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USDOT 731020MC-633312Active

Mann Energy Services

Legal name: Mann Enterprises LLC

Mann Energy Services's DOT number is USDOT 731020, MC number MC-633312.

Needs attention

2 items to check

Based in

Bismarck, ND

Power units

13

Drivers

13

Operation

Interstate · hazmat

Watch Mann Energy Services for free

Next MCS-150 due: Oct 31, 2026 (11 days)

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.

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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

    Check

    Due Oct 31, 2026 (11 days). Last filed Oct 23, 2024.

  • Operating authority (MC-633312)

    OK

    Authority shows active.

  • Safety rating

    OK

    Satisfactory since Aug 3, 2015.

  • Out-of-service rate (24 months)

    Check

    Vehicle 0% vs 22.26% national, driver 12.5% vs 6.67% national, across 8 inspections.

  • UCR registration 2027

    Info

    Interstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 13 power units: $333 (bracket 3).

Roadside inspections, last 24 months

TypeInspectionsOut of serviceOOS rateNational avg
Vehicle300%22.26%
Driver8112.5%6.67%

8 inspections and 12 violations since Oct 20, 2024. Last inspection Jul 29, 2026. National averages are FMCSA-published approximations.

Registration details

Legal name
Mann Enterprises LLC
DBA
Mann Energy Services
Classification
authorized for hire
CDL drivers
13
MCS-150 last filed
Oct 23, 2024
Reported mileage
295,000 (2023)
Added to FMCSA
Feb 20, 1998
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.