New: MCS-150 due date calculator

mydotcheck
USDOT 246687MC-175323Active

Diamond Services Company

Legal name: Diamond Construction Company Of Shattuck INC

Diamond Services Company's DOT number is USDOT 246687, MC number MC-175323.

Looks good

No issues found

Based in

Woodward, OK

Power units

12

Drivers

16

Operation

Interstate

Watch Diamond Services Company for free

Next MCS-150 due: Jul 31, 2028

We'll email a reminder before it's due, and the same day this carrier's operating status, authority, safety rating or roadside inspections change.

No spam. Unsubscribe anytime. MyDotCheck is independent and not affiliated with FMCSA or USDOT.

Compliance check

From the FMCSA census and inspection files, checked Oct 20, 2026.

  • USDOT number status

    OK

    Active in the FMCSA census.

  • MCS-150 biennial update

    OK

    Next due Jul 31, 2028. Last filed Sep 12, 2024.

  • Operating authority (MC-175323)

    OK

    Authority shows active.

  • Safety rating

    OK

    Satisfactory since Nov 8, 2004.

  • Out-of-service rate (24 months)

    OK

    Vehicle 15.4% vs 22.26% national, driver 3.8% vs 6.67% national, across 26 inspections.

  • UCR registration 2027

    Info

    Interstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 12 power units: $333 (bracket 3).

Roadside inspections, last 24 months

TypeInspectionsOut of serviceOOS rateNational avg
Vehicle13215.4%22.26%
Driver2613.8%6.67%

26 inspections and 16 violations since Oct 20, 2024. Last inspection Oct 12, 2026. National averages are FMCSA-published approximations.

Registration details

Legal name
Diamond Construction Company Of Shattuck INC
DBA
Diamond Services Company
Classification
private property, authorized for hire
CDL drivers
16
MCS-150 last filed
Sep 12, 2024
Reported mileage
749,670 (2023)
Added to FMCSA
May 10, 1984
Safety rating
Satisfactory

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.