUSINA, SAMUEL RODKEY., ROD WAINWRIGHT-BRAICO, SUSAN SONKIN, IRIS BROCK, DAVID KING, ROBERT WOODCOCK, DAN MITCHELL, PAUL MIKAEtlAN, HENRY BARHETT, DUIGHT WERNER, NEAL PEARL, GEORGE STRUDER, JANICE STRUDER,. KENNETH MEYER, ERIC WIRDZEK, PHILIP THOMPSON, JOHN PORTER JR, SYDNEY DANEKE, DENNIS MORTON, JOHNNY PUTELIS, JAN IS . MANNING, RICHARD BELOYAN, STEPHEN DONAHUE, MARK COD1NO, M.S., RUDOLPH SIGEL, JAMES COMSTOCK, WILLIAM MEEHAN, B. MICHAEL RMP ID 121900T 129220T 122710T 100130T 123130T 102640T 126600T 127030T 106390T 127080T 105360T 101180T 123570T 123580T 130130T 1Z033DT 120570T 123610T 126410T 126430T 126440T 126460T 126470T 129610T 133420T 133820T 108020T 120870T 131850T 128760T 122550T 122560T 125250T 122960T 127630T 131550T 122790T 124180T 120780T 120600T 122030T 119080T 122310T 122690T 124780T 100230T Company Name PSARA TECHNOLOGIES, INC. PYRAMID ENVIRONMENTAL SYSTEMS, INC. PYRAMID LAKE PA IU TE QUALITY INSPECTION SERVICES, INC. QUALITY TESTING SERVICES, INC. R. J. MUSTARI & ASSOC., INC. R. J. MUSTARI & ASSOC., INC. R.D.S. - NORTH CAROLINA R.P.I. COMPANY RADALYTIC RADALYTIC LABS INC. RADALYTIC LABS, INC. RADALYTIC LABS, INC. RADALYTIC LABS, INC. RADALYTIC OF FT. BRANCH RADALYTIC OF FT. BRANCH RAO I AT r ON DATA RADON & ENVIRONMENTAL SVS. INC. RADON & ENVIRONMENTAL SVS. INC. RADON & GEOLOGY CONSULTING RADON & RADIATION CONSULTANTS, INC. RADON ANALYTICAL LABORATORIES INC. RADON ANALYTICAL LABORATORIES INC. RADON ANALYTICAL LABORATORIES INC. RADON ANALYTICAL LABORATORIES INC. RADON ANALYTICAL LABORATORIES INC. RADON ANALYTICAL LABORATORIES INC. RADON CONTROL PROFESSIONALS. INC. RADON CONTROLS, INC. RADON DETECTION & CONSULTING SERVICES RADON DETECTION SERVICES, INC. RADON DETECTION SPECIALISTS INC. RADON DETECTION SPECIALISTS INC. RADON DETECTION SYSTEMS RADON DETECTION SYSTEMS RADON DETECTION SYSTEMS . RADON DETECTION SYSTEMS - PA RADON DETECTION SYSTEMS INC RADON DETECTION SYSTEMS OF CA- VENTURA RADON DETECTION SYSTEMS, INC. RADON DETECTION SYSTEMS-CALIFORNIA RADON DETECTION SYSTEMS- FLORIDA RADON DETECTION SYSTEMS- GEORGIA RADON DETECTION SYSTEMS- INDIANA RADON DETECTION SYSTEMS-IOWA RADON DETECTION SYSTEMS-MARYLAND RMP Org ID # 2105800 1368000 2114600 1369500 1371000 2112600 2112600 2126900 2116900 2025800 1383000 1383000 1383000 1383000 2025400 2025400 13S4000 2124900 2124900 1395000 1396000 1400000 1400000 1400000 1400000 1400000 1400000 2045400 2003500 1409000 2036300 1417000 1417000 1428000 1428000 1428000 2023200 2120500 2016400 1428000 2019800 2079100 2079200 2066600 1424000 2020500 Contractor Name WALTON, SCOTT DECHACON, JEFFREY FLOREZ, SHARON REMER, RICHARD NAYLOR, BESS MUSTARI, ROBERT MUSTARI, KARY JANE WARREN, DALE POPE, FREDERICK SINGLETARY, SANDY LORD, BRADFORD CULVER, DAVID THOMPSON, LESLIE TAYLOR, REGINA MAY, LISA MAY, STAN BAIOCER, JOSEPH BAKER, GERALD DICKSON, WILLIAM BENNETT, DAVID MAPLES, JOHN JORDAN, RICHARD JORDAN, DIANA JOHNSTON, GREGORY TILLETT, THOMAS SURETTE, DAVID HAVERLANDT, TERRANCE HALL, STEPHEN G I ANNAS I, LARRY STROMBERG, JAMES DAY, DANA WEBER, KARL WEBER, SARA KULVIHILL, GEORGE GROSSINGER, ROY WILLIAMS, MARK NIXON, TODD DUFF, KEVIN LEZAK, MARC WILLIAMS, NANCY CAMPBELL, MARK OLSON, JEAN HARRIS, SUSAN ROBSON, ELEAN WILLIAMS, MICHAEL NAY, JOHN RMP ID 124290T 104190T 127050T 101490T 104220T 121290T 121300T 130940T 127520T 120230T 130710T 102240T 129080T 129130T 116460T 116420T 122I40T 129480T 129500T 100050T 120660T 105860T 120560T 121260T 121390T 121410T 129940T 122340T 115360T 127690T 121570T 120470T 120950T 129250T 130220T 100480T 120850T 127550T 128160T 125730T 124750T 132950T 125580T 120820T 123670T 131500T -4- January 1993 ------- U.S. Environmental Protection Agency National Radon Measurement Proficiency Program Index-1* RHP Program Report By Company Name Company Name RADON DETECTION SYSTEMS-MISSOURI RADOM DETECTION SYSTEMS-MONTANA RADON DETECTION SYSTEKS-NC RADON DETECTION SYSTEMS -NEBRASKA RADON DETECTION SYSTEMS-NEBRASKA RADON DETECTION SYSTEMS -NEBRASKA RADON DETECTION SYSTEMS -NEBRASKA RADON DETECTION SYSTEMS-NEW YORK RADON DETECTION SYSTEMS-OHIO RADON DETECTION SYSTEMS-OHIO RADON DETECTION SYSTEMS-OHIO RADON DETECTION SYSTEMS-OREGON RADON DETECTION SYSTEMS-VIRGINIA RADON DETECTION SYSTEMS-VIRGINIA RADON DETECTION, INC. RADON ENVIRON. SVCS. OF TOLEDO, INC. RADON ENVIRONMENTAL RADON ENVIRONMENTAL INVESTIGATIONS RADON ENVIRONMENTAL SERVICES, INC. RADON INCORP. OF NORTH IOWA RADON MAN RADON NAN RADON MANAGEMENT RADOM MANAGEMENT OF KENTUCKY, INC. RADOM MANAGEMENT SYSTEMS RADON MEASUREMENT & CONTROL RADON MEASUREMENT & DIAGNOSTICS, INC. RADON MEASUREMENT & DIAGNOSTICS, INC. RADON MEASUREMENT & DIAGNOSTICS, INC. RADON MEASUREMENTS LABORATORY RADON PROFESSIONAL SERVICES, INC. RADON PROFESSIONAL SERVICES, INC. RADON REDUCTION AND TESTING, INC. RADON RESEARCH GROUP, INC. RADON RESEARCH INTERNATIONAL, INC. RADON RESOURCE AND TRAINING CENTER RADON RESOURCES, INC. RADON RESOURCES, INC. RADON SENTRY, INC. RADON SPECIALISTS RADON SPECIALISTS RADON SURVEY SYSTEMS, INC. RADON SYSTEMATICS OF CALIFORNIA RADON TECHNOLOGY & ENGINEERING, INC. RADON TESTING CORP. OF AMERICA (RTCA) RADON TESTING INC. RHP Org ID # 2083300 2083100 2074800 2085100 2019600 2019600 2019600 2074700 2020100 2089400 2072900 2091600 2020800 2089600 1431000 1439000 2100100 2111600 1439500 1446000 2001000 2001000 1349000 2030300 2008600 2080500 2031500 2031200 2031200 1464000 1470000 1470000 1477000 1481500 1482000 1643000 1483000 1483000 1241000 1495000 2008000 1497000 2067700 2030600 1510000 2128800 Contractor Name MILLER, LOUISE FRENCH, LARRY RITCHIE, LEVONDA ROHRS, JOHN SCHUETT, RICHARD ROSS, DUANE TIMANUS, BARRY PALIOTTI, DENNIS MOORE, LARRY BRIGGS, WILLIAM RICHARDSON, GLADUYN BUDD, GARY NOSE, DOUGLAS HEINS, ROGER BORDUZ, LUC I AN MANN, JAMES PEDDLE, ROBERT PATTERSON, LARRY BEY, JOSEPH JOHNSON, HARVEY OLEARY, MARK PARKER, AMANDA ZIPPER, TERRY WALKER JR., VANCE WALL, EARL TURNER, WILLIAM ALBRIGHT, HERBERT ALBRIGHT, STEPHEN HUGHES, JACK FRENCH, WALTER O'LOUGHLIN, JUDY DAVENPORT, TONY JONES, DALLAS MYERS, MICHAEL LIPSHUTZ, ARTHUR JACOBSON, A MACDONALD, PAUL OCCHIPINTI, SAMUEL WARD, GIL MARIONI, ANTHONY DUTKEWYCH, ALEXANDER GHAHREMANI, PH.D., DARIOUSH CARLISLE, DONALD FURMAN, PAUL BEHRENDT, STEVEN GATES, THOMAS RMP ID 121910T 128130T 131820T 125310T 125420T 125440T 125520T 107420T 121660T 122730T 125900T 127700T 122610T 128010T 120290T 104950T 113690T 126300T 105870T 100920T 125980T 129700T 129550T 102680T 104210T 125910T 120720T 105920T 105910T 125300T 119920T 132210T 102620T 106550T 102480T 121380T 127470T 127480T 1001 SOT 104120T 121950T 120270T 119140T 107340T 124070T 133890T Company Name RADON TESTING LABS, INC. RADON TESTING LABS, INC. RADON TESTING SERVICE, INC. RADON TESTING SERVICES RADON TESTING SERVICES, INC. (CA) RADON TESTING SERVICES, INC. (CA) RADON TESTING SERVICES, INC. (CA) RADON TESTING, INC. RADON TESTING, INC. RADON TESTING, INC. RADON TRAC LABS INC "~ RADON TRACKERS RADON-ONE RADON I CS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC.-CT RADONICS, INC.-CT RADONICS, INC.-IL RADONICS, INC.-MD RADONICS, INC.-NH RADONICS, INC.-NJ RADONICS, INC.-NJ RADONICS, INC. -OH RADONICS, INC. -PA RMP Org ID # 2034900 2034900 1515000 2101400 1520000 1520000 1520000 1512000 1512000 1512000 1522000 2114500 2017400 1539000 1539000 1539000 1539000 1539000 1539000 1539000 1539000 1539000 1539000 1539000 1539000 1539000 1539000 1539000 1539000 1539000 1539000 1539000 1539000 1539000 1539000 1539000 1539000 1534000 1534000 1532000 1536000 1537000 1529000 1529000 2040100 1528000 Contractor Name GROMAOZKI, ZYGMUNT GROMADZKI, DONNA EGLESTON JR., DAVID CARLSON, REVEANN HELLUMS, WILLIAM HELLUMS, VALERIE HELLUMS, CAROL GIESKEKE, JERRY SCHROFF, JAMES SCKROFF, M HAWKINS, ALAN KARRIS, MARK F10RINI, MICHAEL MCGREEVY, JOHN ROHAN, MICHAEL SANTSCHI, THOMAS KOSTEN, THOMAS AMARAL, ROBERT VI NET, CYBELE ORRICK, MICHAEL VAHDERWOUDE, STEVEN KOTELES, WAYNE BLACKFORD, JOSEPH BROZELL, THOMAS COOK, TIMOTHY CRAWFORD, ROBERT FINCHUM, THOMAS LEACH, MICHAEL MAKER, KEVIN MCDILL, JAMES MORRIS, NEIL REUTER, DAVID TAYLOR, CHARLES MODE, WILLIAM MC CALLUM, CHRISTOPHER CRABTREE, WILLIAM ANDERSON, WARREN LAPPIN, PAUL GOODSELL, ERIC HIGHTOWER, JACK TUCKER, RICHARD FIMIAN, KEVIN MILLER, DANIEL CURLEY, STEPHEN DYER, JAMES CLAUSS, JAMES RMP ID 117620T 131350T 133490T 112930T 100800T 126280T 126290T 106910T 109810T 123480T 131 HOT 119700T 127060T 103210T 104620T 104670T 104830T 104800T 109760T 104680T 104580T 122540T 130740T 130750T t30770T 130780T 130790T 130800T 130810T 130820T 130830T 130840T 133120T 133130T 133140T 133160T 133180T 104820T 104780T 104380T 105700T 116680T 104840T 116690T 107720T 124260T -5- January 1993 ------- U.S. Environmental Protection Agency National Radon Measurement Proficiency Program Index-1. RHP Program Report By Company Name Company Name RADTEC LABORATORIES RADWIN LABORATORIES. INC. RADWIN LABORATORIES, INC. RAY COOPER AND ASSOCIATES REAL ESTATE INSPECTION 4 TESTING REAL ESTATE INSPECTION SERVICE, INC. REAL ESTATE INSPECTION SERVICE, INC. REAL ESTATE SUPPORT SERVICES, INC. REESE INSPECTION COMPANY RESIDENTIAL INSPECTION SERV RESIDENTIAL INSPECTION TECHNOLOGY INC. RF SINON CO., INC. RF SINON CO., INC. RHODE ISLANDERS SAVING ENERGY (RISE) RIVERSIDE ENGINEERS, INC. RNDH, INC. ROSS SYSTEMS, INC. ROY R. SAMS RPI RADON MEASUREMENT SERVICE RPI RADON MEASUREMENT SERVICES RPI RADON MEASUREMENT SERVICES RTS SYSTEMS, INC. /THE RADON COMPANY S-F ANALYTICAL LABORATORIES, INC. S-F ANALYTICAL LABORATORIES, INC. SEBRING HOME INSPECTION CO. SECURITY HOME INSPECTIONS, INC. SECURITY HOME INSPECTIONS, INC. SECURITY HOME INSPECTIONS, INC. SECURITY HOME INSPECTIONS, INC. SECURITY HOME INSPECTIONS, INC. SECURITY HOME INSPECTIONS, INC. SERVAMERICA DBA RADON DETECTION SVCS. SERVAMER1CA DBA RADON DETECTION SVCS. SKAFER ENVIRONMENTAL SHELTER SYSTEMS HOME INSPECTION CORP. SHERLOCK HOMES INSPECTION LTD. SHERMAN HOME INSPECT IONS, INC. SIMPSON WEATHER ASSOCIATES, INC. SITESCAN, INC. SOLAR TESTING LABORATORIES, INC. SOLBERG HOME INSPECTION, INC. SOUTHERN RADON SERVICES, INC. . SPACE RATERS ENVIRONMENTAL AUDITS, INC ST OF FL, HRS/ORC/HSERR ST OF FL, HRS/ORC/HSERR STRUCTURAL CONCEPTS, INC. RMP Org ID # 1543000 1544000 1544000 2118400 2131600 2115800 2115800 155ZOOO 2098400 2121100 2077600 1373000 1373000 1560000 2118900 1562000 1569000 2129000 1387000 1387000 1387000 1378000 1586500 1586500 2026000 2073700 2073700 2073700 2073700 2073700 2073700 1415000 1415000 2129200 2005400 2024500 2065700 2010900 2122900 1586000 2017700 1588000 2009700 1596000 1596000 2012700 Contractor Name DENTLER, PAUL ANTER, JAMES SMITH, .DOUGLAS WOLFE, LYNN NARKOVICH, DENIS FARMER, EDWARD LEWIS, KENN SEDOR, KENNETH CUNNINGHAM, GREGORY UHLER, .JAMES PASSARO JR., RALPH NOWLAN > . PETER SIMON, RONALD BARRETT, EILEEN RUSSELL, JOHN ANDERSON, ARTHUR ROSS, RICHARD SAMS,. ROY WILLIAMS, JAMES WOOLLEY, THOMAS MILLER; KENNETH RAMSEY, PAUL CARROLL, EDWARD TREICK, EDWARD SEBRING, JOHN NETTLETON, DANIEL CRONIN, JOHN THORNBERRY, PHILIP CAIN, RANDY BLACKWELL, JAMES GERMAIN, MICHAEL WALKER, BARRETT BOYD, ALAN ' WEIKAL, RONALD VERMILYE, STEVEN BEZANSON, MATTHEW SHERMAN, GEORGE CALVIN, EDWARD MAIER, BRUCE PUSKORIUS, AUDRE RANNENBERG, STEPHEN STAFFORD, CHARLES HILLMAN, LAURENCE PREWITT, JACK BAKERSMITH, LEO WEINTRAUB, LANNY RMP ID 108120T 120260T 126490T 127000T 129960T 1075 60T 122820T 108250T 121780T 129980T 123660T 107700T 107690T 121750T 123160T 115180T 100850T 127670T 127340T 121220T 121240T 128320T 122050T 122060T 120400T 121320T 121330T 121340T 121350T 121360T 121370T 123430T 123450T 126780T 112170T 116430T 129990T 122100T 127890T 121040T 127290T 127040T 118280T 133040T 133050T 128260T Company Name SUNN CORPORATION SURELOCK HOMES INC TAGMA CORP. TAGHA CORP. TAGMA CORP. TCS INDUSTRIES INC TEC ENVIRONMENTAL SERVICES TENCON, INC. TENCON, INC. TERRY LEDBETTER THE BUILDING INSPECTOR OF AMERICA THE BUILDING INSPECTOR OF AMERICA THE BUILDING INSPECTOR OF AMERICA THE HOME INSPECTOR THE RADON KAN TESTING SERVICES THE REAL ESTATE INSPECTOR TIMBERLINE RADON TRS DESIGN & CONSULTING SERVICES U.S. TOXIC SUBSTANCE TESTING BUREAU U.S. TOXIC SUBSTANCE TESTING BUREAU U.S. TOXIC SUBSTANCE TESTING BUREAU U.S. TOXIC SUBSTANCE TESTING BUREAU UNITED DYNAMICS, INC. RADON DIVISION UNITED INSPECTION SERVICES UP-COUNTRY HOME INSPECTORS. INC. UP-COUNTRY HOME INSPECTORS, INC. US DEPT OF ARMY, BELVOIR RD&E CENTER VERSAR ARCHITECTS & ENGINEERS, INC. W P B ENTERPRISES, INC. WALKER & WARD A DIV OF NAT'L LABS INC WALLACE KUHL & ASSOCIATES WAYNE MUSSER PROPERTY CO., INC. WEBSTER AND ASSOCIATES, INC. WILLIAMS ENVIRONMENTAL CONTROL, INC. WORLD WIDE RADON TEST YOUNGDAHL & ASSOCIATES, INC. YOUNGDAHL & ASSOCIATES, INC. YOUNGDAHL & ASSOCIATES, INC. RMP Org ID # 2102100 2135300 2002700 2002700 2002700 1605000 2033200 2026600 2026600 2116500 2016000 2023900 2113200 2123000 2108300 1550000 2018100 2007100 1635000 1635000 1635000 1635000 1155000 1636000 1647000 1647000 1649000 1076000 1657000 2096200 2128900 2034600 1662000 1665000 1666000 2113100 2113100 2113100 Contractor Name GROMICKO, NICK! FOR GERHARDT, EDWARD JOYNER, CHARLES MORGAN, CHARLES PLEMMONS, DANIEL OISTENFELD, JACQUELYN THOMPSON, MICHAEL LENIHAN, KAREN MALOTKE, MARY LEDBETTER, TERRY MUIRHEAD, DAVE KAPOOR, VIMAL KCCULLOUGH, H. JACK WOODMANSEE, JOHN TYRELL, MICHAEL PRENTICE, BARRY SNYDER, DAVID ROCHFORD, THOMAS BURDEN JR., NATHANIEL STESIS, HAROLD ECKSEL, BARTON ECKSEL, PERRY HARRELL, JEFFREY LEE, LAWRENCE RIVARD, JOHN O'CONNOR, STEPHEN GUADAGNO, JAM I ME DAVIS, JAY BRODHEAD, WILLIAM STANLEY, SCOTT OILEO, STEVEN MUSSER, WAYNE WEBSTER, LARRY WILLIAMS, WALLACE LEVY, H WILLIAM KOFFMORE, ROGER JERMSTAD, DAVID MATTE Y, JOHN RMP ID 104010T 131890T 116630T 120490T 120520T 126000T 131458T 120920T 120930T 127820T 122290T 123410T 131840T 129680T 1221 20T 133090T 121920T 122320T 108220T 127300T 127310T 127320T 118760T 127360T 121930T 121940T 1.10740T 101090T 103010T 106600T 127900T 130260T 117020T 110120T 129720T 124210T 124220T 124230T -6- January 1993 ------- ------- ------- U.S. Environmental Protection Agency National Radon Measurement Proficiency Program !ndex*2. RMP Program Report By Identification Nunber RMP ID 100050T 100090T 100130T 100150T 100230T 100270T 100400T 100440T 100480T 1006SOT 100700T 100740T 100800T 100850T 100920T 101090T 101180T 101220T 101260T 101270T 101280T 101290T 101490T 101660T 102000T 102070T 102130T 102240T 102480T 102580T 102620T 102640T 102680T 102740T 103000T 103010T 103210T 103720T 103760T 104010T 104120T 104190T 104210T 104220T 104380T 104390T Contractor Name BENNETT, DAVID GRISHAM, CALVIN CULBERTSON, HARK WARD, GIL HEEHAN, 8. MICHAEL FLEMING, JOSEPH PARRY, GUYNN RIDDLE, WARREN WILLIAMS, MARK BURNS, ROBERT ARSZMAN, HENRY DAVIS, RANDOLPH HELLUMS, WILLIAM ROSS, RICHARD JOHNSON, HARVEY DAVIS, JAY GRAKMER, DAVID UEISBERG, ROBERT JANESKY, LAWRENCE SENKOUICZ, STEVEN BEDNARZ, MATTHEW EMERICK, MARTIN REMER, RICHARD SALOT, STUART KUS1AN, DOUGLAS NOACK, PHILIP CUTCHER, HUBERT CULVER, DAVID LIPSHUTZ, ARTHUR TARNOWSK1, RICHARD JONES, DALLAS JEFFERS, DAVID WALKER JR., VANCE BROWN, JAY HEDBERG, MICHAEL BRODHEAD, WILLIAM MCGREEVY, JOHN KAPUS, MARVIN ZWAN6, STUART GROMICKO, NICKIFOR MARIONI, ANTHONY DECHACON, JEFFREY WALL, EARL NAYLOR, BESS HIGHTOWER, JACK WEST, DANNY Company Name RADON & GEOLOGY CONSULTING EMPAC INCORPORATED NATIONAL PROPERTY INSPECTIONS RADON SENTRY, INC. PROTECT- A- HOME ENVIRONMENTAL NUCLEONICS, INC. ALPHA CONTROL PRIMARY RADON TSTNG LABS CAVALIER CORPORATION RADON DETECTION SYSTEMS BURNS AND ASSOCIATES - ENGINEERS INTERIOR ENVIRONMENT VENTILATION LTD. HOME RADON DETECTION CO. INC. RADON TESTING SERVICES, INC. (CA) ROSS SYSTEMS, INC. RADON INCORP. OF NORTH IOWA VERSAR ARCHITECTS & ENGINEERS, INC. NORTHEAST ENVIRONMENTAL SERVICES, INC. ANALYTICAL TESTING SERVICES, INC. CONNECTICUT BASEMENT SYSTEMS INC. CONNECTICUT BASEMENT SYSTEMS INC. CONNECTICUT BASEMENT SYSTEMS INC. MARYLAND PROFESSIONAL RADON SERVICES QUALITY INSPECTION SERVICES, INC. CTL ENVIRONMENTAL SERVICES MIDWEST BUILDERS INC OF IOWA ADVANCED RADIATION MONITORING SERVICE AADVANCED AAIR AANALYSIS RADALYTIC LABS, INC. RADON RESEARCH INTERNATIONAL, INC. ENVIRO TESTING RADON REDUCTION AND TESTING, INC. NATIONAL PROPERTY INSPECTIONS RADON MANAGEMENT OF KENTUCKY, INC. AEGIS RADON SERVICES, INC. FULL HOUSE RADON SERVICES, INC. W P B ENTERPRISES, INC. RADONICS, INC. MASTER BUILDING INSPECTIONS, INC. HOME RATERS/FIRST INSPECTION NETWORK SUNN CORPORATION RADON SPECIALISTS PYRAMID ENVIRONMENTAL SYSTEMS, INC. RADON MANAGEMENT SYSTEMS QUALITY TESTING SERVICES, INC. RADONICS, INC.-IL INSUL-TECH, INC. RMP Org ID # 1395000 1169000 1310000 1241000 1365000 1192000 2027600 1120000 1428000 1107000 2021600 1243000 1520000 1569000 1446000 1076000 1323000 1065000 1144000 1144000 1144000 1292000 1369500 1145000 1300000 1022000 1013000 1383000 1482000 1180000 1477000 1310000 2030300 1024500 1220000 1657000 1539000 2005200 2112300 2102100 1495000 1368000 2008600 1371000 1532000 1265000 RHP ID 104490T 104580T 104620T 104650T 104670T 104680T 104780T 104800T 104820T 104830T 104840T 104950T 1051 DOT 105360T 105390T 105480T 105680T 105700T 105860T 105870T 105910T 105920T 106390T 106440T 106540T 106550T 106600T 106910T 107160T 1071 70T 107340T 107420T 107560T 107690T 107700T 107720T 107910T 108020T 108120T 108220T 108250T 108B30T 109300T 109760T 109810T 110030T Contractor Name FREIJE, MATTHEW VANDERWOUDE, STEVEN ROHAN, MICHAEL BAUTZ, THOMAS SANTSCHI, THOMAS ORRICK, MICHAEL GOODSELL, ERIC AMARAL, ROBERT LAPPIN, PAUL KOSTEN, THOMAS MILLER, DANIEL MANN, JAMES KODGDEN, GARY NORRIS, JULIA MENDENHALL, ROBERT O'RORK, DAVID STIGNANI, DAVID TUCKER, RICHARD JORDAN, RICHARD BEY, JOSEPH HUGHES, JACK ALBRIGHT, STEPHEN NEHRING, ALEXANDER HENDRICKS, JOHN CHENEY, FREDERICK MYERS, MICHAEL STANLEY, SCOTT GIESKEKE, JERRY WILFONG, RANDY WILFONG, KAY FURMAN, PAUL PALIOTTI, DENNIS FARMER, EDWARD SIMON, RONALD NOWLAN, PETER DYER, JAMES ABRAHAM, JOHN MIKAELIAN, HENRY DENTLER, PAUL BURDEN JR., NATHANIEL SEDOR, KENNETH MUNNEKE, KENDALL STALEY, THOMAS VI NET, CYBELE SCHROFF, JAMES CARTWRIGHT, BRUCE Company Name ALPHA-TECH, INC. RADONICS, INC. RADONICS, INC. LUTHERVILLE SUPPORT SERVICES, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC.-CT RADONICS, INC. RADONICS, INC.-CT RADONICS, INC. RADONICS, INC.-NJ RADON ENVIRON. SVCS. OF TOLEDO, INC. MIDWEST RADON INSPECTION, INC. NORRIS RADON SCREENING SERVICE MENOENHALL ELECTRIC LARAMI LABS CONSULTING SERVICES RADONICS, INC.-MD RADON ANALYTICAL LABORATORIES INC. RADON ENVIRONMENTAL SERVICES, INC. RADON MEASUREMENT & DIAGNOSTICS, INC. RADON MEASUREMENT & DIAGNOSTICS, INC. NERING, INC. RADIATION LABORATORY AMC/HOUSEMASTER KARL R. ROHRER ASSOC. INC RADON RESEARCH GROUP, INC. WALKER & WARD A 01 V OF NAT' L LABS INC RADON TESTING, INC. IDEAL AIR SERVICES, INC. IDEAL AIR SERVICES, INC. RADON TECHNOLOGY & ENGINEERING, INC. RADON DETECTION SYSTEMS- NEW YORK REAL ESTATE INSPECTION SERVICE, INC. RF SIMON CO., INC. RF SIMON CO., INC. RADONICS, INC. -OH HOME INSPECTION SERVICE, INC. NUWS LABORATORIES, INC. RADTEC LABORATORIES U.S. TOXIC SUBSTANCE TESTING BUREAU REAL ESTATE SUPPORT SERVICES, INC. MUNNEKE RADON ADVANCE RADON SERVICE RADONICS, INC. RADON TESTING, INC. JOHN COOPER ASSOCIATES, INC. RMP Org ID # 2011600 1539000 1539000 2101100 1539000 1539000 1534000 1539000 1534000 1539000 1529000 1439000 1300750 1322000 2058400 1277500 2097700 1536000 1400000 1439500 2031200 2031200 1316000 2080100 2114900 1481500 2096200 1512000 2068300 2068300 2030600 2074700 2115800 1373000 1373000 2040100 2076400 2004700 1543000 1635000 1552000 2026200 2105100 1539000 1512000 2001800 -7- January 1993 ------- U.S. Environmental Protection Agency National Radon Measurement Proficiency Program Index-2. RHP Program Report By Identification Number RHP ID 110120T 110160T 110740T 112170T 112510T 112930T 113690T 114040T 115180T 115360T 116420T 116430T 116460T 116630T 116680T 116690T 116780T 116850T 116920T 116980T 117020T 117100T 117620T 117990T 118080T 118110T 118120T 118280T 118440T 118760T 118970T 119080T 119140T 119440T 119700T 119920T 120230T 120260T 120270T 120290T 120310T 120320T 120330T 120380T 120400T 12041 OT Contractor Name WILLIAMS, WALLACE COOPER, JOHN GUADAGNO, JANINE VERM1LYE, STEVEN BOAT WRIGHT, DONALD CARLSON, REVEANN PEDDLE, ROBERT JOHNSON, JR., RAYMOND ANDERSON, ARTHUR Gl ANNAS I, LARRY MAY, STAN BEZAHSON, MATTHEW MAY, LISA JOYHER, CHARLES FIMIAN, KEVIN CURLS Y, STEPHEN MONACO, EDWARD COPE, MELVIN STEPHENSON, THOMAS HUSBAND, FLOYD WEBSTER, LARRY MYERS, BILL1E GROMADZKI, ZYGMUNT WOOD, ROGER WIGHTHAN, STEVEN KING, RAYMOND DUFF, JOSEPH HILLMAN, LAURENCE DUVAL, GEORGES HARRELL, JEFFREY . MCDONALD, MONTE DONAHUE, MARK CARLISLE, DONALD HAGAN, FRANK HARRIS, MARK O'LOUGHLIN, JUDY SINGLETARY, SANDY. ANTER. JAMES GHAHREMANI, PH.D., DARIOUSH BORDUZ, LUC1AN BALL, JOHN HOPPENRATH, ROBERT SONKIN, MYRON KEARNEY, PHILIP SEBRING, JOHN COSTENBADER, JOSEPH Company Name . WILLIAMS ENVIRONMENTAL CONTROL, INC. JOHN COOPER ASSOCIATES, INC. US DEPT OF ARMY, BELVOIR RD&E CENTER SHELTER SYSTEMS HOME INSPECTION CORP. ERDECO ENVIRONMENTAL SERVICES RADON TESTING SERVICES RADON ENVIRONMENTAL KEY TECHNOLOGY, INC. RNDM, INC. RADON CONTROLS, INC. RADALYTIC OF FT. BRANCH SHERLOCK HOMES INSPECTION LTD. RADALYTIC OF FT. BRANCH TAGMA CORP. RADONICS, INC.-NH RADONICS, INC.-NJ KARL R. ROHRER ASSOCIATES. INC. GUARANTY ENVIRONMENTAL SERVICES CERTUS LABORATORIES, INC. HUSBAND CONSTRUCTION COMPANY WEBSTER AND ASSOCIATES, INC. IDEAL AIR SERVICES, INC. , RADON TESTING LABS, INC. BEST INSPECT, INC. ECOOEX, INC. AMERICAN RADON PROTECTION, INC. AMERICAN RADON PROTECTION, INC. SPACE RATERS ENVIRONMENTAL AUDITS, INC DUVAL HOME INSPECTION SERVICE UNITED DYNAMICS, INC. RADON DIVISION ANALYTICAL TECHNOLOGIES, INC. PROFESSIONAL HOUSE DOCTORS, INC. RADON SYSTEMATICS OF CALIFORNIA HAGAN & ASSOCIATES INC RADON TRACKERS RADON PROFESSIONAL SERVICES, INC. RADALYTIC RADWIN LABORATORIES, INC. RADON SURVEY SYSTEMS, INC. RADON DETECTION, INC. HOMEBUYERS INSPECTION SERVICE, INC. HOMEBUYERS INSPECTION SERVICE, INC. NORTHERN ILLINOIS RADON DETECTION SVCS ENVIRONMENTAL RADIATION SERVICES, INC. SEBRING HOME INSPECTION CO. MID-ATLANTIC ENVIRONMENTAL SERVICES RMP Org ID # 1665000 2001800 1649000 2005400 2110700 2101400 2100100 1273000 1562000 2003500 2025400 2024500 2025400 2002700 1537000 1529000 2114900 2005800 1127000 2098300 1662000 2068300 2034900 1096000 1163000 2044400 2044400 2009700 2045600 1155000 2018000 2080200 2067700 2133500 2114500 1470000 2025800 1544000 1497000 1431000 1247000 1247000 1326000 1195000 2026000 2070600 , RHP ID 120420T 120430T 120450T 120460T 120470T 120490T 120520T 120530T 120540T 120550T 120560T 120570T 120580T 120590T 120600T 120610T 120630T 120650T 120660T 120690T 120700T 120720T 120780T 120810T 120820T 120850T 120870T 120920T 120930T 120940T 120950T 120990T 121010T 121020T 121040T 121070T 121080T 121090T 1211 DOT 121140T 121160T 121210T 121220T 121240T 121260T 121280T Contractor Name FORSYTHE, WILLIAM MEYER, BRUCE HARRIS, GEORGE MINNICINO, MARTIN WEBER, KARL MORGAN, CHARLES PLEMHONS, DANIEL SMITH, WILLIAM BRAUN, THOMAS HERTZ, HIKI JORDAN, DIANA FRENCH, ELLIOTT KOEPF, BRIAN UASSON, LARRY MANNING, RICHARD BOWLING, RICHARD MYSLOWSKI, EDWARD HAJCA, ELLEN MAPLES, JOHN ENGEN, BYRON METZGER, ROBERT ALBRIGHT, HERBERT PUTELIS, JAN IS MARTINEZ, OARIO ROBSON, ELEAN NIXON, TODD BARNETT, DWIGHT LENIHAN, KAREN MALOTKE, MARY BURDGE, CLIFFORD WEBER, SARA JULIANO, ROBERT SCKATZMAN, NANCY ATTRA, JOHN PUSKOR1US, AUDRE SEALEY, DAVID DOHMER, MARTIN VANDER SCHAAF, HARLAN ZBINDEN, DANIEL CLASSEN, JAMES HUMPHREYS, GREGORY CRANDALL, MICHAEL WOOLLEY, THOMAS MILLER, KENNETH JOHNSTON, GREGORY FITZGERALD, JAMES Company Name AMERICAN HOME INSPECTION CORPORATION LANDMARK RADON LABORATORIES, LTD.' AMERICAN INSPECTION AGENCY DRESDNER ROBIN TERRASCIENCES, INC. RADON DETECTION SPECIALISTS INC. TAGMA CORP. TAGMA CORP. AAA ENGINEERING & 1NSP. SVCS., INC. AQUATEK LABS AMERICAN HOME INSPECTION CORPORATION RADON ANALYTICAL LABORATORIES INC. NORTHERN ILLINOIS RADON DETECTION SVCS AFFILIATED BUILDING INSPECTORS, INC. AFFILIATED BUILDING INSPECTORS, INC. PRO-TEST SERVICES AMERISPEC HOHE INSPECTION SERVICE ADVANCED ANALYTICAL LABORATORIES, INC. MAJCA AND ASSOCIATES, INC. RADON & RADIATION CONSULTANTS, INC. HOME INSPECTION ENGINEERS HOME PROBE, INC. RADON MEASUREMENT & DIAGNOSTICS, INC. PRO-TEK INSPECTIONS ARLINGTON HOME INSPECTION, INC. RADON DETECTION SYSTEMS-INDIANA RADON DETECTION SYSTEMS - PA ONE CALL INSPECTIONS, INC. TENCON, INC. TENCON, (NC. HOMECHECK INSPECTIONS INC RADON DETECTION SPECIALISTS INC. ENVIRONMENTAL SCIENCE LABORATORY, INC. AMERICAN ENERGY INSPECTION CO. BROOKS LABORATORIES SOLAR TESTING LABORATORIES, INC. A RADON AUTHORITY HOME SYSTEMS DATA, INC. ASSOCIATED BUILDING ANALYSTS MICRO AIR, INC. CLASSEN EXPLORATION, INC. MIGHTY KITE PEST CONTROL INC. GENESIS AIR RPI RADON MEASUREMENT SERVICES RPI RADON MEASUREMENT SERVICES RADON ANALYTICAL LABORATORIES INC. ENVIROCARE, INC. RMP Org ID # 2096100 2074900 1049000 2022000 1417000 2002700 2002700 2001300 2083000 2096100 1400000 1326000 1025000 1025000 2024000 2099000 1021000 2022900 1396000 2098600 2097600 2031500 2099300 2115900 2066600 2023200 2016800 2026600 2026600 2107900 1417000 1200000 2070500 2094400 1586000 1401000 2026100 1080000 2013200 2016900 1301000 2112800 1387000 1387000 1400000 2081200 January 1993 ------- U.S. Environmental Protection Agency National Radon Measurement Proficiency Program Index-2. RMP Program Report By Identification Number RHP ID 121290T 121300T 121320T 121550T 121340T 121350T 121360T 121370T 121380T 121390T 121410T 121550T 121570T 121590T 121600T 121650T 121660T 121700T 121750T 121770T 121780T 121830T 121900T 121910T 121920T 121930T 121940T 121950T 121960T 122030T 122040T 1220SOT 122060T 122100T 122110T 122120T 122130T 122140T 1221 SOT 122190T 122250T 122270T 122290T 122310T 122320T 122330T Contractor Name MUSTARI, ROBERT MUSTARI, MARY JANE NETTLETON, DANIEL CRON1H, JOHN THORNBERRY, PHILIP CAIN, RANDY BLACKWELL. JAMES GERMAIN, MICHAEL JACOBSON, A TILLETT, THOMAS SURETTE, DAVID TIMMONS, KING DAY, DANA PORTE, JEFFREY MC LAUGHLIN, TIM JESTER 2ND, WILLIAM MOORE, LARRY BENTLEY, KEITH BARRETT, EILEEN FREUDEN, NEAL CUNNINGHAM, GREGORY SMITH, GEORGE GOLDSTEIN, DAVID MILLER, LOUISE SNYDER, DAVID RIVARD, JOHN 0* CONNOR, STEPHEN DUTKEWYCH, ALEXANDER UIRTH, RALPH BELOYAN, STEPHEN FEMMER, DONALD CARROLL, EDWARD TREICK, EDWARD CALVIN, EDWARD SEBASTIAN, MARILYN TYRELL, MICHAEL WARKINS, TIMOTHY BAICKER, JOSEPH SMITH, TRUDY VAUGHAN, WILLIAM BUTLER, WILLIAM WILLIAMS, BRIAN MUIRHEAD, DAVE CODINO, M.S., RUDOLPH ROCHFORD, THOMAS KURZ, JAMES Company Name R. J. MUSTARI & ASSOC., INC. R. J. MUSTARI & ASSOC., INC. SECURITY HOME INSPECTIONS, INC. SECURITY HOME INSPECTIONS, INC. SECURITY HOME INSPECTIONS, INC. SECURITY HOME INSPECTIONS, INC. SECURITY HOME INSPECTIONS, INC. SECURITY HOME INSPECTIONS, INC. RADON RESOURCE AND TRAINING CENTER RADON ANALYTICAL LABORATORIES INC. RADON ANALYTICAL LABORATORIES INC. CERTUS LABORATORIES, INC. RADON DETECTION SERVICES, INC. . MICROBAC LABORATORIES, INC. MICROBAC LABORATORIES, INC. LOW LEVEL RADIATION MONITORING LAB RADON DETECTION SYSTEMS-OHIO BENTLEY HONE INSPECTIONS RHODE ISLANDERS SAVING ENERGY (RISE) ENVIROSCIENCE CONSULTANTS, INC. REESE INSPECTION COMPANY CERTIFIED HOME INSPECTORS, INC. MYSTIC AIR QUALITY CONSULTANTS, INC. RADON DETECTION SYSTEMS-MISSOURI TIMBERLINE RADON UP-COUNTRY HOME INSPECTORS, INC. UP-COUNTRY HOME INSPECTORS, INC. RADON SPECIALISTS HOUSING CONSULTANTS, INC. PROFESSIONAL HOME INSPECTIONS INC. ASBESTOS INSPECTION MANAGEMENT CO. S-F ANALYTICAL LABORATORIES, INC. S-F ANALYTICAL LABORATORIES, INC. SIMPSON WEATHER ASSOCIATES, INC. IOWA RADON INSPECTION SERVICE THE RADON MAN TESTING SERVICES EGAL, INC. RADIATION DATA ENVIRONMENTAL SOLUTIONS INC. ENVIRONMENTAL SOLUTIONS INC. . MIDWEST RADON INSPECTION, INC. CON-TEST, INC. THE BUILDING INSPECTOR OF AMERICA PROFESSIONAL PEST CONTROL, INC. TRS DESIGN & CONSULTING SERVICES FLAMBEAU RIVER RADON RMP Org ID # 2112600 2112600 2073700 2073700 2073700 2073700 2073700 2073700 1643000 1400000 1400000 1127000 2036300 1298000 1298000 1344000 2020100 1095000 1560000 2041200 2098400 2078900 2097300 2083300 2018100 1647000 1647000 2008000 2021300 2127100 2038700 1586500 1586500 2010900 2009400 2108300 2070400 1384000 1201000 1201000 1300750 1 137250 2016000 2032500 2007100 2090600 RMP ID 122340T 122350T 122360T 122370T 122380T 122400T 122520T 122530T 122540T 122550T 122560T 122580T 122590T 122610T 122680T 122690T 122710T 122730T 122770T 122790T 122820T 122850T 122870T 122880T 122900T 122940T 122960T 123030T 123070T 123100T 1231 10T 123130T 123160T 123220T 123290T 123350T 123370T 123390T 123410T 123430T 123450T 123480T 123570T 123580T 123590T 123610T Contractor Name HALL, STEPHEN CAMPBELL, CYNTHIA WILLETTE, LAWRENCE LAFONTAINE, MICHAEL KCCRACKEN, DAVID BUTTIKER, DEREK TUARDOWSKI, ROBERT GOLDEN, ROBERT KOTELES, WAYNE STRUDER, JANICE STRUDER, KENNETH MAYHEW, THOMAS MILLER, JEFFREY MOSE, DOUGLAS DELUGAN, MICHAEL SIGEL, JAMES CASEY, PATRICK BRIGGS, WILLIAM JORDAN, PAUL DANEKE, DENNIS LEWIS, KENN JACOBS, JOHN ARCHER, RICHARD SMITH, JENNIFER KOLBACK, GAYLE COOPER, FAITH WIRDZEK, PHILIP BALTZELL, DANIEL LAMB, JOHN BELTON, PAUL HE COMBER, THOMAS JANUARY, JOHN RUSSELL, JOHN SIERCK, PETER HEPPNER, FREDERICK DREWRY, DAVID HASKE, JOHN MATROZZA, MARK KAPOOR, VI HAL WALKER, BARRETT BOYD, ALAN SCHROFF, M GRAMMER, JOANNE RICE, LYNNE BRENNER, MURRAY WILLIAMS, ALLAN Company Name RADON CONTROL PROFESSIONALS INC. AMERICAN ENVIRONMENTAL NETWORK HOME QUALITY HEADQUARTERS, INC. LAFONTAINE CONSULTING SERVICES L. ROBERT KIMBALL & ASSOCIATES, INC. ENVIRONMENTAL ASSOCIATES, INC. BUILDING INSPECTION SERVICES GEORGIA HOME INSPECTION CORP. RADONICS, INC. PENNSYLVANIA HOME INSPECTIONS PENNSYLVANIA HOME INSPECTIONS MAYKEW ENV. TRAINING ASSOCIATES, INC. ALPHA NET RADON DETECTION SYSTEMS-VIRGINIA COUNTRYWIDE HOME & PROPERTY INSPECTION PROFESSIONAL PROPERTY INSPECTIONS INC NATIONAL PROPERTY INSPECTIONS RADON DETECTION SYSTEMS-OHIO CTL ENVIRONMENTAL SERVICES POTEET CONSTRUCTION, INC. REAL ESTATE INSPECTION SERVICE, INC. LOSS CONTROL INC. LOSS CONTROL INC. MARC BOOGAY, CONSULTING ENGINEER KOLBACK RADON MEASUREMENT & MITIGATION JOHN COOPER ASSOCIATES, INC. PHILIP J. WIRDZEK C-FLOW RADON SCREENING SYSTEM ARIZONA RADIATION REGULATORY AGENCY AKRI CORPORATION AKRI CORPORATION NATIONAL PROPERTY INSPECTIONS RIVERSIDE ENGINEERS, INC. ENVIRONMENTAL TESTING & TECHNOLOGY ALPHA CONTROL PRIMARY RADON TSTNG LABS DREWRY HOME INSPECTIONS, INC. ALPHA CONTROL PRIMARY RADON TSTNG LABS MICROBAC LABORATORIES, MCKNIGHT DIV. THE BUILDING INSPECTOR OF AMERICA SERVAMERICA DBA RADON DETECTION SVCS. SERVAMERICA DBA RADON DETECTION SVCS. RADON TESTING, INC. NORTHEAST ENVIRONMENTAL SERVICES, INC. NORTHEAST ENVIRONMENTAL SERVICES, INC. BRENNER INSPECTION CO. NORTHERN ILLINOIS RADON DETECTION SVCS RMP Org ID # 2045400 1053000 1242000 1276000 2096800 1185000 2110300 2111100 1539000 2017500 2017500 2103700 2042200 2020800 2002900 2042100 1310000 2089400 1145000 2095400 2115800 2078000 2078000 2124000 2103300 2001800 2103400 1244000 1077000 2103200 2103200 2100200 2118900 1204000 2027400 2064500 2027400 2046400 2023900 1415000 1415000 1512000 1323000 1323000 2103600 1326000 -9- January 1993 ------- U.S. Environmental Protection Agency National Radon Measurement Proficiency Program Index-2. RMP Program Report By Identification Number RHP ID 123660T 123670T 123680T 123800T 123810T 123850T 123860T 123870T 123920T 123950T 123970T 124010T 124020T 124030T 124070T 124090T 1241 DOT 124110T 124120T 124150T 124160T 1241 70T 124180T 12421 OT 124220T 12423 OT 124240T 124250T 124260T 124290T 124330T 124400T 124450T 124480T 124490T 124500T 124550T 124690T 124730T 124750T 124780T 124870T 124940T 125130T 125250T 125300T Contractor Name PASSARO JR., RALPH WILLIAMS, MICHAEL. GIARRANO, GUY CALLAGHAN, GEORGE CALLAGHAN, SHARON HERALD, VERNON GHENT, JOHN ZACARIAN, MATTHEW NOLFO, SALVATORE NOYES, JEFF BENOIT, ANTHONY DENSLOW, CLARK COLASANTO, PAUL COLASAMTO, JOSEPH BEHRENDT, STEVEN BOARDMAN, LOWELL KUBOVCHIK, TIM WAKELEY, JILL SHERWOOD, DAVID VENTRES, JAMES SMITH, TRACEY HOSKING, BETH-ANN MORTON, JOHNNY HOFFMORE, ROGER JERMSTAD, DAVID MATTE Y, JOHN MOYNIHAN, FRANK . HER I, EUGENE CLAUSS, JAMES WALTON, SCOTT MEISEL, DANIEL RITTER, DEAN ENTWISLE, JAMES HOSSACK, DONALD ZANE, WILLIAM ROSS, JOHN SMITH, JAMES WKEATON, JODY ANDERSON, SILAS CAMPBELL, MARK COMSTOCK, WILLIAM PEACOCK, TERR I L KNIGHTS, RICHARD CONTONIO, RICHARD MEYER, ERIC FRENCH, WALTER Company Name < RESIDENTIAL INSPECTION TECHNOLOGY INC. RADON DETECTION SYSTEMS- IOWA EGAL OF SUMMIT COUNTY CALLAGHAN 'S EXTERMINATING CORP. CALLAGHAN 'S EXTERMINATING CORP. FOCUS HOME INSPECTION SERVICE, INC. COLORING HOME INSPECTIONS, INC. HINUTEMAN HOME INSPECTORS, INC. CAROLINA RADON TESTING SERVICES, INC. HOUSE DETECTIVE INC. HOMES PLUS RADON SERVICES, INC. HOUSEMASTER OF AMERICA ALLIED PROPERTY INSPECTION CO. ALLIED PROPERTY INSPECTION CO. RADON TESTING CORP. OF AMERICA (RTCA) CLEANSWEEP ENVTL. INSP. SVCS. EGAL, NORTH COAST HOME INSPECTION CONN. HOME TESTING SERVICE INDEPENDENT ENVIRONMENTAL LABS E B EXTERMINATING CO., INC. AQUATEK LAB, INC. E B EXTERMINATING CO., INC. POTEET CONSTRUCTION, INC. YOUNGDAHL & ASSOCIATES, INC. YOUNGDAHL & ASSOCIATES, INC. YOUNGDAHL & ASSOCIATES, INC. ARCHWAY ENVIRONMENTAL SERVICES, INC. AMERISPEC HOME INSPECTION SERVICE RADONICS, INC. -PA PSARA TECHNOLOGIES, INC. AMERICAN ENVIRONMENTAL NETWORK ABE RADON TESTING A-PLUS HOME INSPECTION CERTIFIED BUILDING INSPECTION CERTIFIED HOMES . JOHN W. ROSS ENVIRONMENTAL RADIATION CONSULTANTS CLEMEN ENVIRONMENTAL MS ST DEPT. HEALTH/RADIOLOGICAL HEALTH RADON DETECTION SYSTEMS- CALIFORNIA PROPERTY PROFILE, INC. BLUE SKY TESTING LABS . BLUE SKY TESTING LABS AMERISPEC HOME INSPECTION PHI ENVIRONMENTAL SERVICES, INC. RADON MEASUREMENTS LABORATORY RMP Org ID # 2077600 1424000 2106400 2101900 2101900 2021500 2084000 2108100 2069100 2000600 1248000 2078700 2002800 2002800 1510000 2120300 2007800 2011500 2013600 2104700 1072000 2104700 2095400 2113100 2113100 2113100 1074000 2019200 1528000 2105800 1053000 2024700 2112000 2014800 2078300 2005900 2023700 2121400 2082700 2019800 2004300 2008500 2008500 2121700 2100600 1464000 RMP ID 125310T 125420T 125440T 125520T 125530T 125540T 125570T 125580T 125710T 125730T 125810T 125820T 125840T 125850T 125900T 125910T 125930T 125950T 125980T 126000T 126010T 126020T 126040T 126050T 126060T 126070T 126160T 126210T 126280T 126290T 126300T 126410T 126430T 126440T 126460T 126470T 126490T 126540T 126550T 126570T 126580T 126590T 126600T 126670T 126690T 126770T Contractor Name ROHRS, JOHN SCHUETT, RICHARD ROSS, DUANE TIMANUS, BARRY SCHAFFER, MICHAEL BYRD, MARK BOULDEN, CRAIG HARRIS, SUSAN JONES, GEORGE WILLIAMS, NANCY DEWEY, FRANCIS SHEEHAN, PATRICK BEAM, GEOFFREY WILLIAMS, RICHARD RICHARDSON, GLADWYN TURNER, WILLIAM G INTER, GENE HODGES, MATTHEW OLEARY, MARK DISTENFELD, JACQUELYN BURTON, JAMES BURTON, THOMAS LENCZUK, WILLIAM NWADIJE, INNOCENT RACHUBA JR, LEON PERRY III, HOWARD LANDIS, SCOTT FALCON I, JOHN HELLUMS, VALERIE HELLUMS, CAROL PATTERSON, LARRY SUSINA, SAMUEL ROOKEY, ROD WAINWRIGHT-BRAICO, SUSAN SONKIN, IRIS BROCK, DAVID SMITH, DOUGLAS LAVOE, IRA GORDON, MAR I LYNN STUBBS, JEFFREY LANE, DANIEL SMITH, DAVID STREDER, STEVEN DAVIS, ELIZABETH KOVACH, WILLIAM BEAUCHESNE, GERALD Company Name RADON DETECTION SYSTEMS- NEBRASKA RADON DETECTION SYSTEMS- NEBRASKA RADON DETECTION SYSTEMS- NEBRASKA RADON DETECTION SYSTEMS-NEBRASKA ENVIRONMENTAL RADIATION SERVICES, INC. AMER BUILDING INSP. AND SURETY CO. MONITOR TECHNOLOGIES, LTD. RADON DETECTION SYSTEMS-GEORGIA DAMES 6 MOORE RADON DETECTION SYSTEMS, INC. MONITOR TECHNOLOGIES LTD. MONITOR TECHNOLOGIES LTD. BEAM ENVIRONMENTAL ENVIRO-TEK-RESOURCES-CO. RADON DETECTION SYSTEMS-OHIO RADON MEASUREMENT & CONTROL B C RADON TESTING AMERISPEC HOME INSPECTION SERVICE RADON MAN TCS INDUSTRIES INC EMPIRE BUILDING TECHNOLOGIES, INC. EMPIRE BUILDING TECHNOLOGIES, INC. BECHTEL ENVIRONMENTAL MARYLAND DEPT. OF THE ENVIRONMENT MARYLAND DEPT. OF THE ENVIRONMENT MARYLAND DEPT. OF THE ENVIRONMENT ELECTRO-ANALYTICAL, INC. FALCONI BROTHERS INC. RADON TESTING SERVICES, INC. (CA) RADON TESTING SERVICES, INC. CCA) RADON ENVIRONMENTAL INVESTIGATIONS NORTHERN ILLINOIS RADON DETECTION SVCS NORTHERN ILLINOIS RADON DETECTION SVCS NORTHERN ILLINOIS RADON DETECTION SVCS NORTHERN ILLINOIS RADON DETECTION SVCS NORTHERN ILLINOIS RADON DETECTION SVCS RADWIN LABORATORIES, INC. FRANKLIN ENVIRONMENTAL ANALYSIS ENVIRONMENTAL REF LAB H.I.S. HOME INSPECTION SERVICE H.I.S. HOME INSPECTION SERVICE AIR QUALITY CONTROL INC. NATIONAL PROPERTY INSPECTIONS ENVIRONMENTAL WASTE MANAGEMENT ASSOC. ENVIRONMENTAL WASTE MANAGEMENT ASSOC. GERALD C. BEAUCHESNE & ASSOCIATES RMP Org ID # 2085100 2019600 2019600 2019600 1195000 2076700 2109300 2079200 2099900 1428000 2015800 2015800 2109500 2108800 2072900 2080500 2097000 2065600 2001000 1605000 2119100 2119100 2113900 1286000 1286000 1286000 1168000 2056600 1520000 1520000 2111600 1326000 1326000 1326000 1326000 1326000 1544000 1219000 1199000 2121200 2121200 2125500 2107800 2111000 2111000 2078400 -ID- January 1993 ------- U.S. Environmental Protection Agency National Radon Measurement Proficiency Program Index-2. RMP Program Report By Identification Number RMP ID 126780T 126920T 126940T 127000T 127010T 127030T 127040T 127050T 127060T 127070T 127080T 127100T 1271 10T 127130T 127140T 127160T 127170T 127200T 127210T 127250T 127290T 127300T 127310T 127320T 127330T 127340T 127360T 127380T 127390T 127470T 127480T 127520T 127530T 127550T 127570T 127590T 127610T 127630T 127670T 127680T 127690T 127700T 127730T 127770T 127810T 127820T Contractor Name WEIKAl, RONALD DUPUY, LAURENCE SCHROCK, DUANE WOLFE, LYNN SOHIS, JULIE SMITH, PAUL STAFFORD, CHARLES FLOREZ, SHARON FIORINI, MICHAEL BRUNO, ROB. ROHM, ETHEL MERCER, JOHN JONES, FRED BALL, DAVID GARUOOD, WILLIAM SHIELDS, DANIEL SHIELDS, WILFRED LOKEN, PEGGY PORTER, STEVE DEMPSEY, JOHN RANNENBERG, STEPHEN STESIS, HAROLD ECKSEL, BARTON ECKSEL, PERRY BRADLEY, PARR IS . WILLIAMS, JAKES LEE, LAWRENCE FUNKHOUSER, JAMES THOMPSON, JAMES MACDONALD, PAUL OCCHIPINTI, SAMUEL POPE, FREDERICK RAMSEY JR, WILLIAM DUFF, KEVIN KCGOUAN, MIKE HULLINS, KEVIN FROEHLICH, LINDA THOMPSON, JOHN SAKS, ROY TKACH, JOSEPH STROHBERG, JAMES BUDD, GARY REILLY, JACK JOHNSON, JEFFREY PONTEFRACT, GEORGE LEDBETTER, TERRY Company Name SHAFER ENVIRONMENTAL HOME MASTERS INC. COSHOCTON ENVIRONMENTAL TESTING, INC. RAY COOPER AND ASSOCIATES BOSWELL BUILDING SURVEYS, INC. NATIONWIDE PEST AND TERMITE CONTROL SOUTHERN RADON SERVICES, INC. PYRAMID LAKE PA IU TE RADON-ONE BORO ENVIRONMENTAL SERVICES NITON CORPORATION EXECUTIVE HOME INSPECTIONS A, B & C INSPECTION SERVICES, INC. BAKEUELL & HALLER, INC. GARWOOD INSPECTION SERVICES CHESAPEAKE LABS, INC. CHESAPEAKE LABS, INC. EAU CLAIRE CITY-COUNTY HEALTH DEPT HOMEPRO SYSTEMS OF SC, INC. AIR ANALYSIS ASSOCIATES, INC. SOLBERG HOME INSPECTION. INC. U.S. TOXIC SUBSTANCE TESTING BUREAU U.S. TOXIC SUBSTANCE TESTING BUREAU U.S. TOXIC SUBSTANCE TESTING BUREAU FRANKLIN ENVIRONMENTAL ANALYSIS RPI RADON MEASUREMENT SERVICE UNITED INSPECTION SERVICES C-FLOU RADON SCREENING SYSTEM C-FLOU RADON SCREENING SYSTEM RADON RESOURCES, INC. RADON RESOURCES, INC. R.P.I. COMPANY ELECTRONIC CONSULTING SERVICES RADON DETECTION SYSTEMS INC INSPECTION ONE AADVAHCED. AAIR AANALYSIS HELIX ENVIRONMENTAL, INC. PIEDMONT HOME INSPECTIONS INC. ROY R. SAMS ENVIRONMENTAL MANAGEMENT SYSTEMS, INC. RADON DETECTION & CONSULTING SERVICES RADON DETECTION SYSTEMS -OREGON ALPHA CONTROL PRIMARY RADON TSTNG LABS ENVIROBROOK COMPLETE HOME SERVICES TERRY LEDBETTER RMP Org ID # 2129200 2110200 2006900 2118400 1103000 2013700 1588000 2114600 2017400 1101000 1319000 2077900 1014000 2123500 2121900 1151000 1151000 2114100 2114800 2014300 2017700 1635000 1635000 1635000 1219000 1387000 1636000 1244000 1244000 1483000 1483000 2116900 2117000 2120500 2122300 1013000 1235000 2106300 2129000 2039100 1409000 2091600 2027400 2106900 2118100 2116500 RMP ID 127850T 127860T 127890T 127900T 127980T 128010T 128020T 128130T 128160T 128190T 128220T 128230T 128240T 128250T 128260T 128280T 128300T 128310T 128320T 128350T 128410T 128470T 128480T 128720T 128730T 128760T 128800T 128850T 128860T 128870T 128910T 128940T 128980T 129080T 129130T 129190T 129220T 129250T 129260T 129270T 129310T 129390T 129480T 129500T 129510T 129550T Contractor Name HOLMES, ROBERT BLUM, DANIEL MAIER, BRUCE DILEO, STEVEN WOOD, GREG HEINS, ROGER HATMAKER, MELINDA FRENCH, LARRY LEZAK, MARC WEAVER, WILLIAM ELDER, D. STEPHEN PETTIE, GEORGE DEININGER, FRANK STEELE, MARK WEINTRAUB, LANNY BOWMAN, STEPHANIE PERRINE, SUSAN COOPER, BERNARD RAMSEY, PAUL RIDDLE, SYLVIA BOMEHAM, ROGER LAYTON, RUSSELL JAECKEL, PAUL SCHELLING, JAMES VAUGHAN, DAVID PEARL, GEORGE SHAUT, JAMES HEARS, MARVIN HARVEY, GRACE HAGUE, FRANK HAYES, CHARLES WOOD, KAREN CONWAY, ROSALIE THOMPSON, LESLIE TAYLOR, REGINA VAUGHN, JOHN VERMEULEN, LAURENCE MULVIHILL, GEORGE CONNOR, TIMOTHY VAUGHN, DWIGHT ANDERSON, DAVID JONES, JAMES BAKER, GERALD DICKSON, WILLIAM JONES, BRYAN ZIPPER, TERRY Company Name ERDECO ENVIRONMENTAL SERVICES ALPHA CONTROL PRIMARY RADON TSTNG LABS SITESCAN, INC. WALLACE KUHL & ASSOCIATES AFFORDABLE HOME INSPECTION, INC. RADON DETECTION SYSTEMS-VIRGINIA BECHTEL ENVIRONMENTAL RADON DETECTION SYSTEMS -MONT ANA RADON DETECTION SYSTEMS OF CA-VENTURA 3W RADON SERVICES CORP. HOMECHEK SERVICE INC. HQHECHEK SERVICE INC. 3W RADON SERVICES CORP. HOMECHEK SERVICE INC. STRUCTURAL CONCEPTS, INC. HOUSEMASTER OF AMERICA HOME INSP. - MO HOUSEMASTER OF AMERICA HOME INSP. - KD HOMECHEK SERVICE INC. RTS SYSTEMS, INC. /THE RADON COMPANY CAVALIER CORPORATION HOMEAIR TESTERS INC. HOMECKEK SERVICE INC. ALPHA CONTROL PRIMARY RADON TESTING LABS JIM SCHELLING CONSTRUCTION BOZEMAN HOME INSPEC. SERV. PEARL'S HOMEWORKS INC HOMETECH SYSTEMS, INC. IDEAL & ASSOC. ENVTL. ENG. SVCS. INC. CAPE HENLOPEN CORP CAPE HENLOPEN CORP. HOMETECH SYSTEMS, INC. KAREN L. WOOD D W CONWAY INC RADALYTIC LABS, INC. RADALYTIC LABS, INC. HOMECHEK SERVICE INC. NAPA-SONOMA HOME INSPECTION RADON DETECTION SYSTEMS CONNOR ENVIRONMENTAL SERVICES HOMECHEK SERVICE INC. AMERISPEC HOME INSPECTION SERVICE GA APPRAISAL & INSPECTION RADON & ENVIRONMENTAL SVS. INC. RADON & ENVIRONMENTAL SVS. INC. HOME SYSTEMS DATA, INC. RADON MANAGEMENT RMP Org ID 0 2110700 2027600 2122900 2128900 2106800 2089600 2113900 2083100 2016400 1622000 2025900 2025900 1622000 2025900 2012700 2021900 2021900 2025900 1378000 1120000 1246000 2025900 2027400 2054200 2121000 2018700 2019300 1093000 2107000 2107000 2019300 2102900 2127000 1383000 1383000 2025900 2107300 1428000 2116600 2025900 2097100 2125800 2124900 2124900 2026100 1349000 -11- January 1993 ------- U.S. Environmental Protection Agency National Radon Measurement Proficiency Program Index-2. RMP Program Report By Identification Nunber RHP ID 129610T 129680T 129700T 129720T 129840T 129870T 129880T 129890T 129940T 129960T 129980T 129990T 130080T 130090T 1301 DOT 1301 10T 130130T 130220T 130260T 130610T 130620T 130630T 130640T 130710T 130740T 130750T 130770T 130780T 130790T 130800T 130810T 130820T 130830T 130840T 130870T 130940T 130970T 130990T 131 HOT 131190T 131300T 131310T 131320T 131330T 131350T 131450T Contractor Name KING, ROBERT WOOOHANSEE, JOHN PARKER, AMANDA LEVY, K WILLIAM SHOMKWILER, DARRELL COUTURE, MAURICE HOLLER, CYNTHIA MAY, JEFFREY HAVERLANDT, TERRANCE MARKOV1CH, DENIS UHLER, JAMES SHERMAN, GEORGE BLUNIER, GREG CARLTON, PATRICK MILLER, THOMAS NOREM, DALE ALDRICH, GEOFFREY GROSSINGER, ROY MUSSER, WAYNE WALSH, JAMES VECKHAN, MARK 8AINBRIDGE, RICHARD DERBY, JEAN LORD, BRADFORD BLACKFORD, JOSEPH BROZELL, THOMAS COOK, TIMOTHY CRAWFORD, ROBERT FINCHUN, THOMAS LEACH, MICHAEL MAKER, KEVIN MCDILL, JAMES MORRIS, NEIL REUTER, DAVID NARUSHKO, RAYMOND WARREN, DALE CLOSE, DUANE IRBY Jft, J BARRET HAWKINS, ALAN LYNN, LESLIE KRETSIS, DIMITRIOS RHODES, LEWIS HANSON, LOUISE HOCKING, SUSAN GROMADZKI, DONNA THOMPSON, MICHAEL Company Name NORTHERN ILLINOIS RADON DETECTION SVCS THE HONE INSPECTOR RADON MAN WORLD WIDE RADON TEST A & S BUILDING ANALYSIS A - 1 HOME INSPECTIONS INC. MAJCA AND ASSOCIATES, INC. J. MAY HOME INSPECTIONS, INC. RADON ANALYTICAL LABORATORIES INC. REAL ESTATE INSPECTION & TESTING RESIDENTIAL INSPECTION SERV SHERMAN HOME INSPECTIONS, INC. IDEAL & ASSOC. ENVTL. ENG. SVCS. INC. IDEAL & ASSOC. ENVTL. ENG. SVCS. INC. IDEAL & ASSOC. ENVTL. ENG. SVCS. INC. IDEAL & ASSOC. ENVTL. ENG. SVCS. INC. NORTHEAST INSPECTION SERVICES, INC. RADON DETECTION SYSTEMS WAYNE MUSSER PROPERTY CO., INC. AMERICAN ENVIRONMENTAL ASSESSMENTS LTD COMP. ENV. ASSESSMENTS . AARDEN TESTING & EVALUATION INC. HOME TECHNICIAN SERVICE RADALYTIC LABS INC. RADON1CS, INC. . RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. ENVIRONMENTAL TESTING CENTER R.D.S. • NORTH CAROLINA HOUSING INSPECTION SVCS, INC. HOME REPORTER'S INC. RADON TRAC LABS INC MID ATLANTIC RADON TESTING COMPANY APEX ENVIRONMENTAL INC. APEX ENVIRONMENTAL INC. APEX ENVIRONMENTAL INC. HOUSEMASTER OF AMERICA RADON TESTING LABS, INC. TEC ENVIRONMENTAL SERVICES RMP Org ID # 1326000 2123000 2001000 1666000 2127500 2022400 2022900 2001100 1400000 2131600 2121100 2065700 1093000 1093000 1093000 1093000 2006300 1428000 2034600 2005600 2124700 2007400 2124800 1383000 1539000 1539000 1539000 1539000 1539000 1539000 1539000 1539000 1539000 1539000 1184000 2126900 1256000 2099200 1522000 1282000 2131500 2131800 2131500 2010300 2034900 2033200 RMP ID 131500T 131550T 131630T 131680T 131740T 131750T 131 SOOT 131810T 131820T 131840T 131850T 131890T 131980T 132010T 132090T 132150T 132170T 132200T 13221 OT 132510T 132520T 132860T 132950T 133040T 133050T 133090T 133120T 133130T 133 HOT 133160T 1331 SOT 133310T 133420T 133480T 133490T 133560T 133820T 133890T Contractor Name NAY, JOHN PORTER JR, SYDNEY BEYER, SR., GERALD RODGERS, JOEL GORHAM, FRANK PHILLIPS, BRUCE MEROLLA, PAUL CHRISTIANSEN, CARL RITCHIE, LEVONDA MCCULLOUGH, H. JACK WERNER, NEAL GERHARDT, EDWARD COMSTOCK, JAMES LARSEN, HANS BENTOH, LISA SCHEIBEL, MICHAEL FIELD, JAMES JANSEN, RICHARD DAVENPORT, TONY LEMIEUX, MICHAEL BECKETT, DAVID POFF, ROBERT OLSON, JEAN PREWITT, JACK BAKERSMITK, LEO PRENTICE, BARRY TAYLOR, CHARLES MODE, WILLIAM MC CALLUM, CHRISTOPHER CRABTREE, WILLIAM ANDERSON, WARREN HUFFMAN, RONALD WOODCOCK, DAN GOARD, ERIC EGLESTON JR., DAVID PFE1FFER, ROBERT MITCHELL, PAUL GATES, THOMAS Company Name RADON DETECTION SYSTEMS-MARYLAND PORTER CONSULTANTS, INC. . DANVILLE HOME CONST., INC. FARAMIR, INC. AIR QUALITY ANALYSTS, INC. AIR QUALITY ANALYSTS, INC. ENVIRONMENTAL DYNAMETRICS MIDVALLEY HOME INSPECTION SERVICE RADON DETECTION SYSTEMS-NC THE BUILDING INSPECTOR OF AMERICA PAI CORPORATION SURELOCK HOMES INC HOUSE MASTER HOME INSPECTION IOWA ENVIRONMENTAL SERVICES, INC. HOME SYSTEMS DATA, INC. ATLANTA TESTING & ENGINEERING BUILDING CONSULTANT SERVICES, INC. CORNERSTONE HOME INSPECTIONS, INC. RADON PROFESSIONAL SERVICES, INC. IDAHO RADON TRACKERS COLONIAL EXTERMINATING COMPANY INSPECTIONS, INC. RADON DETECTION SYSTEMS- FLORIDA ST OF FL, HRS/ORC/HSERR ST OF FL, HRS/ORC/HSERR THE REAL ESTATE INSPECTOR RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. RADONICS, INC. FRONT RANGE REAL ESTATE INSPECTORS INC NORTHERN ILLINOIS RADON DETECTION SVCS A & A ENVIRO. ENGINEERING CORP. RADON TESTING SERVICE, INC. HOUSEMASTERS OF DELAWARE VALLEY NORTHERN ILLINOIS RADON DETECTION SVCS RADON TESTING INC. RMP Org ID # 2020500 1351000 2116700 1255000 2075600 2075600 2133100 2107600 2074800 2113200 2132600 2135300 2124100 2019000 2026100 2012800 2130300 2103500 1470000 2095700 2064700 2133000 2079100 1596000 1596000 1550000 1539000 1539000 1539000 1539000 1539000 2018200 1326000 2069300 1515000 2039600 1326000 2128800 -12- January 1993 ------- |