License Plate CA 55684J3 (California) — A1 Trucking Services Inc
USDOT 4212349 · 2020 Peterbilt 567
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 |
|---|---|---|---|
| 2026-02-12 | 1NPCLJ0X2LD683722 | CA 55684J3 | A1 TRUCKING SERVICES INC · USDOT 4212349 |
| 2025-09-26 | 1NPCLJ0X2LD683722 | CA 55684J3 | A1 TRUCKING SVS INC · USDOT 3251234 |
| 2025-01-30 | 1NPCLJ0X2LD683722 | CA 55684J3 | KAMAL SAROOP SINGH · USDOT 3596907 |
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
A1 Trucking Services Inc Active
- USDOT
- 4212349
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Oakland, CA
- Power units
- 48
- Drivers
- 48
- Inspections (24 mo)
- 170
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 20.9%
Carrier recorded at the latest inspection in the available records (2026-02-12). 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.This plate has also been operated by 2 other carriers (listed below).
What this means
License plate CA-55684J3 appears in FMCSA inspection records 5 times. Recorded on one vehicle: VIN 1NPCLJ0X2LD683722 (2020 Peterbilt 567). Operated by 3 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: A1 Trucking Services Inc (USDOT 4212349). Vehicle make on file: Peterbilt (PTRB) (TRUCK TRACTOR). 1 out-of-service result across all inspections.
About this plate
Commercial license plate CA-55684J3 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-01-21 to 2026-02-12. 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 2020 Peterbilt 567 — VIN 1NPCLJ0X2LD683722 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 5 inspections on FMCSA record. The records show 1 out-of-service violation across 5 inspections. OOS breakdown: 1 vehicle. The leading violation category is Vehicle Maintenance (7), then Unsafe Driving (1). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
3 carriers have operated vehicles under this plate (most recent first): A1 Trucking Services Inc (USDOT 4212349) on 2026-02-12; A1 Trucking Svs Inc (USDOT 3251234) from 2025-06-13 to 2025-09-26; Kamal Saroop Singh (USDOT 3596907) from 2025-01-21 to 2025-01-30.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 7 | ⚠ High |
| Unsafe Driving | 1 | — Minor |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |