Carrier profile · USDOT 711668 · Updated Sep 6, 2026

R B Hinkle Construction Inc

DBA PSC - PRIMORIS

67 power unitsavg 7.2 yrRegional · 3 statesSTERLING, VA94/100
AUTHORITY STATUS UNKNOWNRATED CONDITIONAL
Verified linksprim.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 mo38
MD busiest

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

Home base
STERLING, VA
21595 CEDAR LANE SUITE H
Top corridor
MD ⇄ VA
MD 22 · DC 14 · VA 2
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 3 states · trailing 24 mo

Roadside inspections by state · R B HINKLE CONSTRUCTION INC · trailing 24 months
StateCoverageInspections
MDMaryland22
DCDistrict of Columbia14
VAVirginiaHQ2