Carrier profile · USDOT 2729122 · MC-1096451 · Updated Jun 13, 2026
Ensign United States Drilling California Inc
94 power unitsavg 10.8 yrLocal · 1 statesBAKERSFIELD, CA82/100
AUTHORITY STATUS UNKNOWNMC-1096451 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
@ensignenergy.com — 6 carriers: USDOT 422495USDOT 651411USDOT 659413USDOT 1451977USDOT 1565567
Shares a company officer with other carriers
spencer theriault — 2 carriers: USDOT 659413
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)9494
Observed (24 mo)1717
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 6 related authorities · joined by email domain + officer
- Authorities
- 6
- Combined power
- 353
- States
- 4
- Oldest authority
- Sep 26, 1990
- Active now
- 2
- ENSIGN UNITED STATES DRILLING CALIFORNIA INC· viewingUSDOT 272912294PU
- ENSIGN UNITED STATES DRILLING INCUSDOT 659413175PU
- ENSIGN WELL SERVICESUSDOT 42249569PU
- TRINIDAD DRILLING LPUSDOT 145197713PU
- ENSIGN ENERGY SERVICES INCUSDOT 6514111PU
- ENSIGN CANADIAN DRILLINGUSDOT 15655671PU
Affiliated entities· hover to preview