Carrier profile · USDOT 4217527 · Updated Jun 13, 2026
Portbross Transportation LLC
2 power unitsavg 16 yrLocal · 1 statesCONROE, 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)
- 3
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
2021
Newest model yr
2002
Oldest model yr
60.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1FUJF0DE36LV23747View sourced platform decode | Truck-Tractor | 2006 | FREIGHTLINER | Columbia | 2 | Mar 10, 2025 |
| 1FUJBBCG42LJ88020View sourced platform decode | Power unit | 2002 | FRHT | — | 2 | Dec 14, 2024 |
| 5C2BB32B0FM009254View sourced platform decode | Trailer | 2015 | CLEMENT INDUSTRIES | Clement | 2 | Dec 14, 2024 |
| 1R9BSE5086L008522View sourced platform decode | Trailer | 2006 | RANC | — | 1 | Mar 10, 2025 |
| 1UNSD3420MR168649View sourced platform decode | Trailer | 2021 | DRAGON ESP | Dragon ESP | 1 | Oct 22, 2024 |
Showing 5 · most-inspected first.