License Plate CA 4SM7976 (California) — Def Chem Inc
USDOT 3219637 · 2020 Bulk NON-DOT/TC Spec
Recorded vehicle, plate and carrier history
These are dated observations in the records available to us. They do not establish ownership, a sale, a transfer date, or continuous use between observations. The latest observation may not describe today’s vehicle or carrier.
| Observed dates | VIN | Plate | Reported carrier |
|---|---|---|---|
| 2025-08-26 | 3E1ABB235LS205993 | CA 4SM7976 | DEF CHEM INC · USDOT 3219637 |
Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.
Most recently recorded carrier for this plate
Def Chem Inc Active
- USDOT
- 3219637
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Santa Ana, CA
- Power units
- 4
- Drivers
- 2
- Inspections (24 mo)
- 7
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 16.7%
Carrier recorded at the latest inspection in the available records (2025-08-26). 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.
What this means
License plate CA-4SM7976 appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 3E1ABB235LS205993 (2020 Bulk NON-DOT/TC Spec). Most recent operating carrier: Def Chem Inc (USDOT 3219637). Vehicle make on file: Bulk (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-4SM7976 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-10-28 to 2025-08-26. 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 Bulk NON-DOT/TC Spec — VIN 3E1ABB235LS205993 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 2 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 Def Chem Inc (USDOT 3219637) in every inspection on record.