Carrier profile · USDOT 2638375 · Updated Jun 13, 2026

ST CLAIR SIGNS INC

13 power unitsLocal · 2 statesGREENVILLE, SC50/100
AUTHORITY STATUS UNKNOWN
Verified linksstclairsigns.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 observed2
US states
Inspections · 24 mo4
NC busiest

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

Home base
GREENVILLE, SC
1334 MILLER ROAD
Top corridor
NC ⇄ SC
NC 3 · SC 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 2 states · trailing 24 mo

Roadside inspections by state · ST CLAIR SIGNS INC · trailing 24 months
StateCoverageInspections
NCNorth Carolina3
SCSouth CarolinaHQ1