| Business | Phone |
| Al's Plumbing 1809 6th Ave E, Williston 58801 | (701) 572-0236 |
| Selid Plumbing & Heating Inc 2219 2nd Ave W, Williston 58801 | (701) 572-5887 |
| Roto-Rooter Plumbing & Drain 13911 51st St Nw, Williston 58801 | (701) 572-8892 |
| Ray Plumbing Co Inc-Cook Pools 1300 E Broadway, Williston 58801 | (701) 572-8124 |