SWENGRAY DRILLING INC
Operations
What SWENGRAY DRILLING INC’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 466637
- The USDOT number is FMCSA's permanent ID for this company. It never changes, even when the business renames, moves, or changes owners, so it's the most reliable way to identify SWENGRAY DRILLING INC.
- MC number None on file
- No MC number is on file. That's normal for private fleets hauling their own goods and for intrastate-only carriers, but a company with no MC number can't legally haul regulated interstate freight for hire.
- Operating status Inactive
- FMCSA lists this USDOT number as inactive. Inactive carriers shouldn't be dispatched; confirm the company has reactivated before booking a load.
- Operation type Intrastate
- Intrastate carriers are registered to operate within a single state. Booking one for a load that crosses state lines is a compliance red flag.
- Fleet size 4 power units, 1 driver
- SWENGRAY DRILLING INC self-reports 4 power units (trucks and tractors), which makes it a small fleet. Fleet counts come from the carrier's own MCS-150 filing and aren't independently audited.
- Last MCS-150 update Jul 30, 2011
- The MCS-150 is the registration form where carriers report their address, fleet size, and operations. SWENGRAY DRILLING INC last filed it on Jul 30, 2011. That's more than ten years old, so the company details here are essentially unverified.
Safety profile
FMCSA BASIC percentiles, inspection history, and out-of-service rates.
Full safety report
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Crash history
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Crash history
Individual crash records with date, severity (fatal / injury / tow-away), and fleet-normalized rate.
Insurance & compliance
Active policy coverage, insurance carrier, effective dates, and historical gaps.
Insurance details
BI&PD coverage, cargo insurance, insurance carrier name, effective dates — a critical pre-booking check.
Authority & cross-reference
Authority revocation history and chameleon carrier detection across 4.4M records.
Authority & cross-reference
Every authority grant, revocation, and reinstatement — plus chameleon flags from address / officer / phone matches.
Frequently asked questions about SWENGRAY DRILLING INC
Common questions about this carrier, answered from FMCSA public records.
Is SWENGRAY DRILLING INC a legitimate motor carrier?
SWENGRAY DRILLING INC is registered with FMCSA under USDOT number 466637. Operating authority status is currently Inactive.
Where is SWENGRAY DRILLING INC based?
SWENGRAY DRILLING INC lists its physical address in BILLINGS, MT in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 466637 active?
USDOT 466637 (SWENGRAY DRILLING INC) operating authority status is currently Inactive. Data is sourced from live FMCSA federal records.
How many trucks does SWENGRAY DRILLING INC operate?
SWENGRAY DRILLING INC reports 4 power units and employs 1 driver to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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