New: MCS-150 due date calculator

USDOT 736505MC-633675Active

R D Shaffer Trucking INC

Needs attention

2 items to check

Based in

Quincy, IL

Power units

10

Drivers

10

Operation

Interstate

Compliance check

From the FMCSA census and inspection files, checked Oct 15, 2026.

  • USDOT number status

    OK

    Active in the FMCSA census.

  • MCS-150 biennial update

    Action needed

    Looks overdue. Last filed May 17, 2024. FMCSA can deactivate a USDOT number that misses its update. Next deadline May 31, 2028.

  • Operating authority (MC-633675)

    OK

    Authority shows active.

  • Safety rating

    OK

    Satisfactory since Mar 5, 2014.

  • Out-of-service rate (24 months)

    Check

    Vehicle 72.7% vs 22.26% national, driver 8.3% vs 6.67% national, across 36 inspections.

  • UCR registration 2027

    Info

    Interstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 10 power units: $333 (bracket 3).

Roadside inspections, last 24 months

TypeInspectionsOut of serviceOOS rateNational avg
Vehicle221672.7%22.26%
Driver3638.3%6.67%

36 inspections and 231 violations since Oct 15, 2024. Last inspection Sep 28, 2026. National averages are FMCSA-published approximations.

Registration details

Legal name
R D Shaffer Trucking INC
DBA
-
Classification
authorized for hire
CDL drivers
10
MCS-150 last filed
May 17, 2024
Reported mileage
874,565 (2023)
Added to FMCSA
Mar 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.