Carrier profile · USDOT 1565888 · Updated Jun 13, 2026
JEFF HELGET
DBA MAMMOTH CONTAINERS
2 power unitsavg 4.3 yrLocal · 1 statesFREMONT, NE50/100
AUTHORITY STATUS UNKNOWN
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)
- 1
- 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
2025
Newest model yr
2016
Oldest model yr
33.3%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1GB4YTEY4RF253573 | Incomplete - Chassis Cab (Double Cab) | 2024 | CHEVROLET | Silverado HD | 3 | Mar 30, 2026 |
| 1B9C3FF23SM981251 | Trailer | 2025 | CBLT | — | 2 | Dec 29, 2025 |
| 1P9DE3923GA690054 | Trailer | 2016 | SUPE | — | 1 | Mar 30, 2026 |
Showing 3 · most-inspected first.