| Business | Phone |
| Canadian Union-Postal Workers Po Box 813 Stn Main, Grande Prairie T8V 3R5 | (780) 538-0014 |
| Canadian Union-Public Employee 9823 116 Ave #203, Grande Prairie T8V 4B4 | (780) 538-1669 |
| Communications Energy & Paper Po Box 593 Stn Main, Grande Prairie T8V 3A8 | (780) 538-4460 |