Welcome to Fargo Assembly Company!

Fargo Assembly Company is a privately owned wiring harness manufacturer located in Fargo, ND. Established in 1975, it's grown to include 7 plants in ND, 4 in Pennsylvania, and one each in Mississippi, Kansas, Nebraska, Missouri, and England.


Our Mission:

Fargo Assembly Company, through continuous improvement strategies, utilizing employee involvement and the team approach with our customers, will ensure high quality, excellent service, and product innovation resulting in total customer satisfaction.


Fargo Assembly Company is:

  • a leading manufacturer of electrical wiring assemblies for the construction, agricultural equipment, motorcycle, heavy truck, and emergency vehicle industries.
  • a privately-held company founded and headquarted in Fargo, North Dakota.
  • owner of Fargo Assembly Company of Pennsylvania, acquired in 1992.
  • owner of Dillblox Modular Power Distribution System, acquired in 1992.