Carrier profile · USDOT 4257873 · MC-1651481 · Updated Aug 16, 2026
National Alloys Corporation
4 power unitsavg 4.5 yrRegional · 6 statesFRIENDSVILLE, TN82/100
AUTHORITY STATUS UNKNOWNMC-1651481 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)
- 4
- Observed power (24 mo)
- 4
- Trailers (towed)
- 0
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
2020
Oldest model yr
50.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1MGGR4GCXLM018932View sourced platform decode | Power unit | 2020 | MACK | — | 8 | Apr 22, 2026 |
| 1M2GR4GCXLM018932View sourced platform decode | Truck | 2020 | MACK | Granite | 6 | May 11, 2026 |
| 2NKHHJ8XXMM453004View sourced platform decode | Truck | 2021 | KENWORTH | T3 Series | 4 | Oct 23, 2025 |
| 1NPCLP0X0SD757804View sourced platform decode | Power unit | 2025 | PTRB | — | 2 | Apr 1, 2026 |
Showing 4 · most-inspected first.