Carrier profile · USDOT 2644579 · Updated Jun 13, 2026

WM J Clark Trucking Service Inc

DBA CLARK TRUCKING

7 power unitsLocal · 1 statesKING CITY, CA50/100
AUTHORITY STATUS UNKNOWN
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 observed1
US states
Inspections · 24 mo3
CA busiest

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

Home base
KING CITY, CA
100 AIRPORT DR
Top corridor
CA
CA 3
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · WM J CLARK TRUCKING SERVICE INC · trailing 24 months
StateCoverageInspections
CACaliforniaHQ3