KEY FOUR CORNERS INC
DBA: KEY ENERGY SERVICES FOUR CORNERS DIVISION
Operations
What KEY FOUR CORNERS INC’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 711715
- 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 KEY FOUR CORNERS 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 Non-Hazmat
- 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 81 power units, 47 drivers
- KEY FOUR CORNERS INC self-reports 81 power units (trucks and tractors), which makes it a mid-size fleet. Fleet counts come from the carrier's own MCS-150 filing and aren't independently audited.
- Last MCS-150 update Dec 6, 2007
- The MCS-150 is the registration form where carriers report their address, fleet size, and operations. KEY FOUR CORNERS INC last filed it on Dec 6, 2007. 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
State-reportable crashes, severity breakdown, and time-decayed analysis.
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 KEY FOUR CORNERS INC
Common questions about this carrier, answered from FMCSA public records.
Is KEY FOUR CORNERS INC a legitimate motor carrier?
KEY FOUR CORNERS INC is registered with FMCSA under USDOT number 711715. Operating authority status is currently Inactive. Carrier90's trust score of 50/100 yields a REVIEW verdict based on safety, insurance, authority, and crash data.
What is KEY FOUR CORNERS INC's safety score?
Carrier90 scores KEY FOUR CORNERS INC at 50 out of 100 with a REVIEW verdict. The score combines FMCSA BASIC percentiles, crash history, insurance status, operating authority, and chameleon carrier detection signals.
Where is KEY FOUR CORNERS INC based?
KEY FOUR CORNERS INC lists its physical address in FARMINGTON, NM in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 711715 active?
USDOT 711715 (KEY FOUR CORNERS INC) operating authority status is currently Inactive. Last verified by Carrier90 on October 22, 2026. Data is sourced from live FMCSA federal records.
How many trucks does KEY FOUR CORNERS INC operate?
KEY FOUR CORNERS INC reports 81 power units and employs 47 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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