2025 Sponsors

Our sponsors make this event a reality — thank you for your support!

Gold

Recology Sonoma Marin

Silver

Republic Services

Sustainable Generation

Sonoma Public Infrastructure (formerly TPW)

R3 Consulting Group

Bronze

Rohnert Park city seal logo.jpg

Rohnert Park

Sonoma County Resource Recovery

Bay Cities Refuse

SCS Engineers

Marin Sanitary Service

Soiland Co., Inc.

City of Santa Rosa

Zero Waste Sonoma

Zero Waste Marin

Friend

The Bortolotto Family

Somo Village

Sparkl Reusables

Race To Zero Waste

Mill Valley Refuse

Sonoma Clean Power

Waste Connections

Clean Composting

World Centric

Oliver’s Market

Sonoma Marin Saving Water Partnership

Community

Sports Basement

Redbud Resource Group

Conservation Corps North Bay

Regional Climate Protection Authority

Refill Mercantile