Carrier profile · USDOT 504054 · MC-459135 · Updated Jun 13, 2026
Simpson' S Wrecker Service Inc
16 power unitsLocal · 2 statesSHEFFIELD, AL50/100
CARRIER ACTIVEMC-459135 ACTIVEHAZMAT
Equipment
Haulable capacity (power units only — trailers are towed context), equipment mix, and the VIN-decoded unit roster. Click any VIN to trace that unit across every carrier that has run it.
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 16
- Observed power (24 mo)
- 2
- Trailers (towed)
- 0
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 2NK4HJ7X6RM361007View sourced platform decode | Power unit | 2024 | KENWORTH | — | 2 | May 18, 2026 |
| 1FVACWFC0SHVU4748View sourced platform decode | Power unit | 2025 | FREIGHTLIN | — | 1 | Nov 14, 2025 |
Showing 2 · most-inspected first.