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Commercial Plate Lookup

License Plate CA 4SW5938 (California) — John R Lawson Rock & Oil Inc

USDOT 176694 · 2020 Dragon Esp

Clean record

Operating carrier of this plate

John R Lawson Rock & Oil Inc Active

USDOT
176694
MC
176388
Status
Active
Type
Motor Carrier
Based in
Fresno, CA
Power units
98
Drivers
58
Inspections (24 mo)
61
Crashes (24 mo)
2
Vehicle OOS rate
17.3%
View full carrier profile →Authority, insurance & bonds, safety scores, crash history, inspections and the full fleet list.
Plate
CA-4SW5938
Vehicles
1
Inspections
4
OOS results
0
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What this means

License plate CA-4SW5938 appears in FMCSA inspection records 4 times. Recorded on one vehicle: VIN 1UNSD2219LD175549 (2020 Dragon Esp). Most recent operating carrier: John R Lawson Rock & Oil Inc (USDOT 176694). Vehicle make on file: Dragon Esp (DRAG) (SEMI-TRAILER). Zero out-of-service results — clean inspection record under this plate.

About this plate

Commercial license plate CA-4SW5938 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-11-06 to 2026-08-19. The latest inspection was in California, a Level I — full inspection of the driver and the vehicle.

Vehicle on this plate

This plate is associated with a single vehicle, a 2020 Dragon Esp — VIN 1UNSD2219LD175549 (semi-trailer).

Combined inspection & out-of-service record

Across all vehicles on this plate there are 4 inspections on FMCSA record. No out-of-service orders were issued — a clean combined record under this plate.

Operators

Operated by John R Lawson Rock & Oil Inc (USDOT 176694) in every inspection on record.

Vehicle detail (inspections per unit)
VIN 1UNSD2219LD175549 2020 Dragon Esp (DRAG) Dragon ESP · SEMI-TRAILER
2024-11-06 → 2026-08-19
Carrier: JOHN R LAWSON ROCK & OIL INC (DOT 176694) · 4 inspections · 0 OOS · 0 violations
Last inspected in California · Level I — full inspection of the driver and the vehicle

Related

Frequently Asked Questions

How many vehicles are linked to plate CA-4SW5938?
One: VIN 1UNSD2219LD175549 (2020 Dragon Esp).
Who operates the truck with plate CA-4SW5938?
FMCSA inspection records name John R Lawson Rock & Oil Inc (USDOT 176694) as the operating carrier, most recently on 2026-08-19.

Vetting a carrier or vehicle?

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