Trucking Companies in HUMBOLDT, Iowa

What FMCSA data shows for HUMBOLDT, Iowa

Active motor carriers headquartered here

84

Reported power units

324 across the 84 of 84 carriers that reported fleet data

Reported drivers

379 across the 84 of 84 carriers that reported driver counts

Reported fleet size

• 1–5 power units 67
• 6–24 12
• 25–99 2
• 100 or more 0
• Reported zero 3
• Not reported 0

Largest carriers by reported power units

The 25 carriers headquartered in HUMBOLDT, Iowa with the most power units reported to FMCSA. Fleet size is not a ranking of pay, safety, or hiring.

• MS & SONS CORP

  • USDOT 133751
  • HUMBOLDT
  • Power units 40
  • Drivers 42

• BLACKTOP SERVICE COMPANY INC

  • USDOT 713134
  • HUMBOLDT
  • Power units 29
  • Drivers 65

• W&H COOPERATIVE OIL CO

  • USDOT 1125651
  • HUMBOLDT
  • Power units 22
  • Drivers 7

• CARLSON TRUCKING

  • USDOT 641673
  • HUMBOLDT
  • Power units 18
  • Drivers 13

• K C NIELSEN LTD

  • USDOT 229921
  • HUMBOLDT
  • Power units 15
  • Drivers 30

• JOHN'S AG SERVICE INC

  • USDOT 471863
  • HUMBOLDT
  • Power units 13
  • Drivers 13

• CORN BELT POWER COOPERATIVE

  • USDOT 252795
  • HUMBOLDT
  • Power units 10
  • Drivers 29

• TWO RIVERS TRANSPORT INC

  • USDOT 1298874
  • HUMBOLDT
  • Power units 9
  • Drivers 9

• HTC GROUP LIMITED

  • USDOT 3964319
  • HUMBOLDT
  • Power units 9
  • Drivers 6

• THOMPSON GRAIN SERVICE LLC

  • USDOT 1409245
  • HUMBOLDT
  • Power units 7
  • Drivers 8

• SANDE CONSTRUCTION AND SUPPLY CO INC

  • USDOT 2540543
  • HUMBOLDT
  • Power units 7
  • Drivers 10

• BIOWALL

  • USDOT 5400511
  • HUMBOLDT
  • Power units 7
  • Drivers 2

• G&J FARM CORP

  • USDOT 1995317
  • HUMBOLDT
  • Power units 6
  • Drivers 6

• DUNPHY FARMS LLC

  • USDOT 3128193
  • HUMBOLDT
  • Power units 6
  • Drivers 5

• JERGENS BODY ALIGNMENT

  • USDOT 739652
  • HUMBOLDT
  • Power units 5
  • Drivers 2

• TM TRUCKING LLC

  • USDOT 3158643
  • HUMBOLDT
  • Power units 5
  • Drivers 3

• ANDERSON DRAINAGE & EXCAVATION LLC

  • USDOT 3450036
  • HUMBOLDT
  • Power units 5
  • Drivers 6

• SPEEDY DUMP LLC

  • USDOT 3908512
  • HUMBOLDT
  • Power units 5
  • Drivers 4

• SCHUELKE TRUCKING LLC

  • USDOT 3934209
  • HUMBOLDT
  • Power units 5
  • Drivers 5

• SCOTT BECKER TRUCKING

  • USDOT 952143
  • HUMBOLDT
  • Power units 4
  • Drivers 2

• WESTERN EDGE LTD

  • USDOT 2141064
  • HUMBOLDT
  • Power units 4
  • Drivers 3

• GTM INC

  • USDOT 2545116
  • HUMBOLDT
  • Power units 4
  • Drivers 3

• THOMPSON AG LOGISTICS LLC

  • USDOT 3212993
  • HUMBOLDT
  • Power units 4
  • Drivers 4

• B L H DISTRIBUTING INC

  • USDOT 447621
  • HUMBOLDT
  • Power units 3
  • Drivers 4

• CUSTOM MADE PRODUCTS CO

  • USDOT 552170
  • HUMBOLDT
  • Power units 3
  • Drivers 1

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About this page

Company locations are based on principal physical addresses reported to FMCSA. They do not necessarily represent hiring areas, service areas, terminal locations, or current job availability.

Source: Federal Motor Carrier Safety Administration (FMCSA) Company Census data. FMCSA data as of: August 15, 2026. FMCSA registration data may change over time. This site is not affiliated with or endorsed by FMCSA.