About Us / Corporate Overview

MacLean-Fogg Company is a group of global enterprises which partner with key customers to engineer, manufacture, and distribute products for the automotive and power utility marketplaces worldwide.

Founded in 1925, today MacLean-Fogg is a global enterprise with 26 global manufacturing facilities, annual sales in excess of $1 billion, and a worldwide workforce of more than 3,200 people. MacLean-Fogg is a privately held enterprise headquartered in Mundelein, IL USA.

MacLean-Fogg is comprised of two primary businesses, MacLean-Fogg Component Solutions and MacLean Power Systems

MacLean Power Systems (MPS) is a leading manufacturer of products for electric utility, telecommunications and civil markets. MPS products include: automatic splices and bolted connectors, silicone rubber non-ceramic insulators for transmission, distribution and substation applications, surge arresters, guy and foundation anchors, pole line hardware, aluminum and ductile clamps, fiberglass brackets and guy strains, steel fabrications, and grounding equipment. MPS has manufacturing operations in the USA, Canada, China, Australia, Brazil, Thailand and Malaysia and serves customers around the world. MPS is headquartered in Fort Mill, SC.

MacLean-Fogg Component Solutions (MFCS) is a leading manufacturer of fastener components, engineered components and engineered plastics for automotive, heavy truck, and other diverse industries. Core MFCS products include locknuts, decorative automotive wheel fasteners, high temperature fasteners, Hatebur process hot forgings, cold formed products, machined products, functional engineered plastic and suspension products. MFCS is comprised of multiple production locations in the USA, and Germany with customer support locations in Mexico, Japan, China, India and Korea. MFCS is headquartered in Mundelein, IL.

  • To learn more about our culture and values, please click here.
  • To read about our history, please click here.
  • To learn about our Executive Team, please click here.
  • To learn more details about what we do, please click here.