Carrier profile · USDOT 2940512 · Updated Jun 13, 2026
Wolf Line Construction Company
143 power unitsLocal · 1 statesCASTLE ROCK, WA50/100
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)
- 143
- Observed power (24 mo)
- 4
- Trailers (towed)
- 2
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 |
|---|---|---|---|---|---|---|
| 1FDUF5HT2SDA11259View sourced platform decode | Power unit | 2025 | FORD | — | 1 | Mar 9, 2026 |
| 1C9FB161XJC803242View sourced platform decode | Trailer | 2018 | CARO | — | 1 | Nov 4, 2025 |
| 1FDUF5HT5RDA02744View sourced platform decode | Power unit | 2024 | FORD | — | 1 | Nov 4, 2025 |
| 1FDUF4HN2RDA29735View sourced platform decode | Power unit | 2024 | FORD | — | 1 | Aug 6, 2025 |
| 4ZETD2429K1191547View sourced platform decode | Trailer | 2019 | TRLR | — | 1 | Aug 6, 2025 |
| 1FDUF5HT7MDA03886View sourced platform decode | Power unit | 2021 | FORD | — | 1 | Jul 30, 2025 |
Showing 6 · most-inspected first.