Billings is the registered base for 759 motor carriers, running 33,981 power units and 3,683 drivers between them. 50% run a single truck and 42% run between two and ten, which is the size band where compliance duties are full federal obligations but there is rarely a dedicated safety office.
DOT Compliance Companies in Billings, MT
DOT compliance resources for Billings carriers working in energy, agriculture, food distribution and regional linehaul.
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DOT compliance providers serving Montana
The Billings carrier base in numbers
| Carriers registered locally | 759 |
|---|---|
| Single-truck operators | 379 (50%) |
| Fleets of 2 to 10 power units | 316 (42%) |
| Fleets above 50 power units | 15 |
| Carriers flagged for hazardous materials | 178 (23%) |
| Registrations added since 2025 | 94 (12%) |
| Last MCS-150 filed more than 24 months ago | 196 (26%) |
Reading the Billings figures
Hazmat presence sits well above the national norm here (23% against 7%, or 178 carriers), which pulls registration, training records and security planning into scope alongside the usual driver and vehicle files.
50% of local carriers run a single power unit and 15 run more than fifty. The federal duties are the same either way, but a one-person operation carries them without a safety office.
MCS-150 currency runs well below the national average in this market: 26% of local carriers (196 in total) have not filed inside 24 months, against 38% nationally. Carriers with an overdue MCS-150 should update the filing to keep the registration current.
Freight and routes around Billings
A Billings load may involve fuel, grain, livestock products, machinery and consumer freight. A Billings load may involve fuel, grain, livestock products, machinery and consumer freight.
Federal and Montana requirements
- FMCSA: USDOT number, operating authority, safety regulations
- Montana Department of Transportation: Intrastate registration, IRP apportioned plates, IFTA fuel tax
A change made in one system may also require a separate filing or update in the other.
Sources: Montana DOT, Montana DOT Motor Carrier Services, FMCSA registration guidance.
More DOT compliance locations in Montana
DOT compliance questions for Billings
What should a Billings carrier verify before dispatch near Billings rail, refinery and industrial facilities?
Verify the responsible carrier, shipment scope, driver eligibility, available hours, exact vehicle configuration, credentials, facility rules and route conditions before release.
Can a trip that stays near Billings still be interstate commerce?
Yes. Review the shipment origin, intended destination and any continuous interstate movement rather than deciding from local mileage alone.
Which records should explain a delay on I-90, I-94 and US 87?
Compare dispatch changes, ELD or time records, fuel, facility timestamps, inspections and delivery evidence. Together, they help document duty time, delays and equipment custody.
How should a vehicle defect found in Billings be closed?
Identify the unit and defect, record the out-of-service decision and repair, and retain the named authorization that returned the vehicle to service.
When should a Billings fleet arrange a compliance review?
Review the program before fleet or route growth, after worsening inspection patterns, when a customer changes the work, or when required records cannot be retrieved consistently.
DOT compliance guides
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