Carrier profile · USDOT 1105626 · MC-1121655 · Updated Jun 13, 2026
Leon L Sirum and Co Inc
7 power unitsavg 20 yrLocal · 2 statesGREENFIELD, MA50/100
CARRIER ACTIVEMC-1121655 ACTIVEHAZMAT
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)
- 7
- Observed power (24 mo)
- 1
- 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
2006
Newest model yr
2006
Oldest model yr
100.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1GBJ6C1376F426355View sourced platform decode | Incomplete - Chassis Cab (Number of Cab Unknown) | 2006 | CHEVROLET | C6 | 2 | Jun 25, 2025 |
Showing 1 · most-inspected first.