- A. Philip Randolph Institute
- AFM Local 6
- AFSCME Council 57
- AFSCME Local 101
- AFSCME Local 1587
- AFSCME Local 206
- AFSCME Local 2620
- AFSCME Local 4911
- AFT Local 957
- AFT Local 1921
- AFT Local 2022
- AFT Local 2240
- AFT Local 6157
- AFT Local 6166
- AFT Local 6554
- AFGE Local 1230
- Alum Rock Educators Association (AREA)
- APWU Local 73
- Association Employees Union (AEU)
- ATU Local 265
- Bakers Local 24
- California Faculty Association
- California Federation of Teachers AFT, AFL-CIO
- California Nurses Association/National Nurses Organizing Committee
- California State Association of Letter Carriers
- Carpenters Local 405
- Carpet Local 12
- CEMA
- Cement Masons Local 400
- CFT Local 6391
- CSEA Chapter 350
- CTA
- CWA District 9
- CWA Local 9404
- CWA Local 9423
- CWA Local 39521
- FORUM
- IAFF Local 230
- IAFF Local 1171
- IAFF Local 1319
- IAFF Local 1965
- IAM & AW District Lodge 190
- IAM & AW District Lodge 725
- IAM & AW Local 1101
- IAM & AW Local Lodge 1414
- IAM & AW Air Transport Employees Lodge 1781
- IAM & AW Air Transport Employees Local Lodge 1782
- IAM & AW Local Lodge 2228
- IAM & AW Local Lodge 2231
- IATSE Local 119
- IATSE Local 134
- IATSE Local 706
- IATSE Local 784
- IBEW Local 332
- IBEW Local 1245
- IFPTE Local 20
- IFPTE Local 21
- IFPTE Local 30
- Ironworkers Local 377
- IUPAT Council District 16
- LiUNA! Local 270
- MEBA District 1-PCD, (AFL-CIO)
- Mountain View-Los Altos District Teachers’ Association (MVLADTA)
- NALC Branch 193
- NALC Branch 1427
- NUHW
- Oak Grove Educators Association (OGEA)
- OPEIU Local 29
- OPEIU Local 277
- Operating Engineers Local 3
- Painters & Tapers Local 507
- Plumbers, Steam Fitters, Refrigeration Fitters Local 393
- Roofers Local 95
- San Jose Teachers Association (SJTA)
- Santa Clara & San Benito Counties Building & Construction Trades Council
- SEIU Local 521
- SEIU Local 1000
- SEIU Local 2007
- SEIU Local 2015
- SEIU United Healthcare Workers – West
- SEIU United Service Workers-West
- Sheet Metal Workers’ Local 104
- South Bay Pride at Work
- Sprinkler Fitters Local 483
- Stationary Engineers Local 39
- Teamsters Joint Council 7
- Teamsters Local 70
- Teamsters Local 350
- Teamsters Local 665
- Teamsters Local 853
- Teamsters Local 856
- UFCW Local 5
- UFCW Western States Council
- UNITE HERE! Local 19
- United Teachers of Santa Clara (UTSC)
- UPEC Local 792