| Name | Address, Zip |
| American Federation Of Musicians Of The Us & Canada 362-691 | Po Box 814, 25712-0814 |
| Huntington Master Plumbers & Local Union 521 Plumbers & Fitters | 137 5th Ave, 25701-1807 |
| National Air Traffic Controllers Association | 1471 Airport Rd Room 7, 25704-9044 |
| International Association Of Sheet Metal Air Rail & Transportation | 2552 6th Ave, 25701 |
| International Alliance Theatrical Stage Employees & Moving Picture | Po Box 192, 25707-0192 |
| International Union Of Bricklayers And Allied Craftworkers | 4410 Piedmont Rd, 25704-1835 |
| United Brotherhood Of Carpenters & Joiners Of America | 418 7th Ave, 25701-1930 |
| Laborers International Union Of North America | 401 7th Ave, 25701-1929 |
| American Federation Of Government Employees | 5480 Shawnee Cir Apt 12, 25705-3334 |
| American Federation Of Government Employees | 1540 Spring Valley Dr, 25704-9501 |
| American Federation Of State County & Municipal Employees | 3268 Windmere Dr, 25704-9039 |
| United Association Of Journeymen & Apprentices Of The Plumbing & Pipe | 137 5th Ave, 25701-1807 |
| International Union Of Operating Engineers Apprenticeship & Skill | Po Box 2626, 25726-2626 |
| National Association Of Letter Carriers Auxiliary Of Usa | 2556 Collis Ave, 25703-1637 |
| National Association Of Letter Carriers | Po Box 7816, 25778-7816 |
| West Virginia State Electrical Workers Association Inc | 1848 Madison Avenue Suite A, 25704-2246 |
| International Association Of Fire Fighters | Po Box 342, 25708-0342 |
| International Brotherhood Of Electrical Workers | Po Box 5626, 25703-0626 |
| International Brotherhood Of Electrical Workers | 1848 Madison Ave Ste A, 25704-2246 |
| International Brotherhood Of Electrical Workers | 1816 Madison Avenue, 25704 |
| United Steelworkers | 208 19th St, 25703-1115 |
| United Steelworkers | 712 Buffington St, 25702-2111 |
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