Carrier profile · USDOT 734693 · MC-343157 · Updated Jun 13, 2026
OLSON SPECIALIZED INC
2 power unitsavg 12 yrRegional · 4 statesHOLMEN, WI85/100
CARRIER ACTIVEMC-343157 ACTIVERATED SATISFACTORY
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)
- 2
- Observed power (24 mo)
- 2
- Trailers (towed)
- 3
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
2022
Newest model yr
2005
Oldest model yr
40.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1NPADBTX85D847693 | Truck-Tractor | 2005 | PETERBILT | 357 | 3 | Apr 10, 2026 |
| 1XPCDP9X9KD616395 | Truck-Tractor | 2019 | PETERBILT | 567 | 2 | May 27, 2026 |
| 4U3S00514CL011781 | Trailer | 2012 | XL | — | 2 | May 27, 2026 |
| 4U3B05330CL011780 | Trailer | 2012 | XL | — | 2 | Nov 4, 2025 |
| 1E1H5Y285NRJ13020 | Trailer | 2022 | ESMC | — | 1 | Apr 10, 2026 |
Showing 5 · most-inspected first.