| Name | Address, Zip |
| Ibew 688 Fringe Benefit Funds | 67 S Walnut St, 44902-2022 |
| United Brotherhood Of Carpenters & Joiners Of America 735 | 163 Poplar St, 44903-2119 |
| National Air Traffic Controllers Association | 2101 Harrington Memorial Rd, 44903-8052 |
| International Union Of Bricklayers & Allied Craftworkers | 67 S Walnut St, 44902-2022 |
| Laborers International Union Of North America | 821 Park Ave W, 44906-3010 |
| American Postal Workers Union | Po Box 1211, 44901-1211 |
| American Federation Of State County & Municipal Employees | 2174 Lakewood Dr, 44905-1728 |
| American Federation Of State County & Municipal Employees | 953 Ramsey Dr, 44905-2349 |
| American Federation Of State County & Municipal Employees | 324 Bowman St, 44903-1688 |
| American Federation Of State County & Municipal Employees | 555 Lexington Ave, 44907-1502 |
| American Federation Of State County & Municipal Employees | Po Box 251, 44901-0251 |
| International Association Of Fire Fighters | 2326 Park Avenue East, 44903-8748 |
| National Association Of Letter Carriers | 142 N Main St, 44902-7668 |
| Lexington Teachers Association | 968 Linwood Pl, 44906-2956 |
| Lucas Teachers Association | 1609 Hulit Rd, 44903-9758 |
| International Association Of Fire Fighters | 843 Expressview Dr, 44905-1535 |
| International Brotherhood Teamsters | Po Box 3652, 44907-0652 |
| International Brotherhood Of Electrical Workers | Po Box 2831, 44906-0831 |
| United Steelworkers | 376 Longview Ave W, 44903-4153 |
| United Steelworkers | 573 Highland Ave, 44903-1817 |
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