Headquartered in Elizabethtown, KY and owned and operated by six experienced, industry professionals and a staff with over 200 years of combined experience, our skill set covers the full spectrum of required disciplines: mechanical engineering, metallurgical engineering, electrical engineering, industrial design, CAD design, and an Associate in Applied Science Degree.

Utilizing Six Sigma® methodologies and procedures, decades of experience, the latest equipment technology available and unrivaled data management, ADG can tackle a broad range of product development challenges, from slight twists on classic designs to the most complex and innovative technologies.