Carrier profile · USDOT 2208908 · MC-766464 · Updated Jun 13, 2026
Diamond M Trucking Inc
1 power unitavg 27 yrLocal · 2 statesWORLAND, WY50/100
CARRIER ACTIVEMC-766464 ACTIVE
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.
Fleet age· model years · decoded VINs
Average age
2001
Newest model yr
1997
Oldest model yr
100.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1XPFDB9X1VN437122View sourced platform decode | Truck-Tractor | 1997 | PETERBILT | 378 | 4 | Dec 5, 2025 |
| 4WWGGB6B61N606436View sourced platform decode | Trailer | 2001 | WILSON TRAILER CO. | — | 4 | Dec 5, 2025 |
Showing 2 · most-inspected first.