| Business | Phone |
| American Postal Workers Union 1155 Seminole Trl, Charlottesville 22906 | (434) 974-7598 |
| Apwu Local 1657 3570 Grand Forks Blvd, Charlottesville 22911 | (434) 978-3150 |
| Carpenter's 1170 River Rd, Charlottesville 22901 | (434) 295-9396 |
| Ibew 1701 Allied St, Charlottesville 22903 | (434) 296-1181 |
| S Uuva Cwa 201 E Main St, Charlottesville 22902 | (434) 984-3362 |
| Local 305 Mail Handlers 3590 Grand Forks Blvd, Charlottesville 22911 | (434) 975-6376 |
| Ibew Local 26 386 Greenbrier Dr D, Charlottesville 22901 | (434) 975-4239 |