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. 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.