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Freight Carrier · Humboldt, IA

CARLSON TRUCKING

912 1ST ST N · Humboldt, IA 50548

Authorized: Property
(515) 332-4224 Tap to call
  • MC #304741
  • USDOT #641673 USDOT Active
  • 18
    Power Units
  • 13
    Drivers
  • Carrier
    Entity Type

About this carrier

CARLSON TRUCKING is a Humboldt, IA freight carrier that is authorized for property in the state of Iowa. This company has 18 truck(s) in their fleet and 13 truck drivers. Their motor carrier number is MC-304741 and their USDOT number is 641673.

Sourced from FMCSA SAFER · last filed 01/09/2025 · last updated Jun 3, 2026.

Carrier Details

  • Legal Name C CARLSON INC
  • Operating Status AUTHORIZED FOR Property
  • MCS-150 Filed 01/09/2025
  • MCS-150 Mileage 825,048 (2024)

Authority & Operations

Operation Classification
  • Authorized for Hire
  • Exempt for Hire
Carrier Operation
  • Interstate

Cargo Authorized

  • General Freight
  • Metal Sheets, Coils, Rolls
  • Logs, Poles, Beams, Lumber
  • Building Materials
  • Intermodal Containers
  • Grain, Feed, Hay
  • Chemicals
  • Commodities Dry Bulk
  • Agricultural / Farm Supplies
  • Construction

Operating Territory

Map of states where this carrier has roadside inspections Iowa — home base

Home base   Based in Humboldt, Iowa. No roadside inspections on record in the past 24 months to map operating states.

Safety Record

5 Severe Violations Updated 7 days ago

Crashes (24 mo)

  • 0
    Fatal
  • 0
    Injury
  • 1
    Tow
  • 1
    Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 4.22 9 Crash Indicator Not Public — Hours of Service 0.29 4 Vehicle Maintenance 2.37 2 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

  • 25
    Total
  • 13
    Clean
  • 12
    With violations

24-month window ending May 15, 2026

Violations Cited 12 unique codes

Critical 2

  • 392.82DUMTDriver - Using a hand-held mobile telephone1× SW 10
  • 393.45D-BAALAir Brake - Audible air leak at other than a proper connection1× OOS×1 SW 4

Unsafe Driving 4

  • 392.16Failing to use seat belt while operating a CMV2× SW 7
  • 392.2-SLLS3State/Local Laws - Speeding 11-14 miles per hour over the speed limit1× SW 7
  • 392.2CFailure to obey traffic control device1× SW 5
  • 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit4× SW 4

Hours of Service 4

  • 395.8(e)(1)PCHOS - False record of duty status driver improper use of Personal Conveyance - Not OOS1× SW 7
  • 395.34A1-ELDDFNHOS (ELD) - Driver failed to note the malfunction of the ELD and provide written notice of the malfunction to the motor carrier within 24 hours1× SW 5
  • 395.22H4-ELDBRODSHOS (ELD) - In-Vehicle Information - Failing to have a supply of blank driver's records of duty status graph-grids sufficient to record the driver's duty status and other related information for a minimum of 8 days.1× SW 1
  • 395.24C2IIIDriver failed to manually add shipping document number1× SW 1

Vehicle Maintenance 2

  • 396.17C-PIOperating a CMV without documentation of a periodic inspection1× SW 4
  • 396.5(b)Oil and/or grease leak1× SW 3

Locations

Physical Address
CARLSON TRUCKING
912 1ST ST N
HUMBOLDT, IA 50548
Mailing Address
Same as physical.

Location on Map

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Related Companies

Other entries in the FMCSA database that share data with this carrier — name, phone, or address overlap. Worth a closer look during vetting.

Same phone number 1

These carriers list the same contact phone number.

CompanyStatusPower UnitsDriversMC#USDOT#
CARLSON LOGISTICS
Legally C CARLSON INC
Humboldt, IA
USDOT Active Authorized: BROKER Property0—4343312229375

Same legal or DBA name 1

These carriers use the same company name (legal or DBA).

CompanyStatusPower UnitsDriversMC#USDOT#
CARLSON LOGISTICS
Legally C CARLSON INC
Humboldt, IA
USDOT Active Authorized: BROKER Property0—4343312229375

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