Carrier profile · USDOT 1856492 · Updated Jun 13, 2026
Alderbrook Quarry Inc
8 power unitsLocal · 1 statesCHEHALIS, WA78/100
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)
- 8
- Observed power (24 mo)
- 2
- Trailers (towed)
- 1
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1XKDPBTXX2S890567View sourced platform decode | Power unit | 2002 | KENWORTH | — | 1 | Mar 6, 2026 |
| 2A9LB653XGN125046View sourced platform decode | Trailer | 2016 | UNPUBLISHE | — | 1 | Mar 6, 2026 |
| 2A9TD1018SS037447View sourced platform decode | — | 2025 | 0244 | — | 1 | Mar 6, 2026 |
| 699539 | — | — | PEERLESS | — | 1 | Mar 6, 2026 |
| 1NKDL29X5JS514256View sourced platform decode | Power unit | 2018 | KENWORTH | — | 1 | Aug 14, 2025 |
Showing 5 · most-inspected first.