FROM AUTOMOTIVE TO CONSUMER GOODS, WE ENGINEER SOLUTIONS.
Our Capabilities
We are engineering and injection molding experts. Learn more about our capabilities.
Our Approach
We listen and earn the trust of our customers we serve.
Our plastic injection molding capabilities create solutions for home, industrial and electronics applications.
With over five decades of automotive experience, DEP is a trusted supplier for the automotive industry.
We engineer injection molding solutions for defense and aerospace industries, right here in Michigan.
TRUSTED BY
Explore how we've helped clients from start to finish.
General Motors Awards DEP Platinum Supplier Award
Diversified Engineering & Plastics recognized for outstanding On-Time Shipping Performance to General Motors. Challe
Highly-Engineered Solution Created at DEP
Although the challenge of creating and implementing a highly-engineered, tight-tolerance injection molded part was a mas
2019 Ford Ranger Bumper Bracket
When the challenge to find a durable, lightweight, easy-to-assemble bracket for the 2019 Ford Ranger bumper installation
