| Name | Address, Zip |
| United Brotherhood Of Carpenters & Joiners Of America 978 | 4639 W Pfiffer Ct, 65803-7672 |
| National Active And Retired Federal Employees Association | 1131 E Lakewood St Apt 221, 65810-2484 |
| International Association Of Sheet Metal Air Rail & Transportation | 3433 S Campbell Rm/ste G2, 65807 |
| National Air Traffic Controllers Association | 2365 N Faa Ave, 65802-7118 |
| International Union Of Painters And Allied Trades | 422 W Commercial St, 65803-2650 |
| International Union Of Painters And Allied Trades | 422 W Commercial St, 65803-2650 |
| International Association Of Heat & Frost Insulators & Allied Workers | 2644 E Verona St, 65804-1900 |
| International Union Of Painters And Allied Trades | 1540 N Barnes Ave, 65803-5126 |
| Amalgamated Transit Union | 2341 N Meadow Dr, 65802-9107 |
| Communication Workers Of America | 1918 E Meadowmere Suite 10-a, 65804-0333 |
| American Federation Of Labor & Congress Of Industrial Orgs | 2902 E Division St, 65803-5264 |
| American Federation Of Labor & Congress Of Industrial Orgs | 1601 W Sunshine St Ste F, 65807-2208 |
| American Postal Workers Union | Po Box 860, 65801-0860 |
| Brotherhood Of Locomotive Engineers And Trainmen | 5463 W Harrison St, 65802-5953 |
| Joint Apprentice Committee Southwest Mo Area Trust Fund | Po Box 2448, 65801-2448 |
| United Association Of Journeymen & Apprentices Of The Plumbing & Pipe | 2501 W Grand St, 65802-4968 |
| United Association Of Journeymen & Apprentices Of The Plumbing & Pipe | 2501 W Grand St, 65802-4968 |
| National Association Of Letter Carriers | 2427 W College St, 65806-1411 |
| International Association Of Fire Fighters | 1200 E Woodhurst Dr Ste K400, 65804-3775 |
| International Brotherhood Of Electrical Workers | 2902 E Division St, 65803-5264 |
| International Brotherhood Of Teamsters | 1850 E Division St, 65803-4515 |
| International Brotherhood Of Electrical Workers | 2902 E Division St, 65803-5264 |
| International Brotherhood Of Electrical Workers | 1647 S Chapel Dr, 65809-2313 |
| United Steelworkers | 3433 S Campbell Ave Suite G, 65807-5101 |
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