Carrier profile · USDOT 1101357 · Updated Jun 18, 2026
Stronghold Engineering Inc
50 power unitsavg 7.4 yrLocal · 1 statesPERRIS, CA100/100
AUTHORITY STATUS UNKNOWNHAZMAT
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)
- 50
- Observed power (24 mo)
- 6
- Trailers (towed)
- 2
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Fleet age· model years · decoded VINs
Average age
2023
Newest model yr
2015
Oldest model yr
25.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 3HAMMMML7HL458064View sourced platform decode | Power unit | 2017 | INTL | — | 2 | Dec 7, 2025 |
| 1XPXD4EX6GD317296View sourced platform decode | Truck-Tractor | 2016 | PETERBILT | 389 | 2 | Aug 26, 2024 |
| 2NK3HM6X9PM261110View sourced platform decode | Power unit | 2023 | KW | — | 1 | Aug 26, 2024 |
| 3FRWF6FC0FV730345View sourced platform decode | Power unit | 2015 | FORD | — | 1 | Aug 26, 2024 |
| 5SPDG2429LW2K2146View sourced platform decode | Trailer | 2020 | RAMPA | — | 1 | Aug 26, 2024 |
| 1FDNF6DE5PDF08217View sourced platform decode | Incomplete - Chassis Cab (Single Cab) | 2023 | FORD | F-650 | 1 | Aug 26, 2024 |
| 5SPDG292XLW2K2147View sourced platform decode | Trailer | 2020 | RAMPA | — | 1 | Aug 26, 2024 |
| 1XPXD40X6FD290803View sourced platform decode | Power unit | 2015 | PTRB | — | 1 | Aug 26, 2024 |
Showing 8 · most-inspected first.