Climate change preparedness.

GreenDeck garden designers are RainWise-certified and prepared to help build and sustain rain gardens.

We're a team of green stormwater infrastructure designers, innovators, builders, and outreach specialists dedicated to building with purpose and clarity. Collaboration and successful strategy drive every project.
We believe in keeping things simple, affordable, smart, and human. Every project starts with listening and ends with something we're proud to share. We teach the process to be shared and replicated.
From startups to veteran municipal teams, we partner with those committed to keeping the Pacific Northwest clean and protecting Puget Sound—delivering practical, high-impact solutions that get the job done.

ENVISION IT

• BUILD IT

• SUSTAIN IT

• ENVISION IT • BUILD IT • SUSTAIN IT •

Nǐ hǎo. Habari. Xin chào. Kon'nichiwa. Aloha. Hola. Bon Jour. Everyone needs preparing for climate change! For more information regarding green stormwater infrastructure and solar installation schedules, please reach out.

GREENDECK CLIMATE COMMONS is both a business and a non-profit on a mission to create community readiness around sustainability practices in the face of the climate emergency. GreenDeck is part of a shared plan to create and preserve the city of Seattle’s most exceptional climate-sustainable spaces. Please join us by contributing your experience, voice, or vision and help revitalize the city of Seattle.

We acknowledge the traditional land of the First Nation people of Seattle, the Duwamish People, and we honor with gratitude the land itself and the Duwamish Tribe, resisting the erasure of Indigenous histories and working towards honoring the truth.

Changing the landscape of desolate and poorly utilized public space is possible. In fact, a growing trend among GSI designers to collaborate on multi-use sustainability commons. GreenDeck offers community design process workshops, RainWise-certified gardens, cistern installation, water purification systems, and residential solar pumps.