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Diamond Transportation Inc

USDOT 2540643MC-883897USDOT activeAuthority active· Dallas, TX

Diamond Transportation Inc (USDOT 2540643) holds active operating authority as a motor carrier of property under MC-883897 based in Dallas, TX. The earliest grant on file is from October 2014, 12 years, 1 month ago. $750,000 of liability coverage is on file with Sentry Select Insurance Company. It reported 22 power units and 26 drivers on its last MCS-150 update (March 2026).

Operating authority

DocketAuthorityStatusInsurance requiredOn file
MC-883897Motor carrier of propertyActive$750,000 liability$750,000 liability

Earliest grant on file: Oct 2, 2014 (12 years, 1 month ago).

Insurance and bonds on file

TypeInsurerCoverageEffectiveCancellation
Liability (BIPD) · form 91XSentry Select Insurance Company$750,000Sep 11, 2020—

Confirm coverage with the insurer before tendering a load.

Authority history

DateDocketAction
Oct 2, 2014MC-883897Granted · motor carrier of property

Registration

USDOT number2540643
USDOT statusActive
MC numberMC-883897
Legal nameDiamond Transportation Inc
OperationInterstate
ClassificationAuthorized for hire
LocationDallas, Texas 75212
USDOT addedSep 11, 2014
Last MCS-150 updateMar 31, 2026
Safety ratingNot rated

Fleet

Power units22
Trucks22
Drivers26 · 18 with a CDL
Annual miles4,617,000 · 2023

Cargo carried

General freight, Machinery, large objects, Fresh produce, Meat, Garbage/refuse, Commodities dry bulk, Refrigerated food, Beverages, Paper products, garbage

Check it yourself

Data as of Nov 12, 2026. Sources

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