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 Connecting People for Good” by manufacturing and supplying products for electric utility, communication and civil infrastructure markets. Our areas of product expertise include: automatic splices and bolted connectors, silicone rubber insulators for transmission, distribution and substation applications, surge arresters, pole line hardware, aluminum and ductile clamps, fiberglass brackets, cross arms and guy strains, steel fabrications, bonding and grounding products, anchoring systems, and more. The MPS Service Center located in Fort Mill, SC, serves customers globally. We operate manufacturing facilities in the USA, Canada, Brazil and Thailand.

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.