| Business | Phone |
| Anderson Real Estate 11 E Broadway, Williston 58801 | (701) 572-7733 |
| Basin Brokers 1319 2nd Ave W, Williston 58801 | (701) 774-0206 |
| Basin Brokers Realtors 106 Main St, Williston 58801 | (701) 572-5560 |
| Bekk's Realty Inc 2916 1st Ave W, Williston 58801 | (701) 774-8833 |
| Owan Realty Inc 1510 2nd Ave W # 202, Williston 58801 | (701) 572-2119 |
| Golden Estates 56 22nd St W, Williston 58801 | (701) 774-8089 |