Carrier profile · USDOT 4038306 · MC-1527488 · Updated Jun 13, 2026
SIROB LLC
3 power unitsavg 5.3 yrLocal · 2 statesGREENWOOD VILLAGE, CO70/100
CARRIER INACTIVEMC-1527488 INACTIVEUNDELIVERABLE ADDRESS
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)
- 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
2024
Newest model yr
2019
Oldest model yr
66.7%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 3BHJBZDR5RDVC7738 | Truck-Tractor | 2024 | WESTERN STAR | 57X Chassis | 1 | Jan 16, 2025 |
| 3AKJHHFG4KSLM8009 | Truck-Tractor | 2019 | FREIGHTLINER | Cascadia | 1 | Sep 5, 2024 |
| 3H3V532C6KR685465 | Trailer | 2019 | HYUNDAI TR | — | 1 | Sep 5, 2024 |
Showing 3 · most-inspected first.