Trucking Lens

U-Know Service LLC

USDOT 174559MC-147398USDOT activeAuthority active· Casper, WY

U-Know Service LLC (USDOT 174559) holds active operating authority as a motor carrier of property under MC-147398 based in Casper, WY. The earliest grant on file is from January 1981, 45 years, 9 months ago. $4,000,000 of liability coverage is on file with New York Marine & General Ins. Co. It reported 15 power units and 5 drivers on its last MCS-150 update (May 2025).

Operating authority

DocketAuthorityStatusInsurance requiredOn file
MC-147398Motor carrier of propertyActive$1,000,000 liability$9,000,000 liability

Earliest grant on file: Jan 29, 1981 (45 years, 9 months ago).

Insurance and bonds on file

TypeInsurerCoverageEffectiveCancellation
Liability (BIPD) · form 91XNew York Marine & General Ins. Co.$4,000,000May 11, 2026—

Confirm coverage with the insurer before tendering a load.

Authority history

DateDocketAction
May 28, 2025MC-147398Reinstated · motor carrier of property
May 23, 2025MC-147398Reinstated · motor carrier of property
May 23, 2025MC-147398Reinstated · motor carrier of property
May 19, 2025MC-147398Revoked · motor carrier of property
May 6, 2024MC-147398Discontinued revocation · contract carrier
Apr 15, 2024MC-147398Involuntary revocation · contract carrier
Jun 1, 2023MC-147398Discontinued revocation · contract carrier
May 31, 2023MC-147398Involuntary revocation · contract carrier
May 5, 2023MC-147398Discontinued revocation · contract carrier
Apr 14, 2023MC-147398Involuntary revocation · contract carrier
May 4, 2022MC-147398Discontinued revocation · contract carrier
Apr 14, 2022MC-147398Involuntary revocation · contract carrier
May 7, 2021MC-147398Discontinued revocation · contract carrier
Apr 14, 2021MC-147398Involuntary revocation · contract carrier
Apr 27, 2020MC-147398Discontinued revocation · contract carrier
Apr 14, 2020MC-147398Involuntary revocation · contract carrier
May 13, 2016MC-147398Discontinued revocation · contract carrier
May 3, 2016MC-147398Involuntary revocation · contract carrier
May 29, 2015MC-147398Discontinued revocation · contract carrier
May 4, 2015MC-147398Involuntary revocation · contract carrier
May 22, 2014MC-147398Discontinued revocation · contract carrier
May 5, 2014MC-147398Involuntary revocation · contract carrier
May 30, 2013MC-147398Discontinued revocation · contract carrier
May 3, 2013MC-147398Involuntary revocation · contract carrier
May 29, 2012MC-147398Discontinued revocation · contract carrier
May 3, 2012MC-147398Involuntary revocation · contract carrier
May 25, 2011MC-147398Discontinued revocation · contract carrier
May 3, 2011MC-147398Involuntary revocation · contract carrier
Jun 1, 2010MC-147398Discontinued revocation · contract carrier
May 3, 2010MC-147398Involuntary revocation · contract carrier
Jun 1, 2009MC-147398Discontinued revocation · contract carrier
May 4, 2009MC-147398Involuntary revocation · contract carrier
May 30, 2008MC-147398Reinstated · motor carrier of property
Jun 5, 2006MC-147398Revoked · motor carrier of property
May 23, 2005MC-147398Discontinued revocation · contract carrier
May 23, 2005MC-147398Discontinued revocation · common carrier
May 2, 2005MC-147398Involuntary revocation · contract carrier
May 2, 2005MC-147398Involuntary revocation · common carrier
Aug 15, 2002MC-147398Reinstated · motor carrier of property
Jul 24, 2002MC-147398Revoked · motor carrier of property

Revocations

DocketAuthorityOrder servedEffective
MC-147398ContractApr 14, 2025May 19, 2025 · involuntary revocation
MC-147398CommonMay 1, 2006Jun 5, 2006 · involuntary revocation
MC-147398ContractMay 1, 2006Jun 5, 2006 · involuntary revocation
MC-147398CommonJun 7, 2002May 12, 2002 · involuntary revocation
MC-147398Common—voluntary revocation

Registration

USDOT number174559
USDOT statusActive
MC numberMC-147398
Legal nameU-Know Service LLC
OperationInterstate
ClassificationAuthorized for hire
LocationCasper, Wyoming 82604
USDOT addedJun 1, 1974
Last MCS-150 updateMay 28, 2025
Safety ratingSatisfactory · Aug 16, 2004
Hazardous materialsYes

Fleet

Power units15
Trucks15
Drivers5 · 5 with a CDL
Annual miles379,235 · 2024

Cargo carried

General freight, Metal: sheets, coils, rolls, Logs, poles, beams, lumber, Building materials, Machinery, large objects, Liquids/gases, Intermodal containers, Oilfield equipment, Chemicals, Construction

Check it yourself

Data as of Nov 14, 2026. Sources

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