Fleet typeIdentity
Owner-operator
1 power unit. Brokers price each fleet type apart.
Carrier profile · USDOT 1684991 · MC-619033 · Updated Jun 13, 2026
STX AUTO TRANSPORT LLC
DBA JR'S TRANSPORTATION
1 power unitBROWNSVILLE, TX50/100
CARRIER ACTIVEMC-619033 ACTIVERATED SATISFACTORYHAZMAT
Observed fleet · trailing 24 mo daily
1Power units
Self-reported · MCS-150
—Trailers seen
None observed · 24 mo
—Avg age (yr)
Not yet decoded
Click to see how we scored it
Load decision · FMCSA snapshot · Jun 13, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Active operating authorityInsurance on fileNot enough inspection history to rate
USDOT registration1818 yr registered
Active for-hireInsurance (BIPD)$1M in force
FMCSA L&IVehicle OOS · 24-mo—
No inspections · 24 moCrashes · fatal00
No activity in windowVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityStable
18 yr unchanged
Same registration since 2007 — no chameleon / reincarnation signal.
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Verification summary
STX AUTO TRANSPORT LLC (USDOT 1684991) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Jun 13, 2026.
The carrier holds active contract for-hire operating authority per FMCSA L&I as of Jun 13, 2026.
It has an active BIPD insurance filing with a $1,000,000 limit in force from PROGRESSIVE COUNTY MUTUAL effective Feb 14, 2022 in FMCSA L&I's current snapshot as of Jun 13, 2026.
The carrier received 0 roadside inspections in the last 24 months — 0 vehicle-level and 0 driver-level, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.
The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.
It reports 1 power unit and 1 driver in its most recent MCS-150 filing dated Jan 27, 2026.
It has an FMCSA safety rating of Satisfactory assigned Sep 15, 2010 in the federal record refreshed Jun 13, 2026.
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Frequently asked
What is STX AUTO TRANSPORT LLC's USDOT number?
STX AUTO TRANSPORT LLC's USDOT number is 1684991, and its motor carrier number is MC-619033.
Is STX AUTO TRANSPORT LLC authorized to operate?
As of Jun 13, 2026, STX AUTO TRANSPORT LLC is active in the FMCSA register with common, contract, broker operating authority on file.
What is STX AUTO TRANSPORT LLC's safety record?
STX AUTO TRANSPORT LLC has a — vehicle out-of-service rate across 2 roadside inspections, with 0 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor does not assign this carrier a safety score: No federal roadside inspections in the last 24 months. There is no recent safety record to judge this carrier on — verify authority, insurance and references directly before tendering.
How big is STX AUTO TRANSPORT LLC's fleet?
STX AUTO TRANSPORT LLC operates 1 power unit and 1 driver per its most recent MCS-150 filing.
Where is STX AUTO TRANSPORT LLC based?
STX AUTO TRANSPORT LLC is based in BROWNSVILLE, TX.
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