| Business | Phone |
| Diamond T Electric 1605 E 16th St, Cheyenne 82001 | (307) 432-0398 |
| Att&T Cable 1415 E 13th St, Cheyenne 82001 | (307) 432-2557 |
| Brutsman Electric Inc Cheyenne 82001 | (307) 634-8336 |
| C W Industries Cheyenne 82001 | (307) 632-3229 |
| Pro Mechanical Llc 11515 Little Horse Rd, Cheyenne 82009 | (307) 635-3279 |