Skip to main content
O Trucking
Commercial Plate Lookup

License Plate CA 4UB2979 (California) — Diamond Crown Trans Inc

USDOT 3307777 · 2016 Utility Trailer Manufacturer

Clean record

Operating carrier of this plate

Diamond Crown Trans Inc Active

USDOT
3307777
MC
1050206
Status
Active
Type
Motor Carrier
Based in
Yuba City, CA
Power units
2
Drivers
2
Inspections (24 mo)
8
Crashes (24 mo)
0
Vehicle OOS rate
0%
View full carrier profile →Authority, insurance & bonds, safety scores, crash history, inspections and the full fleet list.
Plate
CA-4UB2979
Vehicles
1
Inspections
7
OOS results
0
O Trucking From the O Trucking network How to start a trucking business Authority, insurance, MCS-150, and first-load checklist. Start here

What this means

License plate CA-4UB2979 appears in FMCSA inspection records 7 times. Recorded on one vehicle: VIN 1UYVS2536GU733432 (2016 Utility Trailer Manufacturer). Most recent operating carrier: Diamond Crown Trans Inc (USDOT 3307777). Vehicle make on file: Utility (UTIL) (SEMI-TRAILER). Zero out-of-service results — clean inspection record under this plate.

About this plate

Commercial license plate CA-4UB2979 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-02-19 to 2026-09-11. The latest inspection was in California, a Level III — driver and paperwork only.

Vehicle on this plate

This plate is associated with a single vehicle, a 2016 Utility Trailer Manufacturer — VIN 1UYVS2536GU733432 (semi-trailer).

Combined inspection & out-of-service record

Across all vehicles on this plate there are 7 inspections on FMCSA record. No out-of-service orders were issued — a clean combined record under this plate.

Operators

Operated by Diamond Crown Trans Inc (USDOT 3307777) in every inspection on record.

Vehicle detail (inspections per unit)
VIN 1UYVS2536GU733432 2016 Utility (UTIL) Utility Trailer Manufacturer · SEMI-TRAILER
2025-02-19 → 2026-09-11
Carrier: DIAMOND CROWN TRANS INC (DOT 3307777) · 7 inspections · 0 OOS · 0 violations
Last inspected in California · Level III — driver and paperwork only

Related

Frequently Asked Questions

How many vehicles are linked to plate CA-4UB2979?
One: VIN 1UYVS2536GU733432 (2016 Utility Trailer Manufacturer).
Who operates the truck with plate CA-4UB2979?
FMCSA inspection records name Diamond Crown Trans Inc (USDOT 3307777) as the operating carrier, most recently on 2026-09-11.

Vetting a carrier or vehicle?

Ready to Grow Your Trucking Business?

Professional dispatch service starting at just 5% — no hidden fees.