Trucking Lens

Rock Tran LLC

USDOT 1659919MC-610520USDOT activeAuthority active· Lamar, CO

Rock Tran LLC (USDOT 1659919) holds active operating authority as a motor carrier of property under MC-610520 based in Lamar, CO. The earliest grant on file is from March 2009, 17 years, 7 months ago. $1,000,000 of liability coverage is on file with Great West Casualty Co. It reported 9 power units and 4 drivers on its last MCS-150 update (June 2025).

Operating authority

DocketAuthorityStatusInsurance requiredOn file
MC-610520Motor carrier of propertyActive$750,000 liability$1,000,000 liability

Earliest grant on file: Mar 27, 2009 (17 years, 7 months ago).

Insurance and bonds on file

TypeInsurerCoverageEffectiveCancellation
Liability (BIPD) · form 91XGreat West Casualty Co.$1,000,000Mar 9, 2022—

Confirm coverage with the insurer before tendering a load.

Authority history

DateDocketAction
Jun 5, 2018MC-610520Discontinued revocation · common carrier
Jun 4, 2018MC-610520Involuntary revocation · common carrier
Mar 6, 2017MC-610520Discontinued revocation · common carrier
Feb 6, 2017MC-610520Involuntary revocation · common carrier
Apr 13, 2016MC-610520Discontinued revocation · common carrier
Apr 4, 2016MC-610520Involuntary revocation · common carrier
Mar 27, 2009MC-610520Granted · motor carrier of property
Aug 2, 2007MC-610520Dismissed · motor carrier of property

Registration

USDOT number1659919
USDOT statusActive
MC numberMC-610520
Legal nameRock Tran LLC
OperationIntrastate (non-hazmat)
ClassificationAuthorized for hire
LocationLamar, Colorado 81052
USDOT addedJun 26, 2007
Last MCS-150 updateJun 25, 2025
Safety ratingNot rated

Fleet

Power units9
Trucks9
Drivers4 · 4 with a CDL
Annual miles40,000 · 2024

Cargo carried

Building materials, Grain, feed, hay, Agricultural/farm supplies, Construction, sand and gravel

Check it yourself

Data as of Nov 13, 2026. Sources

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