License Plate DF 37AJ9N (DF) — Tomas Olivas Calderon
USDOT 1198333 · 2009 Kenworth T6 Series
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 |
|---|---|---|---|
| 2026-10-08 | 1XKAD49X99J252647 | DF 37AJ9N | TOMAS OLIVAS CALDERON · USDOT 1198333 |
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
Tomas Olivas Calderon Active
- USDOT
- 1198333
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Janos, CI
- Power units
- 16
- Drivers
- 12
- Inspections (24 mo)
- 134
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 27.2%
Carrier recorded at the latest inspection in the available records (2026-10-08). 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 DF-37AJ9N appears in FMCSA inspection records 14 times. Recorded on one vehicle: VIN 1XKAD49X99J252647 (2009 Kenworth T6 Series). Most recent operating carrier: Tomas Olivas Calderon (USDOT 1198333). Vehicle make on file: Kenworth (TRUCK TRACTOR). 5 out-of-service results across all inspections.
About this plate
Commercial license plate DF-37AJ9N (DF) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-11-11 to 2026-10-08. The latest inspection was in Texas, a Level III — driver and paperwork only. That is outside the plate's issuing jurisdiction (DF).
Vehicle on this plate
This plate is associated with a single vehicle, a 2009 Kenworth T6 Series — VIN 1XKAD49X99J252647 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 14 inspections on FMCSA record. The records show 5 out-of-service violations across 14 inspections. OOS breakdown: 1 vehicle, 4 driver. The leading violation category is Vehicle Maintenance (23), then Driver Fitness (4). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
Operated by Tomas Olivas Calderon (USDOT 1198333) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 23 | ⚠ High |
| Driver Fitness | 4 | ! Moderate |
| Unsafe Driving | 1 | — Minor |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |