CORNERSTONE EXCAVATION LLC

USDOT 2790406 · Port Orchard, WA · Underwriter-grade risk snapshot

Operating statusActive

Lead priorityUnknown

Fleet2 power units · 1 drivers (2 trucks)

OperationC · PRIVATE PROPERTY

Current insurer—

Crashes / Inspections (24 mo)0 / 1

	Vehicle	Driver
This carrier	100.0% (1/1)	0.0% (0/1)
National average	22.3%	6.7%

⚠️ Above national average. Carriers with high OOS rates face premium surcharges and are more likely to shop for new insurance.

Address14408 CHERRY CREEK PL SW
PORT ORCHARD WA 98367

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Power units2

Drivers1 (1 CDL)

MCS-150 mileage0 (0)

MCS-150 filedAug 1, 2024

HazmatN

Cargoother: dirt, gravel, rock, brush

Total inspections1

Out-of-service2

Vehicle OOS rate200.0%

Driver OOS rate0.0%

Total violations2

OOS violations0

Total crashes0

Fatal crashes0

Injuries0

Insurance agent? CORNERSTONE EXCAVATION LLC — 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.