| Business | Phone |
| A & F Electric Inc 2128 4th Ave W, Williston 58801 | (701) 774-8338 |
| Arnt's Electric 1910 1st Ave E, Williston 58801 | (701) 572-9154 |
| Triangle Electric Inc 2644 1st Ave E, Williston 58801 | (701) 572-6783 |
| Cole Electric Inc 2103 2nd Ave W, Williston 58801 | (701) 774-8228 |
| Sax Electric 107 8th Ave W, Williston 58801 | (701) 774-8938 |
| Earl's Electric 13990 W Front St, Williston 58801 | (701) 572-2772 |
| Ebel Electric 2407 2nd Ave W, Williston 58801 | (701) 572-4278 |
| H & H Electric 4112 Golf Course Rd, Williston 58801 | (701) 774-1001 |
| L & K Electric Inc Highway 2 & Highway 85 Namp;, Williston 58801 | (701) 774-1094 |