SUPREME AUTO TRANSPORT LLC
DBA: SUPREME AUTO TRANSPORT INC
Operations
What SUPREME AUTO TRANSPORT LLC’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 912923
- 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 SUPREME AUTO TRANSPORT LLC.
- MC number MC 395285
- An MC (docket) number means the company applied for interstate operating authority to haul regulated freight for hire or to broker loads. Brokers and shippers usually check MC authority before booking.
- Operating status Active
- FMCSA lists this USDOT number as active. Active status alone doesn't confirm current insurance or operating authority; those are separate checks.
- Operation type Interstate
- Interstate carriers can haul freight across state lines and fall under the full federal safety rules (FMCSRs).
- Fleet size 190 power units, 181 drivers
- SUPREME AUTO TRANSPORT LLC self-reports 190 power units (trucks and tractors), which makes it a large fleet. Fleet counts come from the carrier's own MCS-150 filing and aren't independently audited.
- Last MCS-150 update Mar 11, 2026
- The MCS-150 is the registration form where carriers report their address, fleet size, and operations. SUPREME AUTO TRANSPORT LLC last filed it on Mar 11, 2026. That's within FMCSA's two-year update requirement, so the company details here are reasonably current.
Safety profile
FMCSA BASIC percentiles, inspection history, and out-of-service rates.
Full safety report
All 7 FMCSA BASIC percentiles, recent inspection records, vehicle & driver out-of-service rates — free with any account.
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.
Change history
3 recorded changes to SUPREME AUTO TRANSPORT LLC’s FMCSA record. Derived from monthly FMCSA Census snapshots.
178
to
190
165
to
181
May 23, 2025
to
Mar 11, 2026
Frequently asked questions about SUPREME AUTO TRANSPORT LLC
Common questions about this carrier, answered from FMCSA public records.
Is SUPREME AUTO TRANSPORT LLC a legitimate motor carrier?
SUPREME AUTO TRANSPORT LLC is registered with FMCSA under USDOT number 912923. Operating authority status is currently Active. Carrier90's trust score of 74/100 yields a REVIEW verdict based on safety, insurance, authority, and crash data.
What is SUPREME AUTO TRANSPORT LLC's safety score?
Carrier90 scores SUPREME AUTO TRANSPORT LLC at 74 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 SUPREME AUTO TRANSPORT LLC based?
SUPREME AUTO TRANSPORT LLC lists its physical address in LONGMONT, CO in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 912923 active?
USDOT 912923 (SUPREME AUTO TRANSPORT LLC) operating authority status is currently Active. Last verified by Carrier90 on October 25, 2026. Data is sourced from live FMCSA federal records.
How many trucks does SUPREME AUTO TRANSPORT LLC operate?
SUPREME AUTO TRANSPORT LLC reports 190 power units and employs 181 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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Related resources
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