Carrier profile · USDOT 3242463 · MC-1019140 · Updated Aug 20, 2026

Rowc LLC

DBA DIAMOND D INDUSTRIES

40 power unitsavg 4.1 yrLocal · 2 statesSULPHUR, LA81/100
CARRIER ACTIVEMC-1019140 ACTIVERATED SATISFACTORY
Verified linksdiamonddindustries.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 mo13
LA busiest

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

Home base
SULPHUR, LA
1801 BEGLIS PARKWAY
Top corridor
LA
LA 7 · TX 6
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 2 states · trailing 24 mo

Roadside inspections by state · ROWC LLC · trailing 24 months
StateCoverageInspections
LALouisianaHQ7
TXTexas6