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USDOT 2011833Active

Topcat Well Service

Legal name: Topcat Oilfield Services LLC

Topcat Well Service's DOT number is USDOT 2011833.

Needs attention

1 item to check

Based in

White Oak, TX

Power units

6

Drivers

4

Operation

Interstate

Watch Topcat Well Service for free

Next MCS-150 due: Mar 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 Mar 31, 2027. Last filed Mar 19, 2026.

  • Safety rating

    Info

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

  • Out-of-service rate (24 months)

    Check

    Vehicle 30.8% vs 22.26% national, driver 0% vs 6.67% national, across 14 inspections.

  • UCR registration 2027

    Info

    Interstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 6 power units: $333 (bracket 3).

Roadside inspections, last 24 months

TypeInspectionsOut of serviceOOS rateNational avg
Vehicle13430.8%22.26%
Driver1400%6.67%

14 inspections and 26 violations since Oct 19, 2024. Last inspection Sep 14, 2026. National averages are FMCSA-published approximations.

Registration details

Legal name
Topcat Oilfield Services LLC
DBA
Topcat Well Service
Classification
private property
CDL drivers
4
MCS-150 last filed
Mar 19, 2026
Reported mileage
715,000 (2025)
Added to FMCSA
Mar 25, 2010
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.