SOUTHWEST TRUCK SERVICE INC
Operations
What SOUTHWEST TRUCK SERVICE INC’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 133636
- 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 SOUTHWEST TRUCK SERVICE 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 Interstate
- Interstate carriers can haul freight across state lines and fall under the full federal safety rules (FMCSRs).
- Fleet size 73 power units, 99 drivers
- SOUTHWEST TRUCK SERVICE INC self-reports 73 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.
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.
Frequently asked questions about SOUTHWEST TRUCK SERVICE INC
Common questions about this carrier, answered from FMCSA public records.
Is SOUTHWEST TRUCK SERVICE INC a legitimate motor carrier?
SOUTHWEST TRUCK SERVICE INC is registered with FMCSA under USDOT number 133636. 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 SOUTHWEST TRUCK SERVICE INC's safety score?
Carrier90 scores SOUTHWEST TRUCK SERVICE 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 SOUTHWEST TRUCK SERVICE INC based?
SOUTHWEST TRUCK SERVICE INC lists its physical address in OKLAHOMA CITY, OK in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 133636 active?
USDOT 133636 (SOUTHWEST TRUCK SERVICE INC) operating authority status is currently Inactive. Last verified by Carrier90 on November 3, 2026. Data is sourced from live FMCSA federal records.
How many trucks does SOUTHWEST TRUCK SERVICE INC operate?
SOUTHWEST TRUCK SERVICE INC reports 73 power units and employs 99 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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Nearby USDOT numbers
- CLYDE A VAN BRUNT DOT 133631
- RAYMOND PARRISH TRUCKING DOT 133634
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- VIRGINIA-CAROLINA LAUNDRY SUPPLY CORP DOT 133637
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- HOWDY DISTRIBUTING COMPANY DOT 133640
Related resources
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