A EPA
www.epa.gov
1
Reuse and the Benefit to Community
Joslyn Manufacturing & Supply Co. Superfund Site
Executive Summary
A legacy of contamination from 60 years of wood treating left vacant
nearly 40 acres of prime property in the heart of the Minneapolis-St.
Paul metropolitan area. Innovation and collaboration among the
development company Real Estate Recycling and Joslyn
Manufacturing, the site's responsible party (RP), with EPA and the
Minnesota Pollution Control Agency (MPCA) resulted in the reuse of
this valuable area as a busy commercial and industrial park. Today,
businesses at Twin Lakes Business Park employ approximately 420
people and contribute $850,000 in local property taxes. This case
study explores economic revitalization resulting from the cleanup
and redevelopment of the Joslyn Manufacturing & Supply Co.
Superfund site.
Figure 1: Headquarters of Caribou Coffee,
built on site in 2004
Positive Impacts
•	In 2012, businesses at Twin Lakes Business Park employed approximately 420 people and provided
nearly $15 million in annual income to employees.
•	Future redevelopment plans at the site include a $10 million, 100,000-square-foot facility located
south of the current development.
•	Properties at Twin Lakes Business Park generate nearly $850,000 in annual property tax revenues.
•	Twin Lakes Business Park offers 421,000 square feet of commercial and industrial space with a total
estimated market value of $19.5 million.
Figure 2: Site location in Minneapolis-St. Paul metropolitan area
-Joslyn Manufacturing
& Supply Co. Superfund 5ite
Minneapolis-StRa til'
Intl Airport A
Brooklyn Center,
Minnesota

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Introduction
Superfund site cleanup and reuse results in restored value to site properties and surrounding communities.
Once a site property is ready for reuse, it can revitalize a local economy with jobs, new businesses, tax revenues
and local spending. This case study describes the cleanup and captures the on-site and community impacts of
new development at the Joslyn Manufacturing & Supply Co. Superfund site.
Twin Lakes Business Park occupies approximately 32 acres in the City of Brooklyn Center, Minnesota, which is
located on the northwest side of the Minneapolis-St. Paul metropolitan area. The business park is adjacent to
MN State Route 100, two miles south of Interstate 694. According to 2010 Census data, Brooklyn Center's
population is 30,104.
Site History
For a 60-year span beginning in the 1920s, a succession of companies operated a wood treating facility on the
site property. The companies placed process wastes in waste disposal ponds, buried process sludge on site, and
spilled wood treating solutions onto the ground. These activities contaminated site soil and ground water.
Joslyn Manufacturing ceased wood treating operations at the site in 1980 and removed process solutions from
the site, disposing of them at a hazardous waste facility in 1981. In 1983, MPCA issued a Request for Response
Action to the company, asking that it undertake cleanup to address the release of hazardous substances at the
site. EPA listed the site on the Superfund program's National Priorities List (NPL) in 1984; through an agreement
with EPA, MPCA continued to oversee the site's cleanup. Site cleanup began in 1988 with activities that included
the excavation, treatment and disposal of contaminated soil in a hazardous waste landfill. Additional
contaminated soils were treated and disposed of on site. The company installed a pump-and-treat system to
clean up site ground water in 1989. After the company finished these activities in 1996, it placed a fence around
the property to protect the remedy.
Today, ground water cleanup is ongoing. EPA deleted the eastern portion of the site from the NPL in 2002. A 7-
acre parcel on the western portion of the site known as the "West Area" or Operable Unit 5 consists of wetlands
and flood plains. Some cleanup of the sediments in this area is planned in the near future but will not impact the
developed properties at the Joslyn site.
Site Cleanup and Redevelopment
When Real Estate Recyclers approached Joslyn Manufacturing about potentially redeveloping the site in 1997,
the property initially did not look like a promising location for commercial and industrial development.
Uncompacted treated soil covered the site and monitoring wells dotted the area. The developer, however, saw
opportunity in the property's size, infrastructure, direct access to highways and the strength of Brooklyn
Center's labor force. Real Estate Recyclers leased the property from Joslyn Manufacturing and approached
MPCA to enroll it in the state's Voluntary Investigation and Cleanup (VIC) program, a fee-for-service program
under which participants voluntarily investigate and clean up contaminated sites. The program's purpose is to
facilitate property transactions and redevelopment and mitigate environmental risks.
The property's planned redevelopment spurred additional cleanup activities. Financing for cleanup costs beyond
the $17 million paid by Joslyn Manufacturing came from several sources, including grants, Real Estate Recycling
resources and tax increment financing. Real Estate Recycling excavated and recompacted treated soils, built a
stormwater pond, adjusted the pump-and-treat system to allow for planned construction, conducted Phase 1
and Phase 2 site assessments, and completed additional soil cleanup. Real Estate Recycling also graded the
property with berms to provide a buffer between the business park and its residential neighbors.
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Westffflrea
Phasel
SThaselzl
\ Phase 3|
L -r\
Phase A
Figure 4: On-site stormwater pond and buffer berm
The site's redevelopment proceeded in three phases. In the first phase, Real Estate Recycling secured $2.1
million in funding from the Minnesota Department of Economic and Employment Development (DEED) for
cleanup activities and completed a $12 million, 200,000-square-foot build-to-suit project (Building #1) for a
furniture company in 1999. The same year, the company purchased additional parcels east of the site to
accommodate additional development.
In 2000, Real Estate Recycling completed the second phase of the site's redevelopment, a $7.5 million, 109,000-
square-foot project for which the company secured $775,000 in cleanup funding from DEED. The company
completed the third phase, a 109,000-square foot-facility that now houses the corporate headquarters of
Caribou Coffee, in 2004. The $7.7 million project included $1.5 million in cleanup costs. DEED provided $1.1
million toward these costs. A fourth phase of the redevelopment is occurring off the Joslyn site.
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Tenants at Twin Lakes Business
Park, 2012
•	Caribou Coffee - corporate
headquarters with 220 on-site
employees.
•	Caribou Coffee - a limited-service
restaurant with 14 on-site
employees.
•	Berkshire Transportation - a freight
transportation service provider with
6 on-site employees.
•	MTI Distributing - a farm and garden
machinery and equipment merchant
wholesalers with 82 on-site
employees.
•	Wagner Spray Tech-a painting
supplies manufacturing firm with 50
on-site employees.
•	Automation, Inc. - an industrial
control component distributor with
30 on-site employees.
•	Supply Technologies - a Total Supply
Management™ company with 16
on-site employees.
•	RER Management-the site property
management firm with 2 on-site
employees.
Keys to Success
EPA, MPCA and Real Estate Recycling cite several factors as the
keys to the site's successful redevelopment.
•	Deleting the soil portion of the site from state and
federal Superfund lists was essential; it addressed the
liability concerns of potential project funders, enabling
financing of the project to move forward. It also helped
in marketing the property.
•	Real Estate Recycling shared detailed site information
and cleanup status updates with potential tenants. The
extent of assessment and cleanup activities at the site
reassured interested parties. Site tenants have not
asked for indemnification; one tenant has requested an
environmental insurance policy.
•	The project's phased approach simplified the financing
and completion of redevelopment activities.
•	The collaboration of MPCA's VIC program with Real
Estate Recycling meant that ali parties were on the
same page regarding the site's cleanup and
redevelopment, ensuring a consistent, straightforward
process.
Local Impacts
The site's cleanup and subsequent redevelopment into Twin
Lakes Business Park has resulted in significant economic
impacts in the community. Businesses on site support
approximately 420 jobs and contribute nearly $15 million in
annual employment income and $850,000 in annual property
tax revenues. National firms have located their corporate
offices on site; other tenants have built warehouse and
distribution facilities.
The location and size of the site property, its proximity to major
roadways, and a good labor supply attracted Real Estate
Recycling. Large undeveloped areas well suited for commercial
and industrial development are rare in the Minneapolis-St. Paui
metropolitan area. For Brooklyn Center, the site's
redevelopment was critically important, restoring local jobs and
strengthening its tax base. The result was a development that
addressed local priorities and met strong market demand. For
example, when the original site tenant, a furniture company,
went bankrupt in 2008, it took just six weeks to re-lease the
space.
Figure 5; Warehouse facilities
at Building #1
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Caribou Coffee
Caribou Coffee is a large coffee retailer and wholesaler with almost
500 company-owned locations across 16 states and Washington, D.C.,
and annual revenues of $262 million.1 The firm moved its corporate
headquarters into Building #3 at Twin Lakes Business Park in 2004. The
facility houses administrative offices, warehouse and retail space, and
coffee roasting and packaging operations. The headquarters employs
approximately 220 people and contributes an estimated $3.7 million in
annual employment income. In addition, a limited-service restaurant
on site employs 14 staff members, with an estimated $240,000 in
annual employment income.
Berkshire Transportation
A freight management service provider, Berkshire Transportation
employs six staff on site, providing estimated annual employment
income of $361,000 and annual revenues of $1.4 million. The firm
provides freight management services to Caribou Coffee.
MTI Distributing
A distributor of landscaping products and services, MTI Distributing is
a wholly owned subsidiary of Toro Company, which produces
landscape maintenance and irrigation equipment.2 MTI Distributing's
corporate offices are located in Building #2 at Twin Lakes Business
Park, employing 82 staff with an estimated annual employment
income contribution of nearly $4 million. In addition, the firm uses a
steep hill that was constructed as part of the cleanup action to test
landscaping equipment and pays property taxes on that land as well.
Wagner Spray Tech
Wagner Spray Tech produces painting tools for consumer and
commercial uses, including sprayers, rollers and surface preparation
tools.0 The firm employs approximately 50 employees at a warehouse
facility in Building #1, providing estimated annual employment income
of $3.3 million.
Automation, Inc.
Serving six Midwestern states, Automation, Inc. is a distributor of
industrial control components.4 The firm employs 30 people, providing
estimated annual employment income of $2 million and annual
revenues of $6.6 million.
Figure 6. Caribou Coffee's
on-site retaii location
Figure 8. Automation, Inc.'s facility
1	http://www.cariboucoffee.eom/page/l/companv-info.isp
2	http://www.mtidistributing.com/about.shtml. http://www.toro.com/en-us/about-us/pages/defauit.aspx
3	http://www.wagnerspravtech.com/portal/about us en sprav,421606,358970.html
4	http://www.automationinc.com/index.php
Figure 7. MTI Distributing's
corporate headquarters
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Supply Technologies, LLC
A subsidiary of ParkOhio, Supply Technologies is a worldwide Total
Supply Management1'"1 company that provides services to
manufacturers, assemblers and distributors/1 Its warehouse facility in
Building #1 employs 16 people, providing estimated annual
employment income of nearly $1 million.
RER Management
Established by Real Estate Recycling in 2009 to manage its property
portfolio of commercial space in Minnesota and Wisconsin, RER
Management employs two people, providing estimated annual
employment income of $99,000.ฎ
The Domino Effect of Redevelopment
When Real Estate Recycling began to develop Twin Lakes Business Park, it was the company's second
redevelopment project and first redevelopment project at a Superfund site. Today, the fully leased facility
provides 421,000 square feet of commercial and industrial space with a total estimated market value of $19.5
million. The facility contributes nearly $850,000 per year in property tax revenues to the local economy and
supports 420 jobs.
The company's success with the project provided the experience and track record it needed to proceed with an
additional $13 million, 130,000-square-foot development a half-mile away. The company has also since
undertaken additional Superfund redevelopment projects, including a 400,000 square foot bulk warehouse
building developed on the Boise Cascade/Onan Corporation/Medtronics Inc. site in Fridley, Minnesota and an
80,000 square foot office/showroom building on the National Lead/Taracorp/Golden Auto site in St. Louis Park,
Minnesota.
The success of Twin Lakes Business Park has also encouraged Real Estate Recycling to expand the development
with a fourth phase - a $10 million, 100,000-square-foot facility across the street from Caribou Coffee's
headquarters. The firm has enrolled the contaminated area - not part of the Joslyn Manufacturing & Supply Co.
Superfund site - in MPCA's VIC program and recently filed a cleanup plan for the property with MPCA.
AZELIA AVENUE
WiiKTUT 5pra\ li-ili
Distributor) Kitdlity
Supply Technologies
Figure 9. Sign for businesses
in the park
5	http://www.supplvtechnologies.com/aboutus.asp
6	http://www.realestaterecycling.com/news/RER%20Annual%20Review%20Spring%202009%20PDF.pdf
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Conclusion
In Brooklyn Center, Minnesota, a development company and a responsible party came together with state
agencies and EPA to collaborate on the cleanup and redevelopment of the Joslyn Manufacturing & Supply Co.
Superfund site. These efforts resulted in significant successes: the protection of human health and the
environment and community revitalization. Today, Twin Lakes Business Park has attracted new tenants and
employment opportunities, providing approximately 420 jobs and nearly $15 million in annual employee
income. The redevelopment has resulted in the beneficial use of a valuable property in the heart of the
Minneapolis-St. Paul metropolitan area, and spurred additional development nearby. Future plans include a
fourth phase of development that will add 100,000 square feet of additional industrial space to the business
park. This successful redevelopment provides a compelling example of the kind of beneficial site reuse and
redevelopment that can result from dedicated, forward-thinking stakeholders working together in innovative
ways over the long term.
Tools EPA Uses to Support Site Reuse
RER undertook the redevelopment of the Joslyn Manufacturing property
before EPA's emphasis on returning contaminated lands to productive use.
Today the Superfund Redevelopment Initiative has developed tools designed
to facilitate the redevelopment of Superfund sites including:
•	Ready for Reuse (RfR) Determination -- environmental status report that
provides information about how a site can be used appropriately
•	Reuse Planning ~ Work with stakeholders to provide them the
information they need to make informed decisions about the likely future
use of a site
•	How-To Reports -- technical information on how sites with hazardous
waste can be safely reused for various purposes, such as recreation
•	Success Stories and Lessons Learned -- fact sheets, videos and reuse
impact case studies
•	SRI Website ~ tools, resources and more information about Superfund
sites http://www.epa.gov/superfund/programs/recvcle/index.html
•	Office of Site Remediation Enforcement Website -- tools that address
landowner liability concerns such as Comfort/Status Letters and Bona
Fide Prospective Purchaser (BFPP) Status
http://cfpub.epa.gov/compliance/resources/policies/cleanup/superfund/
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