Carrier profile · USDOT 4383054 · Updated Jun 13, 2026
1 Master Trucking Services LLC
3 power unitsavg 13.2 yrLocal · 1 statesPORTER, TX74/100
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)
- 3
- Observed power (24 mo)
- 4
- 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
2020
Newest model yr
2007
Oldest model yr
40.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 2FZHCHDJ47AY47617View sourced platform decode | Truck | 2007 | STERLING TRUCK | Acterra | 2 | Oct 15, 2025 |
| 3AKBGDDV4FDGS3568View sourced platform decode | Truck-Tractor | 2015 | FREIGHTLINER | Cascadia | 2 | Sep 18, 2025 |
| 1FDRF3GT6CEA13684View sourced platform decode | Power unit | 2012 | FORD | — | 1 | Feb 10, 2026 |
| 4P5H7242XL1319285View sourced platform decode | Trailer | 2020 | PJTM | — | 1 | Feb 10, 2026 |
| 2NPRLN9X1AM797836View sourced platform decode | Power unit | 2010 | PTRB | — | 1 | Aug 20, 2025 |
Showing 5 · most-inspected first.