For the past 25 years, DEMMCO has earned a reputation for providing exceptional private manufacturing services to its wide range of customers. We provide one-stop services for research, design, prototyping, and manufacturing of custom order parts. Our expert engineers and technicians can reverse engineer obsolete parts as well as build custom components to your specifications. We produce specialty sheaths, custom endoscope lenses, and a wide range of parts cast from dies and injection molds.

Located in the heart of California's Silicon Valley, DEMMCO offers the following services:

  • CAD / CAM
  • CNC (Computer Numerically Controlled) Machining
  • Foundry-Metal Casting
  • Thermoforming, Vaccum Forming, and Plastic Casting
  • Injection, Blow and Rotational Molding
  • Optical Fabrication


Summer Short, President

Dennis Maro, Engineering Services

Technical Support, Shipping Manager