| Business | Phone |
| Great West Specialty Ind Park 302 Commerce Dr 2a, Gillette 82718 | (307) 686-2181 |
| Mc Junkin Appalachian 612 N Highway 14 16 E, Gillette 82716 | (307) 685-1243 |
| National-Oilwell Supply Co 1704 Phillips Cir, Gillette 82718 | (307) 682-9337 |
| Timco Service & Supply 100 N Us Highway 14-16 A, Gillette 82716 | (307) 682-5262 |
| Red Man Pipe & Supply Co 700 Axels Ave, Gillette 82718 | (307) 682-1502 |