Carrier profile · USDOT 690556 · MC-484607 · Updated Jun 13, 2026
Matthew J Siefker
3 power unitsavg 15.8 yrLocal · 2 statesGOLDFIELD, IA88/100
CARRIER ACTIVEMC-484607 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)
- 3
- Observed power (24 mo)
- 2
- 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
2021
Newest model yr
2000
Oldest model yr
75.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1FUYDSEB8YMB59653View sourced platform decode | Truck-Tractor | 2000 | FREIGHTLINER | Long Conv. | 3 | Jun 25, 2026 |
| 1W1MBF1AX1B233532View sourced platform decode | Trailer | 2001 | WILSON TRAILER CO. | Wilson Trailer Co. | 3 | Jun 25, 2026 |
| 1W14503A5K2271981View sourced platform decode | Trailer | 2019 | WILSON TRA | — | 2 | Jun 15, 2026 |
| 1XPCDP9X6MD752390View sourced platform decode | Truck-Tractor | 2021 | PETERBILT | 567 | 2 | Jun 15, 2026 |
Showing 4 · most-inspected first.