Search 5 tax-exempt labor organizations in Middleport, New York.
| Name | Address, Zip |
|---|---|
| Civil Service Employees Association | 33 State St, 14105-1121 |
| Civil Service Employees Association | 40 Park Ave, 14105-1332 |
| National Rural Letter Carriers Association | 9265 Ridge Rd, 14105-9722 |
| Civil Service Employees Association | 54 State St, 14105-1114 |
| United Steelworkers | 4576 Griswold St, 14105-9635 |