New: MCS-150 due date calculator

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USDOT 446047MC-9632Active

Byrne Auto Sales & Rentals

Legal name: Robert Byrne

Byrne Auto Sales & Rentals's DOT number is USDOT 446047, MC number MC-9632.

Needs attention

2 items to check

Based in

Gorham, NH

Power units

3

Drivers

2

Operation

Interstate · hazmat

Watch Byrne Auto Sales & Rentals 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 Jul 16, 2024. FMCSA can deactivate a USDOT number that misses its update. Next deadline Jul 31, 2028.

  • Operating authority (MC-9632)

    OK

    Authority shows active.

  • Safety rating

    Info

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

  • Out-of-service rate (24 months)

    Check

    Vehicle 33.3% vs 22.26% national, driver 0% vs 6.67% national, across 4 inspections.

  • UCR registration 2027

    Info

    Interstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 3 power units: $167 (bracket 2).

Roadside inspections, last 24 months

TypeInspectionsOut of serviceOOS rateNational avg
Vehicle3133.3%22.26%
Driver400%6.67%

4 inspections and 5 violations since Oct 19, 2024. Last inspection Aug 18, 2026. National averages are FMCSA-published approximations.

Registration details

Legal name
Robert Byrne
DBA
Byrne Auto Sales & Rentals
Classification
private property, authorized for hire
CDL drivers
0
MCS-150 last filed
Jul 16, 2024
Reported mileage
20,000 (2021)
Added to FMCSA
May 16, 1991
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.