| Business | Phone |
| Western Star Conoco 1401 9th Ave Nw, Williston 58801 | (701) 572-2211 |
| Williston Fuel Plaza 3014 2nd Ave W, Williston 58801 | (701) 572-6717 |
| Arlo's Sinclair 1720 2nd Ave W, Williston 58801 | (701) 572-5572 |
| Farmer's Union Oil Co 209 Washington Ave, Williston 58801 | (701) 572-2171 |