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C Carlson Inc

USDOT 641673MC-304741USDOT activeAuthority active· DBA Carlson Trucking· Humboldt, IA

C Carlson Inc (USDOT 641673) holds active operating authority as a motor carrier of property under MC-304741 based in Humboldt, IA. The earliest grant on file is from July 1996, 30 years, 3 months ago. $750,000 of liability coverage is on file with Farm Bureau Propery & Casualty Insurance Co. It reported 18 power units and 13 drivers on its last MCS-150 update (January 2025). 1 other active carrier lists the same physical address.

Operating authority

DocketAuthorityStatusInsurance requiredOn file
MC-304741Motor carrier of propertyActive$750,000 liability$750,000 liability

Earliest grant on file: Jul 25, 1996 (30 years, 3 months ago).

Insurance and bonds on file

TypeInsurerCoverageEffectiveCancellation
Liability (BIPD) · form 91XFarm Bureau Propery & Casualty Insurance Co$750,000May 20, 2025—

Confirm coverage with the insurer before tendering a load.

Authority history

DateDocketAction
Jul 25, 1996MC-304741Granted · motor carrier of property
Jul 25, 1996MC-304741Granted · motor carrier of property

Registration

USDOT number641673
USDOT statusActive
MC numberMC-304741
Legal nameC Carlson Inc
DBA nameCarlson Trucking
OperationInterstate
ClassificationAuthorized for hire, Exempt for hire
LocationHumboldt, Iowa 50548
USDOT addedMay 18, 1996
Last MCS-150 updateJan 9, 2025
Safety ratingNot rated

Fleet

Power units18
Trucks18
Drivers13 · 13 with a CDL
Annual miles825,048 · 2024

Cargo carried

General freight, Metal: sheets, coils, rolls, Drive/tow away, Logs, poles, beams, lumber, Building materials, Machinery, large objects, Intermodal containers, Grain, feed, hay, Meat, Chemicals, Commodities dry bulk, Refrigerated food, Beverages, Paper products, Agricultural/farm supplies, Construction

Other records

  • 1 other active carrier lists the same physical address. Shared addresses are common for fleets, terminals and filing agents; they are one input to a vetting decision, not a finding.

Check it yourself

Data as of Nov 12, 2026. Sources

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All trucking companies in Humboldt, IA· Trucking companies in Iowa