| Business | Phone |
| Alaska Drilling Svc Anchorage 99503 | (907) 561-3375 |
| Fmc Energy Systems 700 W Intl Airport Rd, Anchorage 99518 | (907) 563-3990 |
| National-Oilwell Varco 4111 Ingra St, Anchorage 99503 | (907) 563-5253 |
| Neyfor Turbo Drilling Co Inc 6300 Petersburg St, Anchorage 99507 | (907) 561-4390 |
| Quadco Inc 6116 Nielson Way, Anchorage 99518 | (907) 563-8999 |
| Smith International Inc 5631 Silverado Way, Anchorage 99518 | (907) 561-6560 |