Grove Die Casting is an aluminum die casting contract manufacturer, serving OEMS with die cast solutions for over 30 years.

Known for our experience, quality, quick turn around, innovative solutions, keeping commitments, exceptional customer service and attention to detail, we’re also ISO 9001:2015 certified for manufacture of aluminum die castings.

In 2015 we became a Dumore Company, continuing our growth and investment to better serve you as a full service aluminum die casting solutions provider. Contact GDC to start a conversation about your custom aluminum component needs and find out if partnering with GDC can help you gain competitive advantage!


  • Cold chamber aluminum die casting parts 0.15 to 6 lbs
  • Aluminum alloys including 360, 380, 383, 413
  • Quick die change set up
  • Machining, polishing, vibratory deburring, shot blasting
  • Painting, plating, coating
  • Assembly
  • Tooling


  • Multiple 600 ton cold chamber aluminum die casting machines
  • Multiple trim presses
  • Unit holders – 12” x 15” and 15” x 18”