Carrier profile · USDOT 3912739 · MC-1444883 · Updated Jul 18, 2026
Master Key Trucking LLC
3 power unitsavg 13.8 yrLocal · 2 statesLUFKIN, TX86/100
CARRIER ACTIVEMC-1444883 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)
- 3
- Observed power (24 mo)
- 2
- Trailers (towed)
- 6
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
2004
Oldest model yr
50.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 3AKJGLBG8GSHM8497View sourced platform decode | Truck-Tractor | 2016 | FREIGHTLINER | Cascadia | 6 | May 21, 2026 |
| 13N14830961586320View sourced platform decode | Trailer | 2006 | FONTAINE TRAILER C | Fontaine Trailer Co. | 2 | Jul 6, 2026 |
| 3AKJHHDR7LSLV6904View sourced platform decode | Truck-Tractor | 2020 | FREIGHTLINER | Cascadia | 1 | Jul 6, 2026 |
| 1P9CP602XFB343334View sourced platform decode | Trailer | 2015 | PRAT | — | 1 | Feb 2, 2026 |
| 13N14830961538441View sourced platform decode | Trailer | 2006 | FONTAINE TRAILER C | Fontaine Trailer Co. | 1 | Jun 19, 2025 |
| 13N14830X41519376View sourced platform decode | Trailer | 2004 | FONA | — | 1 | May 19, 2025 |
| 13N14830261538443View sourced platform decode | Trailer | 2006 | — | — | 1 | Dec 17, 2024 |
| 1L01B4823S1117792View sourced platform decode | Trailer | 2025 | LUFK | — | 1 | Aug 20, 2024 |
Showing 8 · most-inspected first.