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Commercial Plate Lookup

License Plate CA 4SL5079 (California) — Pioneer Machinery Inc

USDOT 2550201 · 2019 Trail King Industries

Clean record

Most recently recorded carrier for this plate

Pioneer Machinery Inc Active

USDOT
2550201
MC
—
Status
Active
Type
Motor Carrier
Based in
Woodland, CA
Power units
1
Drivers
1
Inspections (24 mo)
10
Crashes (24 mo)
0
Vehicle OOS rate
33.3%

Carrier recorded at the latest inspection in the available records (2026-07-22). 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-4SL5079
Vehicles
1
Inspections
5
OOS results
0
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What this means

License plate CA-4SL5079 appears in FMCSA inspection records 5 times. Recorded on one vehicle: VIN 1TKA04820KM041511 (2019 Trail King Industries). Most recent operating carrier: Pioneer Machinery Inc (USDOT 2550201). Vehicle make on file: Trail King Industries (TRLK) (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-4SL5079 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-10-18 to 2026-07-22. 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 2019 Trail King Industries — VIN 1TKA04820KM041511 (semi-trailer).

Combined inspection & out-of-service record

Across all vehicles on this plate there are 5 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 Pioneer Machinery Inc (USDOT 2550201) in every inspection on record.

Vehicle detail (inspections per unit)
VIN 1TKA04820KM041511 2019 Trail King Industries (TRLK) TRAIL KING INDUSTRIES · SEMI-TRAILER
2024-10-18 → 2026-07-22
Carrier: PIONEER MACHINERY INC (DOT 2550201) · 5 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-4SL5079?
One: VIN 1TKA04820KM041511 (2019 Trail King Industries).
Who operates the truck with plate CA-4SL5079?
FMCSA inspection records name Pioneer Machinery Inc (USDOT 2550201) as the operating carrier, most recently on 2026-07-22.

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