Carrier profile · USDOT 1637774 · MC-603615 · Updated Jun 13, 2026

Signature Transport Inc

11 power unitsavg 16.2 yrLocal · 2 statesKELSO, WA80/100
CARRIER ACTIVEMC-603615 ACTIVERATED SATISFACTORY

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 mo16
WA busiest

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

Home base
KELSO, WA
2205 PARROTT WAY STE A
Top corridor
WA
WA 12 · OR 4
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 2 states · trailing 24 mo

Roadside inspections by state · SIGNATURE TRANSPORT INC · trailing 24 months
StateCoverageInspections
WAWashingtonHQ12
OROregon4