Carrier profile · USDOT 4428502 · Updated Aug 2, 2026

South Coast Industrial Services LLC

14 power unitsavg 12.9 yrLocal · 2 statesSULPHUR, LA86/100
AUTHORITY STATUS UNKNOWN
Verified linkssouthcoastind.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 mo15
TX busiest

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

Home base
SULPHUR, LA
3123 E NAPOLEON ST
Top corridor
TX ⇄ LA
TX 11 · LA 4
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 2 states · trailing 24 mo

Roadside inspections by state · SOUTH COAST INDUSTRIAL SERVICES LLC · trailing 24 months
StateCoverageInspections
TXTexas11
LALouisianaHQ4