Carrier profile · USDOT 4446129 · Updated Jun 18, 2026
Northwestern Great Falls Gas LLC
DBA NORTHWESTERN ENERGY
7 power unitsBUTTE, MT50/100
AUTHORITY STATUS UNKNOWN
Network & Fraud
Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.
Shares a registration email domain with other carriers
@northwestern.com — 5 carriers: USDOT 219835USDOT 410856USDOT 1801878USDOT 4446218
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 5 related authorities · joined by email domain
- Authorities
- 5
- Combined power
- 891
- States
- 2
- Oldest authority
- Jun 1, 1974
- Active now
- 4
- NORTHWESTERN GREAT FALLS GAS LLC· viewingUSDOT 44461297PU
- NORTHWESTERN CORPORATIONUSDOT 410856841PU
- NORTHWESTERN ENERGY PUBLIC SERVICE CORPORATIONUSDOT 21983540PU
- NORTHWESTERN CUT BANK GAS LLCUSDOT 44462183PU
- TERRA VERDE HEIGHTS VOLUNTEER FIRE DEPARTMENTUSDOT 18018780PU
Affiliated entities· hover to preview