New: MCS-150 due date calculator

USDOT 81004Active

Schwartz Stone CO

Legal name: Logan County Bldg Stone CO

Schwartz Stone CO's DOT number is USDOT 81004.

Needs attention

2 items to check

Based in

Subiaco, AR

Power units

8

Drivers

6

Operation

Interstate

Watch Schwartz Stone CO for free

MCS-150 looks overdue. Next deadline: Apr 30, 2028

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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

    Action needed

    Looks overdue. Last filed Feb 16, 2024. FMCSA can deactivate a USDOT number that misses its update. Next deadline Apr 30, 2028.

  • Safety rating

    Info

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

  • Out-of-service rate (24 months)

    Check

    Vehicle 100% vs 22.26% national, driver 10% vs 6.67% national, across 10 inspections.

  • UCR registration 2027

    Info

    Interstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 8 power units: $333 (bracket 3).

Roadside inspections, last 24 months

TypeInspectionsOut of serviceOOS rateNational avg
Vehicle11100%22.26%
Driver10110%6.67%

10 inspections and 4 violations since Oct 19, 2024. Last inspection Dec 10, 2025. National averages are FMCSA-published approximations.

Registration details

Legal name
Logan County Bldg Stone CO
DBA
Schwartz Stone CO
Classification
private property
CDL drivers
6
MCS-150 last filed
Feb 16, 2024
Reported mileage
195,587 (2023)
Added to FMCSA
Jun 1, 1974
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.