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Karst Corporation

USDOT 2460348MC-850066USDOT activeAuthority active· DBA Serious Business Trucking· Olympia Fields, IL

Karst Corporation (USDOT 2460348) holds active operating authority as a motor carrier of property under MC-850066 based in Olympia Fields, IL. The earliest grant on file is from January 2014, 12 years, 9 months ago. $750,000 of liability coverage is on file with Artisan & Truckers Casualty Company. It reported 1 power unit and 1 driver on its last MCS-150 update (June 2026).

Operating authority

DocketAuthorityStatusInsurance requiredOn file
MC-850066Motor carrier of propertyActive$750,000 liability$750,000 liability

Earliest grant on file: Jan 24, 2014 (12 years, 9 months ago).

Insurance and bonds on file

TypeInsurerCoverageEffectiveCancellation
Liability (BIPD) · form 91XArtisan & Truckers Casualty Company$750,000Jan 16, 2020—

Confirm coverage with the insurer before tendering a load.

Authority history

DateDocketAction
Jan 7, 2016MC-850066Discontinued revocation · common carrier
Dec 21, 2015MC-850066Involuntary revocation · common carrier
Jan 15, 2015MC-850066Discontinued revocation · common carrier
Dec 22, 2014MC-850066Involuntary revocation · common carrier
Jan 24, 2014MC-850066Granted · motor carrier of property
Jan 24, 2014MC-850066Granted · motor carrier of property

Registration

USDOT number2460348
USDOT statusActive
MC numberMC-850066
Legal nameKarst Corporation
DBA nameSerious Business Trucking
OperationInterstate
ClassificationAuthorized for hire
LocationOlympia Fields, Illinois 60461
USDOT addedDec 12, 2013
Last MCS-150 updateJun 26, 2026
Safety ratingNot rated

Fleet

Power units1
Trucks1
Drivers1 · 1 with a CDL
Annual miles124,594 · 2025

Cargo carried

General freight, Fresh produce, Meat, Refrigerated food

Check it yourself

Data as of Nov 13, 2026. Sources

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