| Business | Phone |
| Asbestos Workers 2360 N Cullen Ave, Evansville 47715 | (812) 477-2341 |
| Carpenters Union 1035 W Franklin St, Evansville 47710 | (812) 422-6972 |
| Cement Mason Union 210 N Fulton Ave # 106, Evansville 47710 | (812) 422-3104 |
| Central Labor Council-Indiana 210 N Fulton Ave # 105, Evansville 47710 | (812) 422-2552 |
| Electricians Joint 1430 Harmony Way, Evansville 47720 | (812) 421-8613 |
| Evansville Firefighters 1065 W Lloyd Expy, Evansville 47710 | (812) 425-0357 |
| Evansville Labor Temple 210 N Fulton Ave # 105, Evansville 47710 | (812) 422-9024 |
| Graphic Communications Intl 516 N Fares Ave # E, Evansville 47711 | (812) 422-6044 |
| Ibew 9001 N Kentucky Ave, Evansville 47725 | (812) 867-9670 |
| Union-Needle Trade Industrial 4925 Hitch Peters Rd, Evansville 47711 | (812) 422-6944 |
| United Steelworkers Of America 917 Oakley St, Evansville 47710 | (812) 422-6752 |
| United Union Of Roofers 2411 N Lafayette Ave, Evansville 47711 | (812) 424-8641 |
| Teamsters Union # 215 825 Walnut St, Evansville 47713 | (812) 424-6471 |
| Sheet Metal Workers 1301 W Franklin St, Evansville 47710 | (812) 424-2283 |
| Painters Local Union 409 Millner Industrial Dr, Evansville 47710 | (812) 425-4414 |
| Plumbers & Steamfitters 3218 Martin Ave, Evansville 47720 | (812) 421-0304 |
| Plumbers & Steamfitters Union 2300 Saint Joseph Ind Park Dr, Evansville 47720 | (812) 423-8043 |
| National Assn-Letter Carriers 416 Clark St, Evansville 47708 | (812) 425-3377 |
| Laborers International Union 951 North Park Dr, Evansville 47710 | (812) 425-3191 |
| International Association-Mach 216 N Fulton Ave, Evansville 47710 | (812) 423-5624 |
| International Union-Bricklayer 210 N Fulton Ave, Evansville 47710 | (812) 423-3180 |
| International Union-Oper Engrs 6500 Interchange Rd N, Evansville 47715 | (812) 474-1811 |
| Iron Workers 5313 Old Boonville Hwy, Evansville 47715 | (812) 477-5317 |
| Iue Local 2219 N Fares Ave, Evansville 47711 | (812) 422-3222 |
| Iue-Afl-Cio Local 2333 Bergdolt Rd, Evansville 47711 | (812) 424-7596 |