Carrier profile · USDOT 4377405 · MC-1715412 · Updated Jun 13, 2026

STRONG ROCK LLC

1 power unitsavg 9.9 yrLocal · 2 statesFEDERAL WAY, WA88/100
CARRIER ACTIVEMC-1715412 ACTIVE
Verified linksFMCSA SAFER

Operations & Lanes

Where this carrier actually runs, revealed by roadside-inspection geography over the last 24 months — not where they claim to operate, shown as state-level inspection density.

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal
revealed
States observed2
US states
Inspections · 24 mo10
WA busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base
FEDERAL WAY, WA
1066 S 320TH ST APT E301
Top corridor
WA
WA 8 · GA 2
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 2 states · trailing 24 mo

Roadside inspections by state · STRONG ROCK LLC · trailing 24 months
StateCoverageInspections
WAWashingtonHQ8
GAGeorgia2