Carrier profile · USDOT 3477705 · Updated Jun 13, 2026

NORTHWEST SEPTIC SERVICES LLC

DBA LILLY'S SEPTIC SERVICE

1 power unitLocal · 1 statesRAVENSDALE, WA50/100
AUTHORITY STATUS UNKNOWN
Verified linksusa.comFMCSA 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 observed1
US states
Inspections · 24 mo1
WA busiest

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

Home base
RAVENSDALE, WA
30010 SE RETREAT KANASKAT RD
Top corridor
WA
WA 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · NORTHWEST SEPTIC SERVICES LLC · trailing 24 months
StateCoverageInspections
WAWashingtonHQ1