Carrier profile · USDOT 3231834 · MC-1013442 · Updated Jun 13, 2026
Siem Trucking LLC
1 power unitLocal · 2 statesPORTLAND, OR50/100
CARRIER ACTIVEMC-1013442 ACTIVE
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)
- 1
- Observed power (24 mo)
- 1
- Trailers (towed)
- 2
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 |
|---|---|---|---|---|---|---|
| 1XKAD49XXEJ393740View sourced platform decode | Power unit | 2014 | KENWORTH M | — | 2 | Dec 10, 2025 |
| 3H3V532C9LR440117View sourced platform decode | Trailer | 2020 | HYUNDAI TR | — | 1 | Dec 10, 2025 |
| 4WW5532AXG6624232View sourced platform decode | Trailer | 2016 | WILSON TRA | — | 1 | Sep 3, 2024 |
Showing 3 · most-inspected first.