| Business | Phone |
| Afscme 2728 Simpson Ave, Aberdeen 98520 | (360) 538-0445 |
| Carpenters & Pile Drivers 316 E 1st St, Aberdeen 98520 | (360) 532-6840 |
| Communications Workers-America 101 N Broadway St, Aberdeen 98520 | (360) 538-1561 |
| Culinary Alliance & Bartenders 101 N Broadway St, Aberdeen 98520 | (360) 533-3360 |
| Iam Woodworkers 2600 Sumner Ave, Aberdeen 98520 | (360) 532-5930 |
| Wciw 224 E Wishkah St, Aberdeen 98520 | (360) 533-2480 |