Carrier profile · USDOT 1748840 · Updated Jun 21, 2026

Interwest Construction Inc

141 power unitsavg 11.8 yrLocal · 1 statesBURLINGTON, WA71/100
AUTHORITY STATUS UNKNOWNHAZMAT
Verified linksinterwest.bizFMCSA 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 mo49
WA busiest

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

Home base
BURLINGTON, WA
609 N HILL BLVD
Top corridor
WA
WA 49
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · INTERWEST CONSTRUCTION INC · trailing 24 months
StateCoverageInspections
WAWashingtonHQ49