Carrier profile · USDOT 4005719 · Updated Sep 6, 2026

Four Corners Building Supply LLC

13 power unitsLocal · 1 statesN CHARLESTON, SC50/100
AUTHORITY STATUS UNKNOWN
Verified linksbuildfcbs.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 mo1
GA busiest

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

Home base
N CHARLESTON, SC
4349 CORPORATE RD
Top corridor
GA ⇄ SC
GA 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · FOUR CORNERS BUILDING SUPPLY LLC · trailing 24 months
StateCoverageInspections
GAGeorgia1