Contact Us! 206-767-0432|info(at)ecoss.org
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"Since 1994, ECOSS has been providing businesses and residents with simple, cost-effective solutions for reducing their environmental impact."

Kevin Burrell
Former ECOSS Executive Director


Our Mission

ECOSS is a nonprofit organization that encourages urban redevelopment and a healthy environment by providing education, resources and technical assistance to diverse businesses and communities in the Puget Sound region.


Our History

ECOSS was established in 1994 to address challenges over the imbalance of the South Park neighborhood and lower Duwamish River. By bridging the interests of residents, industry, and government, the organization has created a model that is both sustainable and mutually beneficial. Over the years our work has expanded in range and scope as other communities have recognized the benefits of this holistic approach.

By offering free and confidential services, ECOSS has developed a niche within the Puget Sound area as a trusted source of environmental education and a link to sustainable resources. Our suite of services includes:

  • Phase I Assessments of Contaminated Properties
  • Stormwater Pollution Prevention and Education
  • Energy and Water Conservation Assistance

Contact Info

Seattle Office
605 S. Riverside Drive
Seattle, WA  98108
Phone:  (206) 767-0432
Fax:  (206) 767-0203



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