Carrier profile · USDOT 4206333 · Updated Jun 13, 2026
D 504 Transport LLC
1 power unitavg 22.5 yrLocal · 1 statesCONROE, TX82/100
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)
- 1
- Observed power (24 mo)
- 2
- Trailers (towed)
- 2
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
2007
Newest model yr
1998
Oldest model yr
75.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1FUJBBCK46LU40892View sourced platform decode | Truck-Tractor | 2006 | FREIGHTLINER | CST120 | 3 | Nov 29, 2025 |
| 13N24830571539530View sourced platform decode | Trailer | 2007 | FONTAINE TRAILER C | Fontaine Trailer Co. | 2 | Oct 29, 2025 |
| 1FUJAPAV73DL08180View sourced platform decode | Power unit | 2003 | FRHT | — | 2 | Oct 29, 2025 |
| 13N248303W1579183View sourced platform decode | Trailer | 2028 | FONTAINE TRAILER C | Fontaine Trailer Co. | 1 | May 5, 2025 |
Showing 4 · most-inspected first.