ENSIGN UNITED STATES DRILLING INC
Quick checks from the federal record
Authority active
FMCSA currently lists this operating authority as active.
Tenure: 29 years
Registration history dates back to 1996 — an established federal record.
Registration & fleet profile
From 1 archived monthly FMCSA census snapshot for this carrier.
- MCS-150 filing: Mar 31, 2025 — within the biennial update window
- Reported annual mileage: 3,719,415 miles (2023) — ≈21,254 per truck
- Company officer: SPENCER THERIAULT
- Operation class: Authorized for-hire
No analyst narrative exists yet for ENSIGN UNITED STATES DRILLING INC. Running a full vetting search generates one — a plain-English readout of the flags, history, and network signals on this page.
What the full workup adds
BASIC percentile detail
Each of the seven BASIC measures with percentile, threshold status, and inspection counts behind it.
Crash-by-crash record
Every reportable crash with date, state, severity, and tow-away status — fleet-normalized.
Live insurance verification
Current BI&PD and cargo coverage against federal minimums, with effective dates and lapse detection.
Full identity graph
Complete shared-phone/address/officer map with revocation overlays, not just the sample above.
Common questions about ENSIGN UNITED STATES DRILLING INC
Is USDOT 659413 authorized to operate right now?
As of the latest FMCSA sync, USDOT 659413 (ENSIGN UNITED STATES DRILLING INC) shows authority status: Active. MC Look Up re-syncs carrier records on a rolling ~48-hour cycle, so this reflects the current federal register, not a stale snapshot.
When did ENSIGN UNITED STATES DRILLING INC last update its MCS-150 filing?
The MCS-150 on file dates from 0.4 years ago. That's within FMCSA's required biennial update window.
Who is the listed company officer for ENSIGN UNITED STATES DRILLING INC?
SPENCER THERIAULT appears as company officer on the FMCSA registration for USDOT 659413. Officer names are one of the identity fields MC Look Up cross-references against revoked carriers.
How long has USDOT 659413 been registered?
ENSIGN UNITED STATES DRILLING INC first appears in FMCSA records in 1996, giving it roughly 29 years of registration history. Carriers under 12 months old statistically carry the highest risk of identity fraud and double-brokering.
What size fleet does ENSIGN UNITED STATES DRILLING INC run?
The latest filing reports 175 power units and 124 drivers — a large operation in MC Look Up's fleet segmentation.
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