| Business | Phone |
| Compressor Systems Inc 210 Limestone Ave, Gillette 82716 | (307) 686-7065 |
| Hanover Compression 3800 Southern Dr, Gillette 82718 | (307) 682-2422 |
| Macsy Compressor Station 9397 State Highway 59 S, Gillette 82718 | (307) 686-6191 |
| Universal Compression 4988 N Us Highway 14-16, Gillette 82716 | (307) 682-6880 |
| Usa Parts & Svc 1205 Energy St B, Gillette 82716 | (307) 682-5418 |