License Plate TX 031855N (Texas) — Ambufreight Inc
USDOT 3286036 · 2025 Big Tex
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 |
|---|---|---|---|
| 2026-09-16 | 16V3F4827S6384369 | TX 031855N | AMBUFREIGHT INC · USDOT 3286036 |
| 2025-08-25 | 16V3F4827S6384369 | TX 031855N | HAVELOCK TRANSPORTATION LLC · USDOT 4180494 |
| 2025-06-20 | 16V3F4827S6384369 | TX 031855N | CASTLE MOUNTAIN HOTSHOT SERVICE LLC · USDOT 4197581 |
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
Ambufreight Inc Active
- USDOT
- 3286036
- MC
- 1039776
- Status
- Active
- Type
- Motor Carrier
- Based in
- Houston, TX
- Power units
- 45
- Drivers
- 45
- Inspections (24 mo)
- 171
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 20.2%
Carrier recorded at the latest inspection in the available records (2026-09-16). 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 TX-031855N appears in FMCSA inspection records 10 times. Recorded on one vehicle: VIN 16V3F4827S6384369 (2025 Big Tex). Operated by 3 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Ambufreight Inc (USDOT 3286036). Vehicle make on file: Big Tex (FULL 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 TX-031855N (Texas) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-05-22 to 2026-09-16. The latest inspection was in Mississippi, a Level I — full inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (Texas).
Vehicle on this plate
This plate is associated with a single vehicle, a 2025 Big Tex — VIN 16V3F4827S6384369 (full trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 10 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
3 carriers have operated vehicles under this plate (most recent first): Ambufreight Inc (USDOT 3286036) from 2025-09-30 to 2026-09-16; Havelock Transportation Llc (USDOT 4180494) on 2025-08-25; Castle Mountain Hotshot Service Llc (USDOT 4197581) from 2025-05-22 to 2025-06-20.