Carrier profile · USDOT 923921 · MC-532493 · Updated Jun 13, 2026
Rock Valley Hay Auction Co
11 power unitsLocal · 1 statesROCK VALLEY, IA82/100
CARRIER INACTIVEMC-532493 INACTIVE
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)
- 11
- Observed power (24 mo)
- 3
- 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 |
|---|---|---|---|---|---|---|
| 1TTF5320751075522View sourced platform decode | Trailer | 2005 | TRAO | — | 2 | Feb 6, 2026 |
| 3AKJGLDR3DSFH1475View sourced platform decode | Power unit | 2013 | FRHT | — | 1 | Feb 6, 2026 |
| 3AKJGLDV8DSFF2756View sourced platform decode | Power unit | 2013 | FRHT | — | 1 | Feb 24, 2025 |
| 1FUJA6CK6ADAT9800View sourced platform decode | Power unit | 2010 | FRHT | — | 1 | Nov 25, 2024 |
| 1V9FC51209N062450View sourced platform decode | Trailer | 2009 | VIKING | — | 1 | Nov 25, 2024 |
Showing 5 · most-inspected first.