Fleet typeIdentity
Asset-based
46 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 337382 · MC-412772 · Updated Jul 14, 2026
AMBAR LONE STAR FLUID SERVICES LLC
46 power unitsLA FAYETTE, LA50/100
CARRIER INACTIVEMC-412772 INACTIVEHAZMAT
Observed fleet · trailing 24 mo daily
46Power 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 · Jul 14, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Established 38 yearsUSDOT registration inactive
Watch · 4
USDOT registration inactiveThe USDOT record is flagged inactive — the carrier may not be authorized to operate.No active operating authorityNo active common, contract, or broker authority is on file for a for-hire carrier.No inspection history despite active fleetAn established carrier reporting 46 power units has no roadside inspections — a common shell/paper-carrier signal.MCS-150 census data outdatedThe biennial MCS-150 update is 16.4 years old; fleet/mileage figures may be unreliable.
In good standing · 1
USDOT registration3737 yr registered
No active authorityInsurance (BIPD)— unknown
No filing on recordVehicle 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
37 yr unchanged
Same registration since 1988 — no chameleon / reincarnation signal.
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Verification summary
AMBAR LONE STAR FLUID SERVICES LLC (USDOT 337382) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Jul 14, 2026.
The carrier has no active for-hire operating authority per FMCSA L&I as of Jul 14, 2026.
It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jul 14, 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 Jul 14, 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 Jul 14, 2026.
It reports 46 power units and 23 drivers in its most recent MCS-150 filing dated Mar 1, 2010.
It has no FMCSA-assigned safety rating in the federal record refreshed Jul 14, 2026.
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Frequently asked
What is AMBAR LONE STAR FLUID SERVICES LLC's USDOT number?
AMBAR LONE STAR FLUID SERVICES LLC's USDOT number is 337382, and its motor carrier number is MC-412772.
Is AMBAR LONE STAR FLUID SERVICES LLC authorized to operate?
As of Jul 14, 2026, AMBAR LONE STAR FLUID SERVICES LLC is inactive in the FMCSA register with common, contract, broker operating authority on file.
How big is AMBAR LONE STAR FLUID SERVICES LLC's fleet?
AMBAR LONE STAR FLUID SERVICES LLC operates 46 power units and 23 drivers per its most recent MCS-150 filing.
Where is AMBAR LONE STAR FLUID SERVICES LLC based?
AMBAR LONE STAR FLUID SERVICES LLC is based in LA FAYETTE, LA.
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