| Business | Phone |
| American Postal Workers Union 8009 34th Ave S # 1540, Bloomington 55425 | (952) 854-0093 |
| Amfa 7801 Metro Pkwy, Bloomington 55425 | (952) 851-3580 |
| Apwu-Twin Cities Data Ctr 8030 Old Cedar Ave S, Bloomington 55425 | (952) 854-8278 |
| United Food & Commercial Wrkrs 3001 Metro Dr # 500, Bloomington 55425 | (952) 920-5905 |
| United Steelworkers Of America 8609 Lyndale Ave S, Bloomington 55420 | (952) 884-1811 |