Fleet typeIdentity
Owner-operator
1 power unit. Brokers price each fleet type apart.
Carrier profile · USDOT 1746455 · Updated Sep 6, 2026
Dean Mccumber Sr
DBA D A M TRUCKING
1 power unitLITCHFIELD PARK, AZ50/100
AUTHORITY STATUS UNKNOWN
Observed fleet · trailing 24 mo daily
1Power 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 · Sep 6, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Watch · 2
In good standing · 1
USDOT registration1818 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
18 yr unchanged
Same registration since 2008 — no chameleon / reincarnation signal.
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Verification summary
DEAN MCCUMBER SR (USDOT 1746455) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Sep 6, 2026.
The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Sep 6, 2026.
It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Sep 6, 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 Sep 6, 2026.
It reports 1 power unit and 1 driver in its most recent MCS-150 filing dated Jan 8, 2008.
It has no FMCSA-assigned safety rating in the federal record refreshed Sep 6, 2026.
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Frequently asked
What is DEAN MCCUMBER SR's USDOT number?
DEAN MCCUMBER SR's USDOT number is 1746455.
Is DEAN MCCUMBER SR authorized to operate?
As of Sep 6, 2026, DEAN MCCUMBER SR is active in the FMCSA register.
How big is DEAN MCCUMBER SR's fleet?
DEAN MCCUMBER SR operates 1 power unit and 1 driver per its most recent MCS-150 filing.
Where is DEAN MCCUMBER SR based?
DEAN MCCUMBER SR is based in LITCHFIELD PARK, AZ.
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