Carrier profile · USDOT 773712 · MC-346298 · Updated Jun 13, 2026

DAVID SHUM

DBA SHUM TRUCKING

1 power unitsLocal · 1 statesCOLUMBUS, MT50/100
CARRIER ACTIVEMC-346298 ACTIVERATED CONDITIONAL
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 mo1
MT busiest

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

Home base
COLUMBUS, MT
320 W 4TH AVE
Top corridor
MT
MT 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · DAVID SHUM · trailing 24 months
StateCoverageInspections
MTMontanaHQ1