ECOSS educates and empowers businesses and diverse communities to implement environmentally sustainable practices.

Everyone can make a difference –ECOSS leads industry, small businesses, communities and government to practical and sustainable environmental solutions.

We deliver strategies and results in stormwater compliance, pollution prevention, energy efficiency and recycling.

Our international staff speak more than a dozen languages and work with Asian, Southeast Asian, Pacific Islander, African and Latino communities. More than two decades of experience and cultural depth make ECOSS a leader in multicultural environmental outreach and engagement.





  • Environmental Equity
  • Resource Conservation
  • Stormwater Solutions


Learn more about our work

Snohomish Tribune features outreach work!

September 26, 2018 No Comments

The Snohomish County Tribune featured ECOSS-hosted outreach around the connections between healthy homes and a healthy environment. Small changes at home can protect the environment and your community from pollution. Check out our other outreach work! Thanks Puget Sound Starts Here, City of Snohomish and Washington Department Of Ecology for partnering with us!

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Chinese American diner is the first business to become RainWise

August 29, 2018 No Comments

Stormwater pollution is Puget Sound’s #1 source of pollution. One restaurant, however, is on the forefront of reducing this pollution. During heavy rains, stormwater surges through city pipes. These surges can cause overflows that dump untreated sewage into Puget Sound, degrading the health of aquatic life as well as the people that swim in Puget […]

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