Founded in 1925, MacLean-Fogg offered one lock nut to North America’s railroads.

Today, we have grown into a diversified global company with over 2,000 employees, providing engineered solutions across a wide range of industries, including automotive, industrial, and material handling.

With a commitment to engineering excellence, we address some of the most complex challenges in modern manufacturing, always prioritizing quality, performance, and sustainability.

MacLean-Fogg is a family-owned enterprise comprised of five primary business groups:

Fastener Solutions, Engineered Solutions, Plastic Solutions, Additive Solutions and Mallard Manufacturing.