Fleet typeIdentity
Owner-operator
1 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 436020 · MC-263608 · Updated 06/13/2026
ROBERT J MILLER
DBA MILLER TRUCKING
1 power unitsWINFIELD, IA
CARRIER INACTIVEMC-263608 INACTIVE
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 35 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 10.0 years old; fleet/mileage figures may be unreliable.
In good standing · 1
USDOT registration3535 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
—
Awaiting VIN decode
Identity stabilityStable
35 yr unchanged
Same registration since 1991 — no chameleon / reincarnation signal.
AI readFull read
Is ROBERT J MILLER safe to work with?
Is ROBERT J MILLER safe to load? ROBERT J MILLER (USDOT 436020, MC-263608) is an inactive owner-operator motor carrier based in WINFIELD, IA, operating 1 power unit and 1 driver. Operating authority has been active 35 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 ROBERT J MILLER's USDOT number?
ROBERT J MILLER's USDOT number is 436020, and its motor carrier number is MC-263608.
Is ROBERT J MILLER authorized to operate?
As of 2026-06-13, ROBERT J MILLER is inactive in the FMCSA register with common, contract, broker operating authority on file.
How big is ROBERT J MILLER's fleet?
ROBERT J MILLER operates 1 power unit and 1 driver per its most recent MCS-150 filing.
Where is ROBERT J MILLER based?
ROBERT J MILLER is based in WINFIELD, IA.
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