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Connect with Us:
CSI is the trusted Pacific Northwest-based non-profit with a mission to catalyze state-of-the-art sustainable infrastructure solutions that help communities of every kind thrive economically, socially and environmentally.
Our powerful proposition: Pivoting to sustainable infrastructure is one of the biggest levers we have to tackle our toughest challenges – from climate change to inequitable prosperity to crippling cultural divisions – and together build a thriving future for communities of every kind.
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Help us help you! How can we help bring innovative solutions to your community? Tell us your action ideas and what you want to know.
(360) 867-8819
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