| Business | Phone |
| Independent Locomotive Svc 1300 Dewey Ave N, Thief River Fls 56701 | (218) 681-2912 |
| Soo Line Railroad 17595 140th Ave Ne, Thief River Fls 56701 | (218) 681-8553 |
| Soo Line Railroad Co 1124 Atlantic Ave, Thief River Fls 56701 | (218) 681-1542 |
| Soo Line Railroad Yard Office 1124 Atlantic Ave, Thief River Fls 56701 | (218) 681-4123 |