| Business | Phone |
| American Crystal Rr 2 Box 42, Hillsboro 58045 | (701) 436-5545 |
| Traill Rural Water Rr 1, Hillsboro 58045 | (701) 636-4967 |
| Transystems Inc Highway 81 N, Hillsboro 58045 | (701) 436-5810 |
| St Rose Of Lima 503 3rd St Se, Hillsboro 58045 | (701) 636-4541 |
| Downs Farm-Shop Rural Route, Hillsboro 58045 | (701) 636-5145 |
| Lovas & Lovas Rr 1 Box 93, Hillsboro 58045 | (701) 436-4122 |