| Business | Phone |
| Bp Pipeline North America Elk, Powell 82435 | (307) 754-4528 |
| Exxon Mobil Pipeline Co 9 S Silvertip Rd, Powell 82435 | (307) 754-9070 |
| Marathon Pipe Line Co 449 S Fair St, Powell 82435 | (307) 754-5761 |
| Williston Basin Interstate 59 Cunningham Ln, Powell 82435 | (307) 754-3242 |
| Williston Basin Interstate 955 E North St, Powell 82435 | (307) 754-9865 |
| Terasen Pipelines Inc 247 E 2nd St, Powell 82435 | (307) 754-7940 |