Carrier profile · USDOT 634737 · Updated Sep 6, 2026
M R Bart Construction Corp
5 power unitsavg 15 yrLocal · 1 statesHARWINTON, CT50/100
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)
- 5
- 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
2024
Newest model yr
1998
Oldest model yr
50.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1NKDX6TX8RJ621582View sourced platform decode | Truck | 1994 | KENWORTH | T800 | 1 | May 26, 2026 |
| 1NKDX2TX7WJ769985View sourced platform decode | Power unit | 1998 | KW | — | 1 | Sep 3, 2025 |
Showing 2 · most-inspected first.