Carrier profile · USDOT 4055357 · MC-1537639 · Updated Jun 13, 2026

SOUTHERN TRANSPORT LLC

DBA SOUTHERN CONVEYANCE LLC

1 power unitGLADEWATER, TX80/100
CARRIER ACTIVEMC-1537639 ACTIVE
Verified linkssoutherntransport.coFMCSA SAFER
Observed fleet · trailing 24 mo daily
1Power units
Self-reported · MCS-150
—Trailers seen
None observed · 24 mo
—Avg age (yr)
Not yet decoded
Call dispatch(903) 986-8900Email dispatchMICHELLE@SOUTHERNTRANSPORT.CO

Load decision · FMCSA snapshot · Jun 13, 2026

Review before loading

Operating, but with flags a broker should weigh before tendering freight.

Active operating authorityInsurance on fileNo inspection history despite active fleet
USDOT registration3 yr registered
Active for-hire
Insurance (BIPD)$1M in force
FMCSA L&I
Vehicle OOS · 24-mo—
No inspections · 24 mo
Crashes · fatal—
No crash record
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Owner-operator

1 power unit. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Not yet decoded

Identity stabilityStable

3 yr unchanged

Same registration since 2023 — no chameleon / reincarnation signal.

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Verification summaryAuthority, insurance, safety and identity facts for SOUTHERN TRANSPORT LLC.

SOUTHERN TRANSPORT LLC (USDOT 4055357) has a Vektor safety score of 80/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

The carrier holds active common 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 NEW YORK MARINE & GENERAL INS. CO. effective Jan 31, 2025 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.

It reports 1 power unit and 1 driver in its most recent MCS-150 filing dated Jul 4, 2023.

It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.

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Frequently asked

What is SOUTHERN TRANSPORT LLC's USDOT number?

SOUTHERN TRANSPORT LLC's USDOT number is 4055357, and its motor carrier number is MC-1537639.

Is SOUTHERN TRANSPORT LLC authorized to operate?

As of Jun 13, 2026, SOUTHERN TRANSPORT LLC is inactive in the FMCSA register with common, contract, broker operating authority on file.

How big is SOUTHERN TRANSPORT LLC's fleet?

SOUTHERN TRANSPORT LLC operates 1 power unit and 1 driver per its most recent MCS-150 filing.

Where is SOUTHERN TRANSPORT LLC based?

SOUTHERN TRANSPORT LLC is based in GLADEWATER, TX.

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