Carrier profile · USDOT 3451844 · MC-1124041 · Updated Jun 13, 2026
Castillos Brothers Auto Service Inc
3 power unitsavg 9 yrLocal · 2 statesJOLIET, IL50/100
CARRIER ACTIVEMC-1124041 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)
- 0
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
2017
Newest model yr
2017
Oldest model yr
100.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 2NKHHM6X0HM146029View sourced platform decode | Truck | 2017 | KENWORTH | T3 Series | 3 | Jul 30, 2026 |
| 2NKHHM6X7HM167749View sourced platform decode | Truck | 2017 | KENWORTH | T3 Series | 1 | Sep 3, 2024 |
Showing 2 · most-inspected first.