Fleet typeIdentity
Owner-operator
1 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 1415261 · MC-620826 · Updated 06/13/2026
JOSEPH MATTHEW WILLIAMS III
DBA SUPERIOR TRANSPORT
1 power unitsCLINTON, MD
CARRIER INACTIVEMC-620826 INACTIVEHAZMAT
Observed fleet · trailing 24 mo daily
1Power 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 21 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 1 power units has no roadside inspections — a common shell/paper-carrier signal.MCS-150 census data outdatedThe biennial MCS-150 update is 20.8 years old; fleet/mileage figures may be unreliable.
In good standing · 1
USDOT registration2020 yr registered
No active authorityInsurance (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
—
Awaiting VIN decode
Identity stabilityStable
20 yr unchanged
Same registration since 2005 — no chameleon / reincarnation signal.
AI readFull read
Is JOSEPH MATTHEW WILLIAMS III safe to work with?
Is JOSEPH MATTHEW WILLIAMS III safe to load? JOSEPH MATTHEW WILLIAMS III (USDOT 1415261, MC-620826) is an inactive owner-operator motor carrier based in CLINTON, MD, operating 1 power unit and 1 driver. Operating authority has been active 20 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
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Frequently asked
What is JOSEPH MATTHEW WILLIAMS III's USDOT number?
JOSEPH MATTHEW WILLIAMS III's USDOT number is 1415261, and its motor carrier number is MC-620826.
Is JOSEPH MATTHEW WILLIAMS III authorized to operate?
As of 2026-06-13, JOSEPH MATTHEW WILLIAMS III is inactive in the FMCSA register with common, contract, broker operating authority on file.
How big is JOSEPH MATTHEW WILLIAMS III's fleet?
JOSEPH MATTHEW WILLIAMS III operates 1 power unit and 1 driver per its most recent MCS-150 filing.
Where is JOSEPH MATTHEW WILLIAMS III based?
JOSEPH MATTHEW WILLIAMS III is based in CLINTON, MD.
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