About

About A-dec About A-dec Inc. A-dec provides reliable dental equipment solutions to better the lives of dentists and their patients worldwide. Headquartered on 50-acres in Newberg, Oregon, A-dec's campus includes state-of-the-art manufacturing facilities and the A-dec EducationCenter dedicated to learning and discovery. A-dec works with the dental community to develop equipment solutions to better the lives of dentists and their patients worldwide. We strive to build the industry’s most durable and highest quality dental equipment, including dental chairs, delivery systems, dental cabinetry, and more.