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Commercial Plate Lookup

License Plate CA 4RG5966 (California) — Nl Builders Inc

USDOT 4008377 · 2010 Felling Trailers

Clean record

Recorded vehicle, plate and carrier history

These are dated observations in the records available to us. They do not establish ownership, a sale, a transfer date, or continuous use between observations. The latest observation may not describe today’s vehicle or carrier.

Earliest and latest dates below are observations we have retained, not registration dates.
Observed datesVINPlateReported carrier
2026-04-205FTPA2129A1034978CA 4RG5966NL BUILDERS INC · USDOT 4008377

Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.

Most recently recorded carrier for this plate

Nl Builders Inc Active

USDOT
4008377
MC
—
Status
Active
Type
Motor Carrier
Based in
Red Bluff, CA
Power units
17
Drivers
6
Inspections (24 mo)
4
Crashes (24 mo)
0
Vehicle OOS rate
50%

Carrier recorded at the latest inspection in the available records (2026-04-20). This does not establish current ownership or confirm that the carrier still operates this vehicle.

View full carrier profile →Authority, insurance & bonds, safety scores, crash history, inspections and the full fleet list.
Plate
CA-4RG5966
Vehicles
1
Inspections
1
OOS results
0
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What this means

License plate CA-4RG5966 appears in FMCSA inspection records 1 time. Recorded on one vehicle: VIN 5FTPA2129A1034978 (2010 Felling Trailers). Most recent operating carrier: Nl Builders Inc (USDOT 4008377). Vehicle make on file: Felling Trailers (FEELI) (SEMI-TRAILER). No out-of-service violations are recorded under this plate in the available inspection records. Other violations may still be present.

About this plate

Commercial license plate CA-4RG5966 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. The most recent inspection activity under this plate was 2026-04-20. The latest inspection was in California, a Level II — walk-around inspection of the driver and the vehicle.

Vehicle on this plate

This plate is associated with a single vehicle, a 2010 Felling Trailers — VIN 5FTPA2129A1034978 (semi-trailer).

Combined inspection & out-of-service record

Across all vehicles on this plate there are 1 inspection on FMCSA record. No out-of-service violations appear in the available records under this plate. This does not mean that every inspection was free of other violations.

Operators

Operated by Nl Builders Inc (USDOT 4008377) in every inspection on record.

Vehicle detail (inspections per unit)
VIN 5FTPA2129A1034978 2010 Felling Trailers (FEELI) · SEMI-TRAILER
Last seen 2026-04-20
Carrier: NL BUILDERS INC (DOT 4008377) · 1 inspections · 0 OOS · 0 violations
Last inspected in California · Level II — walk-around inspection of the driver and the vehicle

Related

Frequently Asked Questions

How many vehicles are linked to plate CA-4RG5966?
One: VIN 5FTPA2129A1034978 (2010 Felling Trailers).
Who operates the truck with plate CA-4RG5966?
FMCSA inspection records name Nl Builders Inc (USDOT 4008377) as the operating carrier, most recently on 2026-04-20.

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