Carrier profile · USDOT 1106337 · Updated Jun 13, 2026

Columbia Fleet Service

17 power unitsavg 8.3 yrRegional · 4 statesJESSUP, MD94/100
AUTHORITY STATUS UNKNOWN
Verified linkscolumbiafleetservice.comFMCSA 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 radiusRegional
revealed
States observed3
US states
Inspections · 24 mo25
MD busiest

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

Home base
JESSUP, MD
7661 ASSATEAGUE DRIVE
Top corridor
MD
MD 21 · DC 3 · VA 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 3 states · trailing 24 mo

Roadside inspections by state · COLUMBIA FLEET SERVICE · trailing 24 months
StateCoverageInspections
MDMarylandHQ21
DCDistrict of Columbia3
VAVirginia1