| Business | Phone |
| Kootenay Council Of Carpenters 2320 Columbia Ave #1, Castlegar V1N 2X1 | (250) 365-3422 |
| Kootenay Columbia Teachers 1713 Greenwood Dr, Castlegar V1N 3J4 | (250) 365-6339 |
| United Brotherhood-Carpenters 2320 Columbia Ave #2, Castlegar V1N 2X1 | (250) 365-2813 |
| Pulp Paper & Woodworkers 2320 Columbia Ave #1, Castlegar V1N 2X1 | (250) 365-8116 |
| Canadian Union Of Public Emply 2327 6 Ave #104, Castlegar V1N 2W1 | (250) 365-6745 |