Carrier profile · USDOT 385466 · Updated Jul 5, 2026
SMITHCO INC
DBA HUMBOLDT INDUSTRIES
1 power unitLocal · 1 statesHUMBOLDT, KS50/100
AUTHORITY STATUS UNKNOWNRATED 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)
- 1
- Observed power (24 mo)
- 1
- Trailers (towed)
- 1
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 |
|---|---|---|---|---|---|---|
| 1GT12ZE80FF577814 | Power unit | 2015 | GMC | — | 1 | Jun 16, 2025 |
| 1Z9GD25246T177064 | Trailer | 2006 | INDIAN VAL | — | 1 | Jun 16, 2025 |
Showing 2 · most-inspected first.