Driven byInnovation

ADAC Opens Doors
As a leading Tier 1 automotive supplier, we do more than just manufacture door handles. We deliver insights and innovation to our customers. Together, we envision what the future of vehicle access can be. We partner with them to define the future of vehicle access. Our investments help us hold the lead as game-changing innovators advancing mobility, automotive design and user experience.
For us, however, opening doors is about more than just products. Our growth allows us to open doors and change lives for our customers, employees and communities.
Our Culture
People are the heart of everything we do. Our family heritage and values are the foundation for how we operate, creating a welcoming environment where people can live, work and prosper. And by listening to ideas through all levels of our organization, we deliver on our mission of driving technological innovation through strong relationships, creative thinking and a global vision.

Our History
1975
1985
1996
1999
2006
2012
2019
1977
1990
1997
2001
2006
2017
ADAC Plastics, Inc. founded in Grand Rapids, MI
Union Street facility established in Grand Rapids, MI
Expanded production to 36th Street facility
First manufacturing facility in Muskegon, Michigan opens
Manufacturing facility established in Saranac, Michigan
Manufacturing presence in Muskegon strengthens with second facility
Corporate Headquarters in Grand Rapids, Michigan opens
Sales office in Tokyo, Japan established
VAST Partnership founded with STRATTEC Security Corporation and WITTE Automotive
Joint venture creates manufacturing footprint in Juarez, Mexico
Third manufacturing facility added to Muskegon campus
Manufacturing facility opens in Léon, Mexico
New World Headquarters & Innovation Center opens in Grand Rapids, Michigan
A Global Workforce
ADAC is a member of the VAST Automotive Group. VAST connects ADAC and our customers to a global enterprise that allows us to provide worldwide service and support to the majority of the world’s leading automotive brands.
14,500
global employees
13
sales & engineering centers worldwide
17
manufacturing locations worldwide
Engaging withOur Communities
Our success allows ADAC to invest in our community by supporting dozens of charitable partners with our time, talent and treasure. Our communities know us to be caring men and women who work together to support the causes that we care about most.

Children
It takes a village. From Toys for Tots to Kids Food Basket and beyond, our work enriches the lives of not only ADAC families, but those of our neighbors.

Education
ADAC supports the collective education of students of all ages with work study programs for local high-schoolers, intern volunteer programs and activities and more.

Health & Wellness
ADAC is fortunate to be embedded in communities with leading healthcare systems. We believe in advancing their missions to keep our communities healthy.

Economic Development
Our roots in West Michigan are deep. As respected business leaders, we shape the conversations that continue to build economic prosperity in our region.
Community Partners
ADAC partners with dozens of nonprofit organizations across the region to advance their missions and deliver vital services to our communities.
Join the ADAC Family
Ready to be part of #TeamADAC? Learn more about our employee benefits and current positions.