License Plate MD 371ED36 (Maryland) — Shaffer Inc
USDOT 3031579 · 2024 Peterbilt 389
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 |
|---|---|---|---|
| 2026-05-05 | 1NPXX4EX1RD681095 | MD 371ED36 | SHAFFER INC · USDOT 3031579 |
| 2026-02-17 | 1NPXX4EX1RD681095 | MD 371ED36 | SHAFFER ENTERPRISES INC · USDOT 4089543 |
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
Shaffer Inc Active
- USDOT
- 3031579
- MC
- 39673
- Status
- Active
- Type
- Carrier & Shipper
- Based in
- Middle River, MD
- Power units
- 28
- Drivers
- 34
- Inspections (24 mo)
- 63
- Crashes (24 mo)
- 2
- Vehicle OOS rate
- 21.7%
Carrier recorded at the latest inspection in the available records (2026-05-05). 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 1 other carrier (listed below).
What this means
License plate MD-371ED36 appears in FMCSA inspection records 5 times. Recorded on one vehicle: VIN 1NPXX4EX1RD681095 (2024 Peterbilt 389). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Shaffer Inc (USDOT 3031579). Vehicle make on file: Peterbilt (TRUCK TRACTOR). 1 out-of-service result across all inspections.
About this plate
Commercial license plate MD-371ED36 (Maryland) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-11-15 to 2026-05-05. The latest inspection was in Maryland, 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 2024 Peterbilt 389 — VIN 1NPXX4EX1RD681095 (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 (2), then Unsafe Driving (1). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
2 carriers have operated vehicles under this plate (most recent first): Shaffer Inc (USDOT 3031579) on 2026-05-05; Shaffer Enterprises Inc (USDOT 4089543) from 2024-11-15 to 2026-02-17.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 2 | ! Moderate |
| Unsafe Driving | 1 | — Minor |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |