Carrier profile · USDOT 1021687 · Updated Jun 13, 2026
HOWARD WAYNE WILLIAMSON
DBA WILLIAMSON CATTLE & GRAIN
2 power unitsavg 10.8 yrLocal · 2 statesELECTRA, TX50/100
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)
- 2
- Trailers (towed)
- 4
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
2024
Newest model yr
2003
Oldest model yr
33.3%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1XP5DB9X13N805999 | Truck-Tractor | 2003 | PETERBILT | 379 | 2 | May 29, 2026 |
| 1XPXD49X2MD740866 | Power unit | 2021 | PTRB | — | 2 | Feb 2, 2026 |
| 1W16502A0H5552913 | Trailer | 2017 | WILX | — | 1 | May 29, 2026 |
| 1TDH42222EB140693 | Trailer | 2014 | TIMP | — | 1 | Feb 2, 2026 |
| 4WWMCFYA3C3618083 | Trailer | 2012 | WILSON TRAILER CO. | — | 1 | Jan 22, 2025 |
| 3H6KR4222R3121459 | Trailer | 2024 | POLA | — | 1 | Oct 21, 2024 |
Showing 6 · most-inspected first.