| Business | Phone |
| Tiger's Roustabout Svc Inc 107 E 1st Ave, Plentywood 59254 | (406) 765-2741 |
| Sheridan Water Disposal Inc 501 W 1st Ave, Plentywood 59254 | (406) 765-1403 |
| Diamond B Field Trucking Inc 212 Cactus St, Plentywood 59254 | (406) 765-1376 |
| Northern Services Inc 112 N Main St, Plentywood 59254 | (406) 765-1183 |