MacLean-Fogg

MacLean-Fogg is a fourth-generation, family-owned American manufacturing company, founded in 1925. We specialize in designing and producing American-made engineered metal and plastic components and systems. Our mission is to transform complex customer requirements into reliable, manufacturable solutions, serving essential markets including automotive, industrial equipment, renewable energy, construction, and infrastructure.

With approximately 2,400 dedicated employees across U.S.-based manufacturing facilities, MacLean-Fogg fosters a culture of practical engineering, disciplined operations, and unwavering reliability. Headquartered in Mundelein, Illinois, we pride ourselves on working side-by-side with our customers and upholding a century of family stewardship in American manufacturing. We invite you to learn more about our commitment to excellence and innovation.