Fleet typeIdentity
Small fleet
7 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 396309 · Updated 06/13/2026
SOUTHERN WIRELINE SERVICE INC
7 power unitsYOUNGSVILLE, LA
CARRIER INACTIVEHAZMAT
Observed fleet · trailing 24 mo daily
7Power units
Self-reported · MCS-150
—Trailers seen
None observed · 24 mo
—Avg age (yr)
Awaiting decode
Click to see how we scored it
Load decision · FMCSA snapshot · 2026-06-13
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Established 36 yearsUSDOT registration inactive
Watch · 3
USDOT registration inactiveThe USDOT record is flagged inactive — the carrier may not be authorized to operate.No inspection history despite active fleetAn established carrier reporting 7 power units has no roadside inspections — a common shell/paper-carrier signal.MCS-150 census data outdatedThe biennial MCS-150 update is 18.1 years old; fleet/mileage figures may be unreliable.
In good standing · 1
Operating authority3636 yr active
since 1990Insurance (BIPD)Unknown
FMCSA L&IVehicle OOS · 24mo—%
▼ 22.26% nat'lCrashes · fatal00
clean 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Awaiting VIN decode
Identity stabilityStable
36 yr unchanged
Same registration since 1990 — no chameleon / reincarnation signal.
AI readFull read
Is SOUTHERN WIRELINE SERVICE INC safe to work with?
Is SOUTHERN WIRELINE SERVICE INC safe to load? SOUTHERN WIRELINE SERVICE INC (USDOT 396309) is an inactive small-fleet motor carrier based in YOUNGSVILLE, LA, operating 7 power units and 21 drivers. Operating authority has been active 36 years (past the 24-month broker-confidence 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
SWSOUTHERN WIRELINE SERVICE INC 50
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Frequently asked
What is SOUTHERN WIRELINE SERVICE INC's USDOT number?
SOUTHERN WIRELINE SERVICE INC's USDOT number is 396309.
Is SOUTHERN WIRELINE SERVICE INC authorized to operate?
As of 2026-06-13, SOUTHERN WIRELINE SERVICE INC is inactive in the FMCSA register.
How big is SOUTHERN WIRELINE SERVICE INC's fleet?
SOUTHERN WIRELINE SERVICE INC operates 7 power units and 21 drivers per its most recent MCS-150 filing.
Where is SOUTHERN WIRELINE SERVICE INC based?
SOUTHERN WIRELINE SERVICE INC is based in YOUNGSVILLE, LA.