WOLF LINE CONSTRUCTION COMPANY

USDOT 2940512 · Castle Rock, WA · Underwriter-grade risk snapshot

Operating statusActive

Lead priorityUnknown

Fleet143 power units · 168 drivers (143 trucks)

OperationA · PRIVATE PROPERTY

Current insurer—

Crashes / Inspections (24 mo)3 / 5

	Vehicle	Driver
This carrier	0.0% (0/5)	0.0% (0/5)
National average	22.3%	6.7%

✓ At or below national average.

Address185 STANKEY RD
CASTLE ROCK WA 98611-9721

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Power units143

Drivers168 (96 CDL)

MCS-150 mileage1,800,000 (2024)

MCS-150 filedFeb 28, 2025

HazmatN

Cargogeneral freight

Total inspections5

Out-of-service0

Vehicle OOS rate0.0%

Driver OOS rate0.0%

Total violations1

OOS violations0

Total crashes3

Fatal crashes1

Injuries2

Insurance agent? WOLF LINE CONSTRUCTION COMPANY — get the full WA lead list.

Data as of Thu Oct 15 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Source: FMCSA public filings, refreshed daily by Insight Carrier.