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USDOT 963150MC-561565Active

B Blair Corporation

B Blair Corporation's DOT number is USDOT 963150, MC number MC-561565.

Needs attention

1 item to check

Based in

Ivyland, PA

Power units

103

Drivers

62

Operation

Interstate · hazmat

Watch B Blair Corporation for free

Next MCS-150 due: Oct 31, 2027

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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

    OK

    Next due Oct 31, 2027. Last filed Aug 20, 2025.

  • Operating authority (MC-561565)

    OK

    Authority shows active.

  • Safety rating

    OK

    Satisfactory since Nov 2, 2007.

  • Out-of-service rate (24 months)

    Check

    Vehicle 29.2% vs 22.26% national, driver 1.4% vs 6.67% national, across 69 inspections.

  • UCR registration 2027

    Info

    Interstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 103 power units: $5,548 (bracket 5).

Roadside inspections, last 24 months

TypeInspectionsOut of serviceOOS rateNational avg
Vehicle24729.2%22.26%
Driver6911.4%6.67%

69 inspections and 64 violations since Oct 20, 2024. Last inspection Oct 7, 2026. National averages are FMCSA-published approximations.

Registration details

Legal name
B Blair Corporation
DBA
-
Classification
private property, authorized for hire
CDL drivers
62
MCS-150 last filed
Aug 20, 2025
Reported mileage
2,945,836 (2024)
Added to FMCSA
Jun 20, 2001
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.