Plate CA-4SD1663
California · UTIL
Current operating carrier of this plate
Biagi Bros Inc Active
- USDOT
- 433123
- MC
- 247822
- Status
- Active
- Type
- Carrier & Broker
- Based in
- Napa, CA
- Power units
- 149
- Drivers
- 149
- Inspections (24 mo)
- 267
- Crashes (24 mo)
- 11
- Vehicle OOS rate
- 9.2%
This plate has also been operated by 1 other carrier (listed below).
What this means
License plate CA-4SD1663 appears in FMCSA inspection records 3 times. Currently assigned to one vehicle: VIN 1UYVS2488J3352031. Operated by 2 different carriers (DOT numbers) over its inspection history. Vehicle make on file: UTIL (SEMI-TRAILER). Zero out-of-service results — clean inspection record under this plate.
About this plate
Commercial license plate CA-4SD1663 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. The most recent inspection activity under this plate was 2025-11-12. This page aggregates every vehicle, operator, and inspection we can tie to the plate — useful for accident investigation, fraud checks, and used-truck due diligence.
Vehicle on this plate
This plate is associated with a single vehicle, a 2018 UTIL Utility Trailer Manufacturer — VIN 1UYVS2488J3352031. The full spec decode, recall matches, and complete inspection record live on that vehicle's VIN page.
Combined inspection & out-of-service record
Across all vehicles on this plate there are 3 inspections on FMCSA record. No out-of-service orders were issued — a clean combined record under this plate.
Operators
2 carriers have operated vehicles under this plate: BIAGI BROS INC, NAY TRUCKING LLC. Each links to that carrier's full FMCSA safety profile.
How to use this report
Vetting a unit or carrier: a clean plate record is encouraging, but confirm current condition with an independent inspection and a state title check. FMCSA data shows who operated the vehicle, not the legal owner — ownership requires a state DMV request (restricted under the federal DPPA).