| Business | Phone |
| Grizzly Electric & Instrument Po Box 332, Slave Lake T0G 2A0 | (780) 849-9164 |
| Nipisi Electric Ltd Po Box 1216, Slave Lake T0G 2A0 | (780) 849-3700 |
| Phasar Electric Ltd Po Box 2030, Slave Lake T0G 2A0 | (780) 849-2552 |
| Rmc Electrical Technologies 805 12 Ave Se, Slave Lake T0G 2A3 | (780) 849-3394 |
| D'Lanne Electro Controls Ltd 905 4 St Nw, Slave Lake T0G 2A1 | (780) 849-4316 |
| Eagle Tech Electric Ltd 400 Birch Rd Ne, Slave Lake T0G 2A0 | (780) 849-7818 |
| Emes Electric Ltd 409 Balsam Rd, Slave Lake T0G 2A0 | (780) 849-2771 |