| Name | Address, Zip |
| Utilities Workers Union Of America Aflcio Local 223 Enrico Fermi Div | 129 Aberdeen Ln, 48161-9092 |
| International Union United Auto Aerospace & Agriculture Workers | 1 International Dr, 48161-9345 |
| International Union United Auto Aerospace & Agricultural Workers | 281 Detroit Ave, 48162-2536 |
| American Federation Of State County & Municipal Employees | Po Box 1236, 48161-6236 |
| American Federation Of Labor & Congress Of Industrial Orgs | 41 W Front St, 48161-2502 |
| American Federation Of State County & Municipal Employees | 1838 Riviera Dr, 48161-3556 |
| Brotherhood Of Locomotive Engineers And Trainmen | 6500 Stadler Rd, 48162-9136 |
| United Association Of Journeymen & Apprentices Of The Plumbing & Pipe | 309 Detroit Ave, 48162-2538 |
| United Association Of Journeymen & Apprentices Of The Plumbing & Pipe | 309 Detroit Ave, 48162-2538 |
| International Association Of Fire Fighters | 911 E 3rd St, 48161 |
| International Association Of Fire Fighters | 6940 N Monroe St, 48162-9463 |
| Jefferson Education Association | 1546 S Otter Creek Rd, 48161-9531 |
| Monroe County Community College Faculty Association | 1555 S Raisinville Rd, 48161-9047 |
| Monroe County Rd Comm | 840 S Telegraph Rd, 48161-4056 |
| United Steelworkers | 5816 Elmwood St, 48161-3912 |
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