| Business | Phone |
| Brotherhood For Lcmtve Engrs 1946 118th Ln Ne, Minneapolis 55449 | (763) 755-5660 |
| Abatement Workers 2721 E 42nd St, Minneapolis 55406 | (612) 721-1833 |
| Afscme 1313 5th St Se # 332b, Minneapolis 55414 | (612) 379-3933 |
| American Federation Government 2950 Metro Dr # 315, Minneapolis 55425 | (952) 854-3216 |
| American Federation-Tv & Radio 708 N 1st St # 333, Minneapolis 55401 | (612) 371-9120 |
| American Postal Workers Union 1234 4th St Ne, Minneapolis 55413 | (612) 623-0677 |
| Bakery & Confectionery Workers 4949 Olson Memorial Hwy, Minneapolis 55422 | (763) 545-0211 |
| Bakery Conf Tobacco & Grn 2010 Hennepin Ave, Minneapolis 55405 | (612) 623-7695 |
| Bakery Laundry 3001 University Ave Se, Minneapolis 55414 | (612) 331-3480 |
| Brewery Soft Drink Vending 3001 University Ave Se, Minneapolis 55414 | (612) 331-9194 |
| Bricklayers Local 312 Central Ave Se # 328, Minneapolis 55414 | (612) 379-2966 |
| Brotherhood Of Maintenance-Way 510 1st Ave N # 206, Minneapolis 55403 | (612) 332-7947 |
| Carpenters Local Union 4023 E Lake St, Minneapolis 55406 | (612) 721-5323 |
| Cement Masons 312 Central Ave Se # 376, Minneapolis 55414 | (612) 379-1558 |
| City Employees' Union 312 Central Ave Se # 500, Minneapolis 55414 | (612) 379-4740 |
| Communications Workers-America 3521 E Lake St, Minneapolis 55406 | (612) 722-7200 |
| Communications Workers-America 3747 Minnehaha Ave, Minneapolis 55406 | (612) 332-7552 |
| Construction & General Laborer 901 14th Ave Ne, Minneapolis 55413 | (612) 781-6933 |
| Fire Fighters Assn 1811 University Ave Ne, Minneapolis 55418 | (612) 788-7578 |
| Garage Maintenance 3001 University Ave Se, Minneapolis 55414 | (612) 331-2200 |
| Gas Workers 312 Central Ave Se # 306, Minneapolis 55414 | (612) 379-3241 |
| Glass Molders Pottery Plastics 2520 Kennedy St Ne, Minneapolis 55413 | (612) 379-3324 |
| Graphic Communications Intl 2223 Central Ave Ne, Minneapolis 55418 | (612) 788-7053 |
| Greater Twin Cities United Way 312 Central Ave Se # 524, Minneapolis 55414 | (612) 379-8130 |
| Health & Welfare 3001 University Ave Se, Minneapolis 55414 | (612) 379-9157 |
| Ibew 2522 Marshall St Ne, Minneapolis 55418 | (612) 781-3126 |
| Ibew 312 Central Ave Se # 292, Minneapolis 55414 | (612) 379-1292 |
| International Association-Mach 8030 Old Cedar Ave S # 200, Minneapolis 55425 | (952) 854-6313 |
| International Union-Oper Engrs 2829 Anthony Ln S, Minneapolis 55418 | (612) 788-9441 |
| Lathers 708 S 10th St # 2, Minneapolis 55404 | (612) 332-4348 |
| Local 4 Newspaper Magazine 3001 University Ave Se # 506, Minneapolis 55414 | (612) 378-7219 |
| Metal Shop Warehousemen 3001 University Ave Se, Minneapolis 55414 | (612) 331-6633 |
| Milk & Dairy Local 471 3001 University Ave Se # 407, Minneapolis 55414 | (612) 331-1931 |
| Minneapolis Building & Constr 312 Central Ave Se # 556, Minneapolis 55414 | (612) 379-4234 |
| Minneapolis Central Labor Unn 312 Central Ave Se, Minneapolis 55414 | (612) 604-0892 |
| Minneapolis Fed-Teachers 67 8th Ave Ne, Minneapolis 55413 | (612) 529-9621 |
| Minneapolis Labor Union 312 Central Ave Se # 542, Minneapolis 55414 | (612) 379-4206 |
| Minnesota Drive 3001 University Ave Se # 510, Minneapolis 55414 | (612) 331-5514 |
| Minnesota Pipe Trades Assoc 708 S 10th St, Minneapolis 55404 | (612) 371-9598 |
| Miscellaneous Drivers 3001 University Ave Se, Minneapolis 55414 | (612) 379-1533 |
| National Writers Union Minneapolis 55404 | (612) 879-5572 |
| Office & Professional Employee 2855 Anthony Ln S # 225, Minneapolis 55418 | (612) 331-8302 |
| Twin Cities Musicians Union 708 N 1st St # 243, Minneapolis 55401 | (612) 338-5013 |
| United Electrical Radio & Mach 3055 Central Ave Ne, Minneapolis 55418 | (612) 781-4843 |
| United Labor Ctr Bldg Mgmt Ofc 312 Central Ave Se # 588, Minneapolis 55414 | (612) 379-4717 |
| Plasterer's Local Union 312 Central Ave Se # 386, Minneapolis 55414 | (612) 379-1515 |
| Plumbers Union 708 S 10th St # 1, Minneapolis 55404 | (612) 333-8601 |
| Police Officers Federation 1811 University Ave Ne, Minneapolis 55418 | (612) 788-8444 |
| Teamsters Service Bureau 2829 University Ave Se # 720, Minneapolis 55414 | (612) 676-3700 |
| Public L& Law Enforcement 3001 University Ave Se, Minneapolis 55414 | (612) 378-8700 |
| Restaurant-Hotel Workers Union 312 Central Ave Se # 444, Minneapolis 55414 | (612) 379-4730 |
| Sprinkler Fitters Local 1404 Central Ave Ne, Minneapolis 55413 | (612) 781-5804 |
| Robbinsdale Federation-Teacher 2960 Winnetka Ave N # 100, Minneapolis 55427 | (763) 546-5244 |
| Roofers Local 96 312 Central Ave Se # 456, Minneapolis 55414 | (612) 379-2918 |
| Service Employees Local 63 67 8th Ave Ne, Minneapolis 55413 | (612) 378-0422 |
| Screen Actors Guild Sag Ofc 15 S 9th St # 400, Minneapolis 55402 | (612) 371-9119 |