Join us for the 16th Annual South Sound Sustainability Expo

 The Expo will take place at the University of Washington Tacoma campus along the Prairie Line Trail and in Tollefson Plaza on Saturday, April 13 from 10:00 AM to 3:00 PM.

Vendor applications will be open February 1st.

Vendor Registration

Become a Sponsor

Make an Impact

For 16 years, the South Sound Sustainability Expo has been the region’s largest community celebration of all things sustainability. This free, family-friendly event features activities, presentations, performances, and art exhibits.


Countdown to the Expo!








Thank you to our sponsors:

Contact Expo Organizers:

The South Sound Sustainability Expo is hosted by the City of Tacoma’s Office of Environmental Policy and Sustainability (OEPS).

For questions about the South Sound Sustainability Expo, contact OEPS at (253) 591-5172 or [email protected]. You can also use the form on the right to send us a quick message!

We'd love to hear from you!

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