A leading supplier of automotive interior systems.
Excellence and precision in everything we do.
Our commitment to continuous improvement in management, quality, cost, delivery and technology allows us to deliver outstanding results to our customers.
Capabilities

Innovation
We deliver innovative thinking throughout our breadth of solutions, experience implementing new processes, and history of delivering new designs with outstanding quality.

Engineering & Design
We offer full service engineering support from concept to launch. In design, testing and program management, we work with you to develop a quality product, on time, at a competitive price.

Manufacturing
With 10 manufacturing locations, we provide world class manufacturing solutions to customers around the world. From injection molding to flocking to painting, we can do it all and deliver it Just In Time.
Global Presence
With 15 locations and over 3,000 employees worldwide, we go where our customers need us. Our design centers in Michigan and Shenzhen China allow for 24-hour design capability, equipping our customers with solutions where and when they need them.

Certified Women Enterprise
We are proud to announce we received our certification from The Women’s Business Enterprise National Council and are now certified a Women Enterprise Business.
News
General Motors recognized Summit Polymers, Inc. as a 2021 Supplier of the Year
General Motors recognized Summit Polymers, Inc. as a 2021 Supplier of the Year. GM celebrated honorees at its 30th annual Supplier of the Year awards ceremony in Phoenix, Arizona, earlier this week. GM’s Supplier of the Year award recognizes global suppliers that...
Summit Polymers Recognized by General Motors as a 2020 Supplier of the Year Winner
Summit Polymers was named a GM Supplier of the Year by General Motors during its 29th annual Supplier of the Year awards ceremony held Wednesday October, 27 in Orlando, Florida.GM recognized 122 of its best suppliers who have consistently exceeded GM’s expectations,...
Summit Polymers Recognized by General Motors as a 2019 Supplier of the Year Winner
Summit Polymers Recognized by General Motors as a 2019 Supplier of the Year Winner Portage, MI, June 24, 2020 – Summit Polymers was named a GM Supplier of the Year by General Motors during a virtual ceremony honoring the recipients of the company’s 28th annual...
Contact Us
If you have a question, a project, or want to learn more, we’d love to hear from you. You can reach us at 269.324.9330.