Carrier profile · USDOT 849445 · MC-374652 · Updated Jul 18, 2026

William a Spencer Jr Trucking Inc

50 power unitsavg 12.1 yrRegional · 7 statesWATSONTOWN, PA88/100
CARRIER ACTIVEMC-374652 ACTIVERATED SATISFACTORY
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)
50
Observed power (24 mo)
36
Trailers (towed)
54

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Fleet age· model years · decoded VINs

12.1 yr
Average age
2026
Newest model yr
1997
Oldest model yr
28.9%
VINs decoded

Unit roster· VIN-decoded from inspections · NHTSA vPIC

VINTypeYearMakeModelInsp.Last seen
1FUYDSEB3XLB00112View sourced platform decodeTruck-Tractor1999FREIGHTLINERLong Conv.6Jun 25, 2026
1XKWD49X31J860786View sourced platform decodeTruck-Tractor2001KENWORTHW9005Oct 21, 2025
1XKWDB9X13J385503View sourced platform decodeTruck-Tractor2003KENWORTHW9004Oct 21, 2025
1XKWD49X8YJ860776View sourced platform decodeTruck-Tractor2000KENWORTHW9004Sep 9, 2025
1XKWD69X0XR794171View sourced platform decodeTruck-Tractor1999KENWORTHW9003Apr 8, 2026
1GBE5C1949F403077View sourced platform decodeIncomplete - Chassis Cab (Number of Cab Unknown)2009CHEVROLETC53Mar 2, 2026
1XKWD49XX1J860784View sourced platform decodeTruck-Tractor2001KENWORTHW9003Jan 13, 2026
1XKDD49X07J196611View sourced platform decodeTruck-Tractor2007KENWORTHT8 Series3Dec 30, 2025
1XKWD69X0YJ842493View sourced platform decodeTruck-Tractor2000KENWORTHW9003Oct 23, 2025
1XKWDB9X9XJ822637View sourced platform decodeTruck-Tractor1999KENWORTHW9003Oct 1, 2025
1XKWD29X3WJ768444View sourced platform decodeTruck-Tractor2028KENWORTHW9 Series3Apr 30, 2025
1GRAP062XGT607949View sourced platform decodeTrailer1986GREAT DANE TRAILERGreat Dane Trailers2Jun 25, 2026
1UYVS2535K7608820View sourced platform decodeTrailer2019UTILITY TR—2May 12, 2026
1UYVS2534GG516315View sourced platform decodeTrailer2016UTILITY TR—2Mar 31, 2026
1XKWD69X4TJ673958View sourced platform decodePower unit2026KENWORTH N—2Mar 31, 2026
1XKAD49X8EJ391758View sourced platform decodePower unit2014KW—2Dec 22, 2025
1UYVS2532J7237713View sourced platform decodeTrailer2018UTILITY TRAILER MAUtility Trailer Manufacturer2Nov 25, 2025
1XKWD29X4WJ768453View sourced platform decodePower unit1998KNNW—2Nov 12, 2025
1UYVS2537K7608818View sourced platform decodeTrailer2019UTILITY—2Oct 21, 2025
1XKWD29X6TR730915View sourced platform decodeTruck-Tractor2026KENWORTHW9 Series2Jul 23, 2025
1UYVS2533K7608816View sourced platform decodeTrailer2019UTILITY TR—2Apr 30, 2025
1UYVS2535HG885802View sourced platform decodeTrailer2017UTILITY TRAILER MAUtility Trailer Manufacturer2Apr 30, 2025
1UYVS2532HG885823View sourced platform decodeTrailer2017UTILITY TR—2Mar 28, 2025
1FUYDXZB9YLB90648View sourced platform decodeTruck-Tractor2000FREIGHTLINERLong Conv.2Feb 4, 2025
1UYVS2536HG885811View sourced platform decodeTrailer2017UTILITY TRAILER MAUtility Trailer Manufacturer2Jan 28, 2025
1UYVS2531R3135810View sourced platform decodeTrailer2024UTILITY TRAILER MAUtility Trailer Manufacturer2Oct 15, 2024
1UYVS2533K7608802View sourced platform decodeTrailer2019UTILITY TR—1Jun 23, 2026
1XKWD69X1XJ816127View sourced platform decodePower unit1999KENWORTH N—1Jun 23, 2026
174660SPower unit—KENWORTH—1Jun 16, 2026
1UYVS2532R3033626View sourced platform decodeTrailer2024UTILITY—1Jun 16, 2026
1GRAP0626GT607947View sourced platform decodeTrailer2016GREAT DANE—1Apr 8, 2026
1GRAP0629GK262094View sourced platform decodeTrailer2016GREAT DANE—1Apr 6, 2026
1XKWDB9X7YJ840345View sourced platform decodePower unit2000KW—1Feb 4, 2026
5MAPA4826SH066381View sourced platform decodeTrailer2025MCKT—1Feb 4, 2026
1UYVS2534HG885810View sourced platform decodeTrailer2017UTILITY TR—1Jan 13, 2026
1GRAP062XET585917View sourced platform decodeTrailer2014GREAT DANE—1Dec 30, 2025
1GRAP0622GK255973View sourced platform decodeTrailer1986GREAT DANE TRAILERGreat Dane Trailers1Dec 22, 2025
1UYVS2539HG885818View sourced platform decodeTrailer2017UTILITY—1Dec 18, 2025
1XKWD49X4YJ860788View sourced platform decodePower unit2000KNNW—1Nov 25, 2025
1UYVS2538HG885812View sourced platform decodeTrailer2017UTILITY TR—1Nov 19, 2025
1XKWD69XXXJ816126View sourced platform decodePower unit1999KENWORTH—1Nov 19, 2025
1GRAP0627GT610436View sourced platform decodeTrailer2016GDAN—1Nov 18, 2025
1UYVS2538GG516303View sourced platform decodeTrailer2016UTIL—1Nov 14, 2025
1XKWD69X3YR865624View sourced platform decodeTruck-Tractor2000KENWORTHW9001Nov 14, 2025
1UYVS2530HG885822View sourced platform decodeTrailer2017UTIL—1Nov 12, 2025
1XKWD49X05J073414View sourced platform decodeTruck-Tractor2005KENWORTHW9001Nov 12, 2025
1UYVS2534HG885807View sourced platform decodeTrailer2017UTILITY—1Oct 21, 2025
1UYVS2533R3135808View sourced platform decodeTrailer2024UTILITY TR—1Oct 1, 2025
1UYVS253XR3135806View sourced platform decodeTrailer2024UTIL—1Sep 30, 2025
1XP5DB9X13D804308View sourced platform decodeTruck-Tractor2003PETERBILT3791Sep 17, 2025
1UYVS2532GG516314View sourced platform decodeTrailer2016UTIL—1Sep 17, 2025
1UYVS2536R3033631View sourced platform decodeTrailer2024UNKNOWN—1Sep 9, 2025
1UYVS2537J7237707View sourced platform decodeTrailer2018UTILITY TR—1Aug 14, 2025
1UYVS2534J7237714View sourced platform decodeTrailer2018UTILITY TR—1Aug 12, 2025
1UYVS2539R3033638View sourced platform decodeTrailer2024UTILITY TR—1Aug 12, 2025
1UYVS2535K7608803View sourced platform decodeTrailer2019UTILITY—1Aug 6, 2025
1UYVS2535R3033636View sourced platform decodeTrailer2024UTILITY—1Jul 23, 2025
1UYVS2539FG213724View sourced platform decodeTrailer2015UTIL—1Jul 16, 2025
1UYVS2536K7608809View sourced platform decodeTrailer2019UTILITY TR—1May 20, 2025
1XKADB9X7RJ630954View sourced platform decodePower unit2024KW—1May 14, 2025

Showing 60 of 91 unique VINs · most-inspected first.