Carrier profile · USDOT 791398 · Updated Jun 21, 2026
THORNTON CONSTRUCTION INC
20 power unitsavg 17.2 yrLocal · 1 statesMILFORD, ME87/100
AUTHORITY STATUS UNKNOWNHAZMAT
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)
- 20
- Observed power (24 mo)
- 8
- Trailers (towed)
- 5
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
1999
Oldest model yr
23.1%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1H4T04530RL008701 | Trailer | 2024 | FRUE | — | 2 | Jun 22, 2026 |
| 1XPBDP9XXJD363968 | Truck-Tractor | 2018 | PETERBILT | 579 | 2 | Jun 22, 2026 |
| 1XKWDB9X0XJ819450 | Truck-Tractor | 1999 | KENWORTH | W900 | 2 | May 11, 2026 |
| 5KJJAEDR59PAE3956 | Power unit | 2009 | WSTR | — | 2 | Aug 28, 2024 |
| 1S8AL483660011509 | Trailer | 2006 | SUMMIT TRAILERS | SUMMIT TRAILERS | 2 | Aug 28, 2024 |
| 2NPNHD7X74M830758 | Power unit | 2004 | PTRB | — | 1 | Jun 22, 2026 |
| 4V5K99GH75N384514 | Power unit | 2005 | VOLV | — | 1 | May 29, 2026 |
| 1H4T04338JL016701 | Trailer | 2018 | FRUE | — | 1 | Apr 9, 2026 |
| 1E1U1X2822RE32054 | Trailer | 2002 | EAST | — | 1 | Sep 2, 2025 |
| 1GBJ5E1226F426396 | Power unit | 2006 | CHEV | — | 1 | Aug 19, 2025 |
| 1M2AG11C66M042751 | Power unit | 2006 | MACK | — | 1 | Jul 31, 2025 |
| 1E9V22673JE111159 | Trailer | 2018 | OTHR | — | 1 | Jun 30, 2025 |
| 1XKWDB0X7YJ833117 | Power unit | 2000 | KW | — | 1 | Jun 30, 2025 |
Showing 13 · most-inspected first.