Carrier profile · USDOT 398556 · MC-324801 · Updated Jul 18, 2026
KEIZER REFRIGERATION INC
5 power unitsLocal · 1 statesSIOUX CITY, IA50/100
CARRIER ACTIVEMC-324801 ACTIVERATED SATISFACTORYHAZMAT
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)
- 5
- Observed power (24 mo)
- 2
- Trailers (towed)
- 0
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 |
|---|---|---|---|---|---|---|
| 2NP2HM6XXHM442370 | Power unit | 2017 | PTRB | — | 1 | Aug 19, 2025 |
| 2NP2HM6X3MM755125 | Power unit | 2021 | PTRB | — | 1 | Nov 21, 2024 |
Showing 2 · most-inspected first.