Thank you to our 2020 supporters!

253 Style Week
350 Tacoma
A Drop in the Ocean LLC
A Plus Tree, Inc.
Advanced Spinal Care
Alam Water
Ali’s Prom Project
Altogether Lovely
Anlea Essentials
Arbutus ARME
Artisan Electric Inc
Bees Knees Reusable
Blossom Solar
Bona Fide Potents
Buddhist Moo
Built Green
Calm Waters Boutique
Cascade Regional Blood Services
Center for Food Preservation Arts
Central Co-Op
The Chayah Movement

Citizens’ Climate Lobby/ Citizens’ Climate Education
Citizens for a Healthy Bay
City of Tacoma – Community & Economic Development
City of Tacoma – EnviroChallengers
City of Tacoma – Solid Waste Management (Preventing Wasted Food)
City of Tacoma – Green Building
City of Tacoma – Long Range Planning
City of Tacoma – ADU Clinic Booth
City of Tacoma – Solid Waste Management
City of Tacoma – Sustainable Tacoma Commission
City of Tacoma – Stormwater
City of Tacoma – TAGRO
Climate Reality Project: Tacoma, WA Chapter
CORE Project
Dancing Bee Apiary & Bakery
Days for Girls Tacoma Chapter
Down to Earth Gadgets and Gizmos
Downtown On the Go!
Dream it Upcycle
Earth Day South Sound
Earthdance Organics LLC
EarthLab – Voices Unbound
Earthwise Architectural Salvage
FabLab Makerspace
Food is Free Project Tacoma
Forager Floral
ForeverGreen Trails
Fort Nisqually Living History Museum
Foss Waterway Seaport
Full Circle
Goodwill of the Olympics and Rainier Region
Granny’s Attic
Green Harbor Communities
Grit City Co-Op
Grit City Farm
Harvest Pierce County
Hawthorn & Honey
Herbal Moon Apothecary
Ice Cream Social
Imperfect Foods
Indivisible Tacoma (Voter registration)
Jack Adeline LLC
Jason Lee Middle School
Key Peninsula – Gig Harbor – Islands Watershed Council
Key Peninsula Farm Council
L’Arche Tahoma Hope
Legal Rights for the Salish Sea
Lin’s Vegan Soap

Litter Be Gone, Help Keep Tacoma Clean
Little Dipper Confections
Love Lurra
Moms Across America
Nisqually Land Trust
Northwest Basket Weavers
NW Furniture bank
NW Product Stewardship Council
Paradoxum Consulting
Pierce Conservation District
Pierce County Emergency Management
Pierce County Fresh
Pierce County Planning and Public Works
Pierce Transit
Point Defiance Zoo & Aquarium
Port of Tacoma
Proctor Farmers Market
Puget Sound Clean Air Agency
Puget Sound Cooperative Credit Union
Puyallup Farmers Market – Puyallup Main Street Association
Puyallup River Watershed Council
Puyallup Watershed Initiative
Rad Power Bikes
Radio Tacoma
Rain Works
Renewal by Andersen
ReStyle Clothing Company
Scratch and Peck Feeds
Screen Printing
Second Use Building Materials
Share the Wealth Organics
Sierra Club, Tatoosh Group of Pierce County
Slater Museum
South King Tool Library
South Sound Gardens
South Sound Solar Inc
South Sound Surfrider
SR3 Sealife Response, Rehab and Research
Sunrise Movement Tacoma
Sun’s Eye Solar
Sustainability Retro
Swiftsure Energy Services
Tacoma Aroma Flavor
Tacoma Farmers Market
Tacoma Nature Center
Tacoma Ocean Fest
Tacoma Permaculture
Tacoma Public Library
Tacoma Public Utilities
Tacoma Soap Refillery
Tacoma Tool Library
Tacoma Tree Foundation
Tahoma Audubon Society
The Fernseed
The Ikkatsu Project
University of Washington
UPS Garden Club
UPS Sustainability
US Environmental Protection Agency
UW Tacoma Sustainability Committee
Veterans for Peace
Wane Flitch
Washington Department of Fish and Wildlife
Washington Environmenal Council
Washington Native Plant Society
Washington State Department of Agriculture
West End Zero Waste
Wild Fish Conservancy
WSU Pierce County Master Gardeners, Rain Garden Specialists
YMCA Camp Seymour
Zero Waste Washington – Mending Station

Registration has closed.

To be added to the exhibitor waitlist, please contact or call (253) 591-5172.

Thinking about registering? View our vendor policies and guidelines.

Picture of man at Tacoma Tool Library booth
South sound sustainability expo sponsor board

Registration has closed.

Be featured in the Expo’s promotional materials and website and receive preferential booth location through sponsorship. Your dollars will help keep this event FREE for attendees by offsetting Convention Center fees, printing, advertising and promotion. Learn more about sponsorship details here!

Questions? Contact Chaney Coman at

Donate to ensure the Expo remains a free event for all community members to access sustainable resources and education.

Questions about donating? Email Chaney Coman at

Dog costume with I love Puget sound.