License Plate ND 50635P (North Dakota) — Petroleum Transport Service Llc
USDOT 4135397 · 2011 Mississippi Tank Company
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 |
|---|---|---|---|
| 2026-08-12 | 1M9AT0A28BH355074 | ND 50635P | PETROLEUM TRANSPORT SERVICE LLC · USDOT 4135397 |
| 2026-08-12 | 1XKWP40X1SR172616 | ND 50635P | PETROLEUM TRANSPORT SERVICE LLC · USDOT 4135397 |
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
Petroleum Transport Service Llc Active
- USDOT
- 4135397
- MC
- 1584435
- Status
- Active
- Type
- Carrier & Broker
- Based in
- Williston, ND
- Power units
- 9
- Drivers
- 7
- Inspections (24 mo)
- 11
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 66.7%
Carrier recorded at the latest inspection in the available records (2026-08-12). 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.
What this means
License plate ND-50635P appears in FMCSA inspection records 4 times. 2 different VINs appear under this plate in the available inspection records. The records do not establish why the association changed. Most recent operating carrier: Petroleum Transport Service Llc (USDOT 4135397). Vehicle make on file: Mississippi Tank Company (MISSISSIPP) (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 ND-50635P (North Dakota) appears in FMCSA roadside inspection records tied to 2 commercial vehicles. Inspection activity under this plate runs from 2026-01-28 to 2026-08-12. The latest inspection was in North Dakota, a Level II — walk-around inspection of the driver and the vehicle.
Vehicles recorded under plate ND-50635P
This plate has been recorded on 2 different VINs. Vehicles on record: 1M9AT0A28BH355074 (2011 Mississippi Tank Company, 2026-02-20 to 2026-08-12); 1XKWP40X1SR172616 (2025 Kenworth W9 Series, 2026-01-28 to 2026-08-12).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 4 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. The leading violation category is Hazmat (1). Hazmat covers hazardous-materials packaging, placards and shipping papers.
Operators
Operated by Petroleum Transport Service Llc (USDOT 4135397) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Hazmat | 1 | — Minor |
| Vehicle Maintenance | 0 | ✓ Clean |
| Unsafe Driving | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |