AAM - Formerly Grede Holdings LLC Email Format
Motor Vehicle ManufacturingUnited States201-500 Employees
AAM, formerly Grede Holdings LLC, is a United States-based motor vehicle manufacturing company owned by Gamut Capital Management. It positions itself as a Tier One supplier with broad capabilities across multiple product lines to support customers. The company designs, engineers, validates and manufactures ductile, gray and specialty iron castings for automotive, commercial and industrial markets, and also provides precision machining, finishing services, and assembly of components into complete systems. Headquartered in Southfield, Michigan, it operates 10 facilities in the United States and employs approximately 3,800 people. The company has been recognized for energy efficiency, including the ENERGY STAR Partner of the Year Award in 2024.