Carrier profile · USDOT 1036422 · Updated Aug 20, 2026

Robert a Tull Inc

20 power unitsavg 12 yrLocal · 1 statesGAITHERSBURG, MD100/100
AUTHORITY STATUS UNKNOWN
Verified linkstullplumbing.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 radiusLocal
revealed
States observed1
US states
Inspections · 24 mo9
MD busiest

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

Home base
GAITHERSBURG, MD
7820 AIRPARK ROAD
Top corridor
MD
MD 9
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · ROBERT A TULL INC · trailing 24 months
StateCoverageInspections
MDMarylandHQ9