Fleet typeIdentity
Asset-based
20 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 1516498 · Updated Jun 13, 2026
UNITED SUBCONTRACTORS INC
DBA STAR INSULATION
20 power unitsWINCHESTER, VA50/100
AUTHORITY STATUS UNKNOWN
Observed fleet · trailing 24 mo daily
20Power 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 · Jun 13, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Established 20 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 20 power units has no roadside inspections — a common shell/paper-carrier signal.MCS-150 census data outdatedThe biennial MCS-150 update is 17.0 years old; fleet/mileage figures may be unreliable.
In good standing · 1
USDOT registration2020 yr registered
Authority not on fileInsurance (BIPD)— unknown
No filing on recordVehicle OOS · 24-mo—
No inspections · 24 moCrashes · fatal—
No crash recordVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityStable
20 yr unchanged
Same registration since 2006 — no chameleon / reincarnation signal.
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Verification summary
UNITED SUBCONTRACTORS INC (USDOT 1516498) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Jun 13, 2026.
The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 13, 2026.
It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available 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 20 power units and 27 drivers in its most recent MCS-150 filing dated Aug 3, 2009.
It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.
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Frequently asked
What is UNITED SUBCONTRACTORS INC's USDOT number?
UNITED SUBCONTRACTORS INC's USDOT number is 1516498.
Is UNITED SUBCONTRACTORS INC authorized to operate?
As of Jun 13, 2026, UNITED SUBCONTRACTORS INC is inactive in the FMCSA register.
How big is UNITED SUBCONTRACTORS INC's fleet?
UNITED SUBCONTRACTORS INC operates 20 power units and 27 drivers per its most recent MCS-150 filing.
Where is UNITED SUBCONTRACTORS INC based?
UNITED SUBCONTRACTORS INC is based in WINCHESTER, VA.
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