Fleet typeIdentity
Asset-based
363 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 339051 ·
S D T
363 power unitsWINNSBORO, LA50/100
AUTHORITY STATUS UNKNOWN
Observed fleet · trailing 24 mo daily
363Power 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 ·
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Watch · 2
In good standing · 1
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityStable
37 yr unchanged
Same registration since 1989 — no chameleon / reincarnation signal.
Cross-border activity
No border inspections on record
A named inspection location does not confirm a border transit or operating authority. Counts cover retained inspection records.
Verification summary
S D T (USDOT 339051) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score. FMCSA profile data as of Aug 16, 2026.
The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available. FMCSA authority data as of Sep 3, 2026.
It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available. FMCSA insurance data as of Aug 16, 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. FMCSA operations data as of Sep 17, 2026.
It reports 363 power units and 155 drivers in its most recent MCS-150 filing available in the FMCSA record. FMCSA identity data as of Sep 3, 2026.
It has no FMCSA-assigned safety rating in the federal record. FMCSA identity data as of Sep 3, 2026.
02
Frequently asked
What is S D T's USDOT number?
S D T's USDOT number is 339051.
Is S D T authorized to operate?
FMCSA authority data as of Sep 3, 2026. S D T is inactive in the FMCSA register.
How big is S D T's fleet?
S D T operates 363 power units and 155 drivers per its most recent MCS-150 filing.
Where is S D T based?
S D T is based in WINNSBORO, LA.
03
Similar carriers in Louisiana
Comparable carriers operating in Louisiana
More Louisiana carriers
Other FMCSA-registered carriers near this one in the directory, by USDOT number.