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Commercial Plate Lookup

License Plate CA 4AM3812 (California) — Signature Group Llc

USDOT 3483674 · 2002 UNPUBLISHE R.A.M. TRAILERS

Clean record

Most recently recorded carrier for this plate

Signature Group Llc Active

USDOT
3483674
MC
—
Status
Active
Type
Motor Carrier
Based in
Scottsdale, AZ
Power units
3
Drivers
4
Inspections (24 mo)
10
Crashes (24 mo)
0
Vehicle OOS rate
50%

Carrier recorded at the latest inspection in the available records (2026-01-16). 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-4AM3812
Vehicles
1
Inspections
3
OOS results
0
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What this means

License plate CA-4AM3812 appears in FMCSA inspection records 3 times. Recorded on one vehicle: VIN 1R91A30212H336339 (2002 UNPUBLISHE R.A.M. TRAILERS). Most recent operating carrier: Signature Group Llc (USDOT 3483674). Vehicle make on file: UNPUBLISHE (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-4AM3812 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-09-11 to 2026-01-16. The latest inspection was in Arizona, a Level II — walk-around inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (California).

Vehicle on this plate

This plate is associated with a single vehicle, a 2002 UNPUBLISHE R.A.M. TRAILERS — VIN 1R91A30212H336339 (semi-trailer).

Combined inspection & out-of-service record

Across all vehicles on this plate there are 3 inspections 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 Signature Group Llc (USDOT 3483674) in every inspection on record.

Vehicle detail (inspections per unit)
VIN 1R91A30212H336339 2002 UNPUBLISHE R.A.M. TRAILERS · SEMI-TRAILER
2024-09-11 → 2026-01-16
Carrier: SIGNATURE GROUP LLC (DOT 3483674) · 3 inspections · 0 OOS · 0 violations
Last inspected in Arizona · Level II — walk-around inspection of the driver and the vehicle

Related

Frequently Asked Questions

How many vehicles are linked to plate CA-4AM3812?
One: VIN 1R91A30212H336339 (2002 UNPUBLISHE R.A.M. TRAILERS).
Who operates the truck with plate CA-4AM3812?
FMCSA inspection records name Signature Group Llc (USDOT 3483674) as the operating carrier, most recently on 2026-01-16.

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