Carrier profile · USDOT 3256235 · MC-1025720 · Updated Sep 6, 2026
William C Chirgwin Ii
DBA WC CHIRGWIN TRUCKING
4 power unitsavg 3 yrLocal · 1 statesCHESTERFIELD, MA50/100
CARRIER ACTIVEMC-1025720 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)
- 4
- Observed power (24 mo)
- 1
- 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
2025
Newest model yr
2021
Oldest model yr
50.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1E9T94589ME007255View sourced platform decode | Trailer | 2021 | ETNY | — | 1 | Oct 22, 2024 |
| 1M2AA18Y7SW056384View sourced platform decode | Truck-Tractor | 1995 | MACK | CH | 1 | Oct 22, 2024 |
Showing 2 · most-inspected first.