Metaldyne Machining & Assembly Co., Inc.

Metaldyne Machining & Assembly Co., Inc. is a unique provider of engineered, metal formed solutions. Metaldyne has become a major source for metal formed components, modules and systems as well as designs and ideas. Today, the company is a multi-national, multi-billion-dollar provider of multi-metal components, assemblies and modules. Now the parent company of Simpson Industries, Inc., Metaldyne is a leading designer, developer and producer of critical precision-engineered components and modular sub-assemblies for automotive, sport utility, light and heavy-duty truck and diesel engines for automotive and commercial truck OEMs in North America, Europe and Asia.  Metaldyne is majority owned by Heartland Industrial Partners, a private equity investment firm focusing largely on companies in the automotive industry.

Metaldyne Machining & Assembly Co., Inc., Plymouth, Michigan