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USDOT 519927Active

Duerst Machine Works

Legal name: Donald W Duerst

Duerst Machine Works's DOT number is USDOT 519927.

Needs attention

1 item to check

Based in

Burlington, CO

Power units

19

Drivers

10

Operation

Interstate · hazmat

Watch Duerst Machine Works for free

MCS-150 looks overdue. Next deadline: 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.

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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 Jun 13, 2024. FMCSA can deactivate a USDOT number that misses its update. Next deadline Jul 31, 2028.

  • Safety rating

    Info

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

  • Out-of-service rate (24 months)

    OK

    Vehicle 50% vs 22.26% national, driver 50% vs 6.67% national, across 2 inspections.

  • UCR registration 2027

    Info

    Interstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 19 power units: $333 (bracket 3).

Roadside inspections, last 24 months

TypeInspectionsOut of serviceOOS rateNational avg
Vehicle2150%22.26%
Driver2150%6.67%

2 inspections and 14 violations since Oct 19, 2024. Last inspection Mar 20, 2026. National averages are FMCSA-published approximations.

Registration details

Legal name
Donald W Duerst
DBA
Duerst Machine Works
Classification
private property
CDL drivers
8
MCS-150 last filed
Jun 13, 2024
Reported mileage
120,000 (2023)
Added to FMCSA
Apr 19, 1993
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.