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Freight Carrier · Triangle, VA

DIAMOND AUTO TRANSPORT LLC

17951 OLD TRIANGLE RD · Triangle, VA 22172

AUTHORIZED FOR:
(571) 221-0305 Tap to call
  • MC #1439498
  • USDOT #3904598 USDOT Active
  • 1
    Power Unit
  • 1
    Driver
  • Carrier
    Entity Type

About this carrier

DIAMOND AUTO TRANSPORT LLC is a Triangle, VA freight carrier that is authorized for: in the state of Virginia. This company has 1 truck(s) in their fleet and 1 truck drivers. Their motor carrier number is MC-1439498 and their USDOT number is 3904598.

Sourced from FMCSA SAFER · last filed 03/13/2025 · last updated Aug 6, 2026.

Carrier Details

  • Operating Status AUTHORIZED FOR:
  • MCS-150 Filed 03/13/2025
  • MCS-150 Mileage 55,000 (2024)

Authority & Operations

Operation Classification
  • Authorized for Hire
Carrier Operation
  • Interstate

Cargo Authorized

  • General Freight
  • Metal Sheets, Coils, Rolls
  • Building Materials
  • Intermodal Containers

Operating Territory

Map of states where this carrier has roadside inspections Maryland — 1 inspection (past 24 months) Maryland — 1 inspection (past 24 months) Delaware — 1 inspection (past 24 months) North Carolina — 1 inspection (past 24 months) North Carolina — 1 inspection (past 24 months) Florida — 1 inspection (past 24 months) Florida — 1 inspection (past 24 months) Florida — 1 inspection (past 24 months) Virginia — home base

Inspection activity   Home base   Inspected in 4 states over the past 24 months: MD (1), DE (1), NC (1), FL (1). Home base: Triangle, Virginia.

Safety Record

3 Severe Violations Updated 3 days ago

Crashes (24 mo)

  • 0
    Fatal
  • 0
    Injury
  • 0
    Tow
  • 0
    Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 42 2 Crash Indicator Not Public — Hours of Service 2.45 1 Vehicle Maintenance 12 1 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

  • 4
    Total
  • 1
    Clean
  • 3
    With violations

24-month window ending Aug 28, 2026

Violations Cited 7 unique codes

Critical 2

  • 395.8E1PC-OOSHOS - False record of duty status that concealed an HOS limitation violation after the last rest period. Driver improperly used Personal Conveyance1× OOS×1 SW 7
  • 393.45B2-BHTDAir Brake - Hose/tubing damage into the outer reinforcement ply.1× OOS×1 SW 4

Unsafe Driving 2

  • 392.16Failing to use seat belt while operating a CMV1× SW 7
  • 392.2-SLLS3State/Local Laws - Speeding 11-14 miles per hour over the speed limit1× SW 7

Vehicle Maintenance 3

  • 393.9A-LSLILighting - Stop lamps - Any inoperative.1× SW 6
  • 393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt1× SW 4
  • 393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear1× SW 4

Locations

Physical Address
DIAMOND AUTO TRANSPORT LLC
17951 OLD TRIANGLE RD
TRIANGLE, VA 22172
Mailing Address
Same as physical.

Location on Map

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Related Companies

Other entries in the FMCSA database that share data with this carrier — name, phone, or address overlap. Worth a closer look during vetting.

Same physical address 1

These carriers are registered at the same street + ZIP.

CompanyStatusPower UnitsDriversMC#USDOT#
JBF TRANSPORT LLC
Triangle, VA
USDOT Active AUTHORIZED FOR:2311235823448230

Same phone number 1

These carriers list the same contact phone number.

CompanyStatusPower UnitsDriversMC#USDOT#
JBF TRANSPORT LLC
Triangle, VA
USDOT Active AUTHORIZED FOR:2311235823448230

Same legal or DBA name 1

These carriers use the same company name (legal or DBA).

CompanyStatusPower UnitsDriversMC#USDOT#
DIAMOND AUTO TRANSPORT LLC
Fredericktown, OH
USDOT Active AUTHORIZED FOR:119498692628089

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