| Business | Phone |
| Bear Paw Energy Inc 2650 S Central Ave, Sidney 59270 | (406) 433-3664 |
| Bear Paw Energy Inc 440 10th Ave Se, Sidney 59270 | (406) 433-2717 |
| Triple C Energy Svc 106 3rd St Sw, Sidney 59270 | (406) 433-1498 |
| New Harvest Energy 1016 13th St Sw, Sidney 59270 | (406) 488-9713 |