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, electrical vehicles, solar energy and recycling.

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Latest News

A stormwater solution “on the half shell”

December 3, 2019 No Comments

ECOSS and others joined the Port of Seattle at Equinox Studios to learn about oyster barrels and construct these innovative cisterns on site!

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Gratitude for Grattix boxes

November 25, 2019 No Comments

ECOSS hosted a workshop on Grattix boxes, one of many innovative stormwater solutions for businesses on display at Equinox studios!

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  • Environmental Equity
  • Resource Conservation
  • Stormwater Solutions


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Green Globe Award 2015

Thank you to our 2019 lead sponsors: