298 active carriers · 12 with recent roadside inspections, listed below.
| Carrier | City | Power units | Records |
|---|---|---|---|
| BIG SKY TRUCKING INC | HELENA | 15 | Inspections / crashes |
| R & R DIESEL REPAIR INCdba R & R HEAVY HAUL | HELENA | 16 | Inspections / crashes |
| VALLEY SAND & GRAVEL LLC | HELENA | 13 | Inspections / crashes |
| ROCKY MOUNTAIN CONTRACTORS INC | HELENA | 326 | Inspections / crashes |
| HELENA SAND AND GRAVEL INCdba MONTANA MATERIALS AND CONSTRUCTION | HELENA | 110 | Inspections / crashes |
| R & K TRUCKING OF MONTANA INC | HELENA | 28 | Inspections / crashes |
| MONTANA PROPANE INC | HELENA | 11 | Inspections / crashes |
| VALLEY CONSTRUCTION OF HELENA LLCdba TRUCK DIVISION | HELENA | 15 | Inspections / crashes |
| WILD ROSE TRANSPORT LLC | HELENA | 3 | Inspections / crashes |
| FREEDOM FABRICATION AND METAL ART LLC | HELENA | 8 | Inspections / crashes |
| SMITHS TRANSPORT LLC | HELENA | 1 | Inspections / crashes |
| RAFATI TRANSPORT LLC | HELENA | 1 | Inspections / crashes |