Services: Close tolerance projects, Use Ø.001-.012 wire, Sinker EDM, Wire EDM, EDM Drilling, Broken drill & tap removal, Precision grinding, CNC milling, Turning & CNC inspection, General machine shop and more.

​​​Spencer Corporation is an established machine shop since 1997 in the heart of Silicon Valley in Santa Clara, California. We specialize in close-tolerance projects utilizing the following machines: Wire EDM, CNC mill, Sinker EDM, EDM drill, Surface Grinding, CNC CMM and Micro-Vue inspection, metal laser engrave and general manual machines. We can also remove broken drill, taps and bolts. We have worked with many different types of material from stainless steel to titanium and in various markets spectrum.

  • ​​​​QUALITY
  • ​Years of experience with close tolerance projects
  • Trustworthy
  • An E.D.M. source for other machine shops


    430 Aldo Ave, Santa Clara, CA 95054-2301

    (669) 242-7902