| Business | Phone |
| Spurlin Electric 385 County Road 61, Granby 80446 | (970) 887-2991 |
| Stamm Electric 62429 Us Highway 40, Granby 80446 | (970) 887-0318 |
| Stamm Electric 6320 Strawbridge Dr, Granby 80446 | (970) 887-9545 |
| Timberline Electric Granby 80446 | (970) 887-1864 |
| Trail Electric 325 E Diamond Ave, Granby 80446 | (970) 887-2430 |
| Grand Mountain Electric 91 E Agate # C, Granby 80446 | (970) 724-0268 |
| Gregory Electric Inc 752 E Agate Ct, Granby 80446 | (970) 887-3608 |
| 3 E Electrical Contracting Inc 246 E Diamond Ave, Granby 80446 | (970) 887-1133 |
| Clifton Electric 57 5th St, Granby 80446 | (970) 887-0570 |