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Since 1975, Doyle Shamrock Industries has been your one-stop shop for plastic injection molded parts—and now 3D printing & prototyping. From part design and tooling to 3D printed prototypes and full production, we can take your idea from concept to finished parts at our facility.

  • Design and Manufacture of Plastic Parts
  • Design and Build Plastic Injection Molds
  • Injection Molding Services
  • Precision CNC Machining
  • EDM Machining Services
  • Certified Quality: ISO/TS 14001:2015
  • 3D Print & Prototyping

Featured Products

Michelle's book flyer

Battery Vent Caps

consumer products

Consumer Products

3D printer 2

3D Printing & Prototyping Services





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