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USDOT 714498MC-334694Active

Quarles Lumber

Legal name: John E Quarles Company

Quarles Lumber's DOT number is USDOT 714498, MC number MC-334694.

Looks good

No issues found

Based in

Fort Worth, TX

Power units

9

Drivers

10

Operation

Interstate

Watch Quarles Lumber for free

Next MCS-150 due: Aug 31, 2027

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Compliance check

From the FMCSA census and inspection files, checked Oct 19, 2026.

  • USDOT number status

    OK

    Active in the FMCSA census.

  • MCS-150 biennial update

    OK

    Next due Aug 31, 2027. Last filed Jun 25, 2025.

  • Operating authority (MC-334694)

    OK

    Authority shows active.

  • Safety rating

    Info

    Not rated. Most carriers are unrated until a compliance review.

  • Out-of-service rate (24 months)

    OK

    Vehicle 11.1% vs 22.26% national, driver 0% vs 6.67% national, across 9 inspections.

  • UCR registration 2027

    Info

    Interstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 9 power units: $333 (bracket 3).

Roadside inspections, last 24 months

TypeInspectionsOut of serviceOOS rateNational avg
Vehicle9111.1%22.26%
Driver900%6.67%

9 inspections and 24 violations since Oct 19, 2024. Last inspection Apr 23, 2026. National averages are FMCSA-published approximations.

Registration details

Legal name
John E Quarles Company
DBA
Quarles Lumber
Classification
private property, authorized for hire
CDL drivers
10
MCS-150 last filed
Jun 25, 2025
Reported mileage
415,408 (2024)
Added to FMCSA
Nov 17, 1997
Safety rating
Not rated

Source: FMCSA Motor Carrier Census and Vehicle Inspection File (data.transportation.gov), public records. Contact details are intentionally not shown. MyDotCheck is an independent service and is not affiliated with, endorsed by, or part of the U.S. Department of Transportation or FMCSA. Data comes from public FMCSA datasets and may lag official records by a day or more. Government filings can be made directly with FMCSA at no charge.