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Freight Carrier · Sulphur, LA

DIAMOND D INDUSTRIES

1801 BEGLIS PARKWAY · Sulphur, LA 70663

Authorized: Property
(337) 313-3328 Tap to call
  • MC #1019140
  • USDOT #3242463 USDOT Active
  • 40
    Power Units
  • 53
    Drivers
  • Carrier
    Entity Type

About this carrier

DIAMOND D INDUSTRIES is a Sulphur, LA freight carrier that is authorized for property in the state of Louisiana. This company has 40 truck(s) in their fleet and 53 truck drivers. Their motor carrier number is MC-1019140 and their USDOT number is 3242463.

Sourced from FMCSA SAFER · last filed 01/29/2026 · last updated Jun 11, 2026.

Carrier Details

  • Legal Name ROWC LLC
  • Operating Status AUTHORIZED FOR Property
  • MCS-150 Filed 01/29/2026
  • MCS-150 Mileage 985,000 (2025)

Authority & Operations

Operation Classification
  • Authorized for Hire
  • Private (Property)
Carrier Operation
  • Interstate

Cargo Authorized

  • Logs, Poles, Beams, Lumber
  • Building Materials
  • Machinery, Large Objects
  • Construction

Operating Territory

Map of states where this carrier has roadside inspections Louisiana — 8 inspections (past 24 months) Texas — 3 inspections (past 24 months) Texas — 3 inspections (past 24 months)

Inspection activity   Inspected in 2 states over the past 24 months: LA (8), TX (3). Home base: Sulphur, Louisiana.

Safety Record

2 Severe Violations Updated 4 days ago

Crashes (24 mo)

  • 0
    Fatal
  • 1
    Injury
  • 1
    Tow
  • 2
    Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 0.14 1 Crash Indicator Not Public — Hours of Service 0 0 Vehicle Maintenance 3.8 3 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0.78 1

Inspection Summary

  • 11
    Total
  • 7
    Clean
  • 4
    With violations

24-month window ending May 15, 2026

Violations Cited 7 unique codes

Critical 3

  • 383.23(a)(2)Operating a CMV without a CDL1× OOS×1 SW 8
  • 393.110(b)Insufficient tiedowns to prevent forward movement for load not blocked by headerboard, bulkhead, or other cargo2× OOS×2 SW 3
  • 393.130No/improper heavy vehicle/machine securement1× OOS×1 SW 1

Unsafe Driving 1

  • 392.16Failing to use seat belt while operating a CMV1× SW 7

Vehicle Maintenance 2

  • 396.17(c)Operating a CMV without proof of a periodic inspection1× SW 4
  • 393.9Inoperable Required Lamp1× SW 2

Driver Fitness 1

  • 391.41(a)Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either failing to produce a medical certificate or having an expired medical certificate.1× SW 1

Locations

Physical Address
DIAMOND D INDUSTRIES
1801 BEGLIS PARKWAY
SULPHUR, LA 70663
Mailing Address
Same as physical.

Location on Map

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