Carrier profile · USDOT 791398 · Updated Sep 6, 2026

Thornton Construction Inc

20 power unitsavg 16.4 yrLocal · 1 statesMILFORD, ME80/100
AUTHORITY STATUS UNKNOWNHAZMAT
Verified linksFMCSA SAFER

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)
7
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

16.4 yr
Average age
2024
Newest model yr
1999
Oldest model yr
33.3%
VINs decoded

Unit roster· VIN-decoded from inspections · NHTSA vPIC

VINTypeYearMakeModelInsp.Last seen
1XKWDB9X0XJ819450View sourced platform decodeTruck-Tractor1999KENWORTHW9003Aug 4, 2026
1XPBDP9XXJD363968View sourced platform decodeTruck-Tractor2018PETERBILT5792Jun 22, 2026
1H4T04530RL008701View sourced platform decodeTrailer2024FRUE—2Jun 22, 2026
5SPDG493XFW200206View sourced platform decodeTrailer2015OTHR—1Aug 4, 2026
2NPNHD7X74M830758View sourced platform decodePower unit2004PTRB—1Jun 22, 2026
4V5K99GH75N384514View sourced platform decodePower unit2005VOLV—1May 29, 2026
1H4T04338JL016701View sourced platform decodeTrailer2018FRUE—1Apr 9, 2026
1E1U1X2822RE32054View sourced platform decodeTrailer2002EAST—1Sep 2, 2025
1GBJ5E1226F426396View sourced platform decodeIncomplete - Chassis Cab (Number of Cab Unknown)2006CHEVROLETC51Aug 19, 2025
1M2AG11C66M042751View sourced platform decodeTruck2006MACKCV (Granite)1Jul 31, 2025
1XKWDB0X7YJ833117View sourced platform decodePower unit2000KW—1Jun 30, 2025
1E9V22673JE111159View sourced platform decodeTrailer2018OTHR—1Jun 30, 2025

Showing 12 · most-inspected first.