- Association of Bay Area Governments
- Bay Area Air Quality Management District
- Bay Area Rapid Transit District
- California State Association of Counties
- California Transportation Commission
- Caltrans
- League of California Cities
- Metropolitan Transportation Commission
- Peninsula Corridor Joint Powers Board
- Peninsula Traffic Congestion Relief Alliance
- SamTrans
- San Francisco Bay Conservation and Development Commission
- San Francisco Bay Regional Water Quality Control Board
- San Francisco International Airport/Community Roundtable
- San Mateo County Energy Watch
- San Mateo County Planning & Building Division
- San Mateo County Office of Sustainability
- San Mateo County Transportation Authority
- San Mateo Countywide Water Pollution Prevention Program (SMCWPPP)
- State and Local Government Guide
- Sustainable San Mateo County
