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Carrier profile · USDOT 4426877 · MC-1741291 · Updated 06/13/2026

SOUTHERN SUPPLY TRANSPORTATION LLC

1 power unitsDAYTON, TN
NO OPERATING AUTHORITYMC-1741291 NO AUTHORITY
Verified linkssouthernsupplychain.comFMCSA SAFERCallEmail
Observed fleet · trailing 24 mo daily
1Power units
Self-reported · MCS-150
—Trailers seen
None observed · 24 mo
—Avg age (yr)
Awaiting decode
Call dispatch(423) 805-3065Email dispatchMATTJR@SOUTHERNSUPPLYCHAIN.COM

Load decision · FMCSA snapshot · 2026-06-13

Limited record

Not enough federal record to assess. Verify authority and insurance directly.

USDOT registration inactive
In good standing · 0

Nothing flagged.

USDOT registration1 yr registered
No active authority
Insurance (BIPD)— unknown
No filing on record
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 units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Awaiting VIN decode

Identity stabilityNew

1 yr unchanged

Same registration since 2025 — no chameleon / reincarnation signal.

AI readCarrier, 1-yr registration — unrated.Full read

Is SOUTHERN SUPPLY TRANSPORTATION LLC safe to work with?

Is SOUTHERN SUPPLY TRANSPORTATION LLC safe to load? SOUTHERN SUPPLY TRANSPORTATION LLC (USDOT 4426877, MC-1741291) is an inactive owner-operator motor carrier based in DAYTON, TN, operating 1 power unit and 1 driver. Operating authority has been active 1 year (under the 24-month threshold). FMCSA has not assigned a safety rating. Vektor does not assign this carrier a safety score — there is not enough federal record to assess it. Verify authority and insurance directly. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.

FMCSA fields + Vektor analysis · updated 2026-06-13
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Frequently asked

What is SOUTHERN SUPPLY TRANSPORTATION LLC's USDOT number?

SOUTHERN SUPPLY TRANSPORTATION LLC's USDOT number is 4426877, and its motor carrier number is MC-1741291.

Is SOUTHERN SUPPLY TRANSPORTATION LLC authorized to operate?

As of 2026-06-13, SOUTHERN SUPPLY TRANSPORTATION LLC is inactive in the FMCSA register with common, contract, broker operating authority on file.

How big is SOUTHERN SUPPLY TRANSPORTATION LLC's fleet?

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

Where is SOUTHERN SUPPLY TRANSPORTATION LLC based?

SOUTHERN SUPPLY TRANSPORTATION LLC is based in DAYTON, TN.

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