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Diesel Diagnostic Care LLC

USDOT 4500643MC-1781139USDOT activeAuthority activeOut of service· Beecher, IL

FMCSA out-of-service order in force since Aug 7, 2026: New Entrant Revoked - Refusal of Audit/No Contact. A carrier under an out-of-service order may not operate in interstate commerce.

Diesel Diagnostic Care LLC (USDOT 4500643) is under an FMCSA out-of-service order dated August 7, 2026, reason given: New Entrant Revoked - Refusal of Audit/No Contact. FMCSA still lists active authority as a motor carrier of property under MC-1781139. The earliest grant on file is from March 2026, 7 months ago. $1,000,000 of liability coverage is on file with Shelter General Insurance Company. It reported 2 power units and 1 driver on its last MCS-150 update (November 2025).

Operating authority

DocketAuthorityStatusInsurance requiredOn file
MC-1781139Motor carrier of propertyActive—$1,000,000 liability

Earliest grant on file: Mar 18, 2026 (7 months ago).

Insurance and bonds on file

TypeInsurerCoverageEffectiveCancellation
Liability (BIPD) · form 91XShelter General Insurance Company$1,000,000Mar 2, 2026—

Confirm coverage with the insurer before tendering a load.

Authority history

DateDocketAction
Sep 22, 2026MC-1781139Voluntary suspension · motor carrier of property
Mar 18, 2026MC-1781139Granted · motor carrier of property
Mar 18, 2026MC-1781139Granted · motor carrier of property

Out-of-service orders

DateReasonStatus
Aug 7, 2026New Entrant Revoked - Refusal of Audit/No ContactIn force

Registration

USDOT number4500643
USDOT statusActive
MC numberMC-1781139
Legal nameDiesel Diagnostic Care LLC
OperationIntrastate (non-hazmat)
ClassificationAuthorized for hire
LocationBeecher, Illinois 60401
USDOT addedDec 1, 2025
Last MCS-150 updateNov 27, 2025
Safety ratingNot rated

Fleet

Power units2
Trucks1
Drivers1 · 1 with a CDL
Annual miles1 · 2024

Cargo carried

General freight

Check it yourself

Data as of Nov 13, 2026. Sources

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