NORTHWESTERN CORPORATION
USDOT 410856 · Doing business as NORTHWESTERN ENERGY
Active, interstate carrier, large fleet (841 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate17% vs 19.1% national avg
- Linked registrations3 share this carrier's phone or address
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 410856 |
|---|---|
| MC Number | — |
| Legal Name | NORTHWESTERN CORPORATION |
| DBA Name | NORTHWESTERN ENERGY |
| Entity Type | CORPORATION |
| Phone | 4064972121 |
| Address | 11 EAST PARK STREET, Butte, MT, 59701 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Our scoring
Safety scores
| Unsafe Driving | 0 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 91 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 69 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 53 |
|---|---|
| Out-of-Service Rate | 17% vs 19.1% national average |
- 2024-06-03 — MT — towaway
Most frequent violation categories: 20 (7), 28 (6), 16 (5).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Signals
Linked registrations
3 other active carrier registrations share this carrier's phone or address in FMCSA records.
USDOT 219835 · USDOT 4446129 · USDOT 4446218
Shared contact details can have many ordinary explanations, such as a shared dispatch service, registration agent, or office address.
Equipment
Fleet & operations
| Power Units (trucks) | 841 |
|---|---|
| Drivers | 1186 |
| Recent Annual Mileage | 15,000,000 |
| Last MCS-150 Filing | 14-APR-25 |
NORTHWESTERN CORPORATION operates 841 power units — a larger fleet than 100% of carriers registered in MT.
Nearby
Other carriers in Butte, MT
- RED MOUNTAIN TRUCK LINES INC — USDOT 589093, 67 power units
- OKEEFE DRILLING COMPANY INC — USDOT 274330, 35 power units
- HARRINGTON BOTTLING COMPANY — USDOT 490836, 28 power units
- MCGREE CORPORATION — USDOT 491366, 27 power units
- LAVELLE POWDER CO INC — USDOT 81143, 16 power units
Browse all carriers in Butte, MT or all MT carriers.