We build and repair plastic injection molds.


We were founded in 1997 by Jeff Deppe in Grandville, Michigan with the goal of building the best plastic injection molds in the industry while creating an environment where people love to work. We have 25 full-time employees with over 267 years of combined experience.



We are technology-assisted craftsmen.


We design and build with extreme precision, utilizing advanced technology that allows us to improve quality and lead times.



Our Leadership

Jeff Deppe

Founder and President

With 15 years of learning the trade from other quality shops, Jeff Deppe wanted to start his own facility to service the growing plastic injection molding industry in West Michigan. With the help of family and loyal employees, Deppe Mold has grown into a reliable source for our customers. With the outlook of the industry high, Jeff has placed an emphasis on developing the next generation of skilled tool and die journeymen.


We meet the needs of our customer.

We're a full-service shop, with CNC, EDM, Mold Making, Polish and Design expertise. Our departments also do custom machining, polishing, and designing to fulfill the needs of our customers. We have 5-ton hoist capability and are pleased to offer pickup and delivery.

Machine Capabilities:


  • Makino D200Z (5-axis)

  • Roeders RXP 500

  • Makino S56 (3)

  • Makino V55

  • Hurco VMX42 (2)

  • Tree 4024

  • CNC Toshiba Boring Mill

Sinker EDM

  • Makino EDNC 85

  • Makino EDNC 43

Wire EDM

  • Makino U6 HEAT


Work With Us

If you're interested in working with us or just want to learn more, please complete the form on our Contact Us page.


Work With Us

We work in a clean, up-to-date 12,000 square foot facility in Grandville, Michigan. We offer competitive wages and benefits, and only work one shift. We think you'll have a hard time finding a nicer place to work.



Submit a Resume

If you would like to learn more about working with us, send us your resume and if we think you might be a fit, we'll contact you directly.

Please complete the form below

Our Office

2814 Franklin Ave SW
Grandville, MI 49418

Ph: 616 530 1331


Contact Us

If you have questions about Deppe Mold or are interested in working with us, please complete this form and we'll contact you directly. 

Thank you.