Carrier profile · USDOT 542596 · MC-287873 · Updated Jun 13, 2026

MARK COULBOURNE INC

5 power unitsavg 7 yrLocal · 2 statesDOVER, DE100/100
CARRIER ACTIVEMC-287873 ACTIVE
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 observed2
US states
Inspections · 24 mo10
DE busiest

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

Home base
DOVER, DE
137 LANDRY LN
Top corridor
DE
DE 8 · MD 2
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 2 states · trailing 24 mo

Roadside inspections by state · MARK COULBOURNE INC · trailing 24 months
StateCoverageInspections
DEDelawareHQ8
MDMaryland2