| Business | Phone |
| American Postal Workers Union 618 N Palm Ave, Fresno 93728 | (559) 264-2058 |
| Carpenters Union 1361 N Hulbert Ave, Fresno 93728 | (559) 268-3895 |
| Communications Workers-America 130 W Shields Ave, Fresno 93705 | (559) 248-9408 |
| Ibew 1921 N Gateway Blvd # 102, Fresno 93727 | (559) 251-8241 |
| Iron Workers Apprenticeship 1380 S Channing Ave, Fresno 93706 | (559) 497-1295 |
| Lathers 1361 N Hulbert Ave, Fresno 93728 | (559) 264-4350 |
| National Assn-Letter Carriers 4466 W Spaatz Ave, Fresno 93722 | (559) 449-8058 |
| Operating Engineers Local #3 4856 N Cedar Ave, Fresno 93726 | (559) 229-4083 |
| Planters Local Union 1987 N Gateway Blvd # 101a, Fresno 93727 | (559) 255-2113 |
| Seiu 250 Health Care Workers 1279 N Wishon Ave, Fresno 93728 | (559) 265-4890 |
| United Food & Comm Wrkrs 1288 3485 W Shaw Ave # 101, Fresno 93711 | (559) 271-1288 |
| United Food & Commercial Wrkrs 3650 E Ashlan Ave, Fresno 93726 | (559) 227-8329 |
| United Steelworker America 3333 S Peach Ave, Fresno 93725 | (559) 264-5342 |
| Afscme Po Box 25640, Fresno 93729 | (559) 434-0511 |
| Apic Information Svc 1987 N Gateway Blvd # 101b, Fresno 93727 | (559) 252-3577 |
| Apte Fresno 93711 | (559) 439-0664 |
| Atu Local 1027 2135 Fresno St # 244, Fresno 93721 | (559) 442-4140 |
| Bakers' Union 5407 E Olive Ave, Fresno 93727 | (559) 456-8500 |
| Building Trades 2300 Tulare St # 110, Fresno 93721 | (559) 457-0894 |
| California Correctional Peace 6041 N 1st St, Fresno 93710 | (559) 431-5390 |
| California Nurses Assn 125 E Barstow Ave, Fresno 93710 | (559) 248-1948 |
| California School Employees 2803 N Blackstone Ave, Fresno 93703 | (559) 222-2813 |
| California State Employees 1943 N Gateway Blvd # 101, Fresno 93727 | (559) 452-8225 |
| Central Labor Council 3485 W Shaw Ave # 101, Fresno 93711 | (559) 275-1151 |
| Hotel Employees & Restaurant 280 N Van Ness Ave, Fresno 93701 | (559) 485-0601 |
| International Union-Stn Engrs 839 N Fulton St, Fresno 93728 | (559) 233-0839 |
| Iron Workers 5407 E Olive Ave # 16, Fresno 93727 | (559) 251-7388 |
| Ironworkers-Shopmens 4831 E Shields Ave # 25, Fresno 93726 | (559) 251-5621 |
| Itpeu 2100 Tulare St # 525, Fresno 93721 | (559) 237-3029 |
| Laborers International Union 5431 E Hedges Ave, Fresno 93727 | (559) 255-3019 |
| National Treasury Employees 5045 E Butler Ave, Fresno 93727 | (559) 251-8691 |
| Plasterers & Cement Masons Loc 1987 N Gateway Blvd # 101b, Fresno 93727 | (559) 251-8259 |
| Plumbers & Steamfitters 1303 N Rabe Ave # 101, Fresno 93727 | (559) 252-7246 |
| Roofers & Waterproofers Local 4831 E Shields Ave # 27, Fresno 93726 | (559) 255-0933 |
| Sheet Metal Workers 4585 E Floradora Ave # A, Fresno 93703 | (559) 255-0454 |
| Teamsters Local Union 1140 W Olive Ave, Fresno 93728 | (559) 486-5410 |
| Unite Textile Processors 4831 E Shields Ave, Fresno 93726 | (559) 251-5224 |
| United Domestic Workers-King's Fresno 93727 | (559) 291-1287 |
| United Local Credit Union 1755 W Bullard Ave, Fresno 93711 | (559) 431-8329 |
| Service Employees Intl 5756 N Marks Ave, Fresno 93711 | (559) 535-8777 |
| Ibew 1921 N Gateway Blvd # 102, Fresno 93727 | (559) 251-0543 |
| Iron Workers 5407 E Olive Ave # 16, Fresno 93727 | (559) 251-2578 |