SOUTHWESTERN MOTOR TRANSPORT INC
Operations
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 SOUTHWESTERN MOTOR TRANSPORT INC
Common questions about this carrier, answered from FMCSA public records.
Is SOUTHWESTERN MOTOR TRANSPORT INC a legitimate motor carrier?
SOUTHWESTERN MOTOR TRANSPORT INC is registered with FMCSA under USDOT number 136555. Operating authority status is currently Active. Carrier90's trust score of 97/100 yields a APPROVE verdict based on safety, insurance, authority, and crash data.
What is SOUTHWESTERN MOTOR TRANSPORT INC's safety score?
Carrier90 scores SOUTHWESTERN MOTOR TRANSPORT INC at 97 out of 100 with a APPROVE verdict. The score combines FMCSA BASIC percentiles, crash history, insurance status, operating authority, and chameleon carrier detection signals.
Where is SOUTHWESTERN MOTOR TRANSPORT INC based?
SOUTHWESTERN MOTOR TRANSPORT INC lists its physical address in SAN ANTONIO, TX in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 136555 active?
USDOT 136555 (SOUTHWESTERN MOTOR TRANSPORT INC) operating authority status is currently Active. Last verified by Carrier90 on June 3, 2026. Data is sourced from live FMCSA federal records.
How many trucks does SOUTHWESTERN MOTOR TRANSPORT INC operate?
SOUTHWESTERN MOTOR TRANSPORT INC reports 312 power units and employs 281 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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