Carrier profile · USDOT 4278931 · Updated Jul 18, 2026

Groundworks Washington LLC

DBA MATVEY FOUNDATION REPAIRGROUNDWORKS OPERATIONS

12 power unitsavg 6.1 yrLocal · 1 statesSEATAC, WA93/100
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)
12
Observed power (24 mo)
11
Trailers (towed)
3

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

Fleet age· model years · decoded VINs

6.1 yr
Average age
2024
Newest model yr
2007
Oldest model yr
21.4%
VINs decoded

Unit roster· VIN-decoded from inspections · NHTSA vPIC

VINTypeYearMakeModelInsp.Last seen
1GBE4E1G17F402544View sourced platform decodePower unit2007CHEVROLET2Jun 24, 2026
JALEEJ160N7306046View sourced platform decodeIncomplete - Chassis Cab (Single Cab)2022CHEVROLET5500XD2Feb 25, 2026
1HTKHPVK4MH351444View sourced platform decodePower unit2021CHEVROLET2Feb 12, 2026
JALEEJ164H7902202View sourced platform decodeIncomplete - Chassis Cab (Single Cab)2017CHEVROLET5500HD2Oct 24, 2025
1FDUF5GT6RDA40095View sourced platform decodePower unit2024FORD1Jul 10, 2026
1HTKHPVK6PH489961View sourced platform decodePower unit2023CHEVROLET1Jun 30, 2026
5JW1D1423R6427218View sourced platform decodeTrailer2024UNKNOWN1Jun 30, 2026
16V1C2725N4193040View sourced platform decodeTrailer2022BIG TEXBig Tex1Mar 11, 2026
1HTKHPVK3PH489934View sourced platform decodePower unit2023CHEVROLET1Mar 11, 2026
7HCG2DBD4MB025543View sourced platform decodeTrailer2021UNPUBLISHE1Feb 12, 2026
JALE5W160H7303438View sourced platform decodePower unit2017ISUZU1Feb 2, 2026
JALE5W165J7301061View sourced platform decodePower unit2018ISUZU1Nov 3, 2025
1HTKHPVK5NH635697View sourced platform decodePower unit2022CHEVROLET1Oct 15, 2025
1GB4CYCG9HF246851View sourced platform decodePower unit2017CHEVROLET1Jan 6, 2025

Showing 14 · most-inspected first.