World class quality
that makes a difference.
MacLean-Fogg is a fourth-generation, family-owned American manufacturing company.
Our portfolio includes MacLean-Fogg Component Solutions, Mallard Manufacturing, OMCO, and Threadstrong.
Help the industry and we help ourselves. Serve the customer on time with a fair price and world class quality.” – John MacLean
Latest News
What Is Hot Forging and How the Process Works
Learn how the hot forging process works, from induction heating to multi-station presses that turn steel bar into gear blanks, bearing races, and wheel nuts.
High Temperature Fasteners: Why Alloy Selection Matters More Than Strength Grade
Learn how high-temperature bolts in A286 and nickel alloys compare with standard steel fasteners, and where warm forming fits into manufacturing.
How Vertical Integration Reduces Program Risk Across Forging, Machining, and Molding
Learn when vertically integrated manufacturing can cut supplier handoffs across forging, machining, and molding, and what to check before you consolidate.
