Carrier profile · USDOT 516926 · Updated Jun 13, 2026

CONSTRUCTION TRADES SERVICES INC

14 power unitsavg 7.6 yrRegional · 3 statesFREDERICK, MD100/100
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)
14
Observed power (24 mo)
16
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

7.6 yr
Average age
2026
Newest model yr
2007
Oldest model yr
47.1%
VINs decoded

Unit roster· VIN-decoded from inspections · NHTSA vPIC

VINTypeYearMakeModelInsp.Last seen
1NPTXPEX8LD663023View sourced platform decodeTruck2020PETERBILT3675Aug 4, 2026
1NPTLP0X2KD623912View sourced platform decodeTruck2019PETERBILT3674May 11, 2026
3C7WRNBL0FG611772View sourced platform decodeIncomplete - Chassis Cab (Number of Cab Unknown)2015RAM55004Aug 27, 2025
1NPTXPEX6FD288673View sourced platform decodeTruck2015PETERBILT3673Jul 14, 2026
1NPCX40X4TD782211View sourced platform decodeTruck2026PETERBILT5673Apr 14, 2026
1NPTXPEXXJD491509View sourced platform decodeTruck2018PETERBILT3673Apr 21, 2025
4KNUT1620EL162294View sourced platform decodeTrailer2014TOWR2Mar 24, 2026
1NPTLP0X4KD623913View sourced platform decodePower unit2019PTRB2Jan 6, 2026
1NPTXPEX1HD412402View sourced platform decodeTruck2017PETERBILT3672Mar 7, 2025
1NPTXPEXXGD355809View sourced platform decodePower unit2016PETERBILT1Jul 15, 2026
1NPTXPEX8JD491508View sourced platform decodeTruck2018PETERBILT3671May 12, 2026
2NPLHD7X27M738873View sourced platform decodePower unit2007PETERBILT1Apr 14, 2026
1GC4KNE74SF205187View sourced platform decodePower unit2025CHEVROLET1Mar 24, 2026
1NPTXPEX4GD358270View sourced platform decodePower unit2016PETERBILT1Nov 23, 2025
1NPTXPEX4LD663021View sourced platform decodePower unit2020PETERBILT1Jul 15, 2025
1GC4YNE72RF228248View sourced platform decodePower unit2024CHEVROLET1Jun 6, 2025
1GC1YNE77RF180796View sourced platform decodePower unit2024CHEV1Jan 17, 2025

Showing 17 · most-inspected first.