- AFSCME Dist Council 57
- American Federation-Teachers
- CA State Employees Assn
- Calif Laborers Employers Coop
- California Assn-Pro Scientists
- California Association-Techs
- California Labor Federation
- California State Council-Svc
- California State Employees
- California State Pipe Trades
- CDF Firefighters
- Communications Workers-America
- Health Care Workers Union Seiu
- Local 535 Social Svc Union
- Los Rios College Federation
- National EMS Assn
- Northern Calif Carpenters
- Service Employees Intl Union
- State Building & Construction
- Union Of American Physicians
- United Domestic Workers-Amrc
- United Transportation Union
