Carrier profile · USDOT 1102221 · MC-689168 · Updated Jun 13, 2026

DERT SERVICES INC

13 power unitsavg 12.3 yrRegional · 5 statesMARRIOTTSVILLE, MD93/100
CARRIER ACTIVEMC-689168 ACTIVERATED SATISFACTORY
Verified linksdertservices.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 observed5
US states
Inspections · 24 mo13
MD busiest

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

Home base
MARRIOTTSVILLE, MD
795 MARRIOTTSVILLE RD
Top corridor
MD
MD 8 · NY 2 · OH 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 5 states · trailing 24 mo

Roadside inspections by state · DERT SERVICES INC · trailing 24 months
StateCoverageInspections
MDMarylandHQ8
NYNew York2
OHOhio1
PAPennsylvania1
VAVirginia1