Trucking Lens

Protein Sources Milling LLC

USDOT 1084798MC-848160USDOT activeAuthority active· Mapleton, MN

Protein Sources Milling LLC (USDOT 1084798) holds active operating authority as a motor carrier of property under MC-848160 based in Mapleton, MN. The earliest grant on file is from December 2013, 12 years, 10 months ago. $1,000,000 of liability coverage is on file with Grinnell Mutual Reinsurance Co. It reported 19 power units and 15 drivers on its last MCS-150 update (August 2025).

Operating authority

DocketAuthorityStatusInsurance requiredOn file
MC-848160Motor carrier of propertyActive$750,000 liability$1,000,000 liability

Earliest grant on file: Dec 13, 2013 (12 years, 10 months ago).

Insurance and bonds on file

TypeInsurerCoverageEffectiveCancellation
Liability (BIPD) · form 91XGrinnell Mutual Reinsurance Co.$1,000,000Aug 15, 2022—

Confirm coverage with the insurer before tendering a load.

Authority history

DateDocketAction
Sep 29, 2022MC-848160Discontinued revocation · contract carrier
Sep 9, 2022MC-848160Involuntary revocation · contract carrier
Aug 22, 2022MC-848160Discontinued revocation · contract carrier
Aug 15, 2022MC-848160Involuntary revocation · contract carrier
Dec 13, 2013MC-848160Granted · motor carrier of property

Registration

USDOT number1084798
USDOT statusActive
MC numberMC-848160
Legal nameProtein Sources Milling LLC
OperationInterstate
ClassificationPrivate property, Authorized for hire, Exempt for hire
LocationMapleton, Minnesota 56065
USDOT addedJan 3, 2003
Last MCS-150 updateAug 6, 2025
Safety ratingNot rated

Fleet

Power units19
Trucks19
Drivers15 · 15 with a CDL
Annual miles375,000 · 2024

Cargo carried

Grain, feed, hay, Commodities dry bulk

Check it yourself

Data as of Nov 13, 2026. Sources

Other carriers in Mapleton, MN

  • Big Cobb Enterprises LLC
    Mapleton, MN · Motor carrier of property · 7 power units
    USDOT 3319247
  • Hislop Farms LLP
    Mapleton, MN · Motor carrier of property · 6 power units
    USDOT 988174
  • Gregory Smith Trucking LLC
    Mapleton, MN · Motor carrier of property · 2 power units
    USDOT 298087
  • Covey Trucking LLC
    Mapleton, MN · Motor carrier of property · 2 power units
    USDOT 641560
  • Leonard R Gartner · DBA Leonard Gartner Trucking
    Mapleton, MN · Motor carrier of property · 1 power unit
    USDOT 153720
  • Karpinsky Trucking Inc
    Mapleton, MN · Motor carrier of property · 1 power unit
    USDOT 622810
  • Thomas Pankake · DBA Tom Pankake Trucking
    Mapleton, MN · Motor carrier of property · 1 power unit
    USDOT 1086095
  • Rrr LLC
    Mapleton, MN · Motor carrier of property · 1 power unit
    USDOT 3414350

All trucking companies in Mapleton, MN· Trucking companies in Minnesota