4300 Peavey Road, Chaska, Minnesota 55318 | 952-442-2189 or 800-404-9028


Pro-Tech is committed to investing in new, leading-edge equipment to provide our clients with the highest quality products.  Pro-Tech’s manufacturing processes are on the forefront of PCB manufacturing technology.  Pro-Tech’s 30,000 square-foot manufacturing facility is located in Chaska, Minnesota, USA.

Process Capabilities:

  • 1 to 48 layer multilayer packages
  • MIL-PRF-55110/Mil-31032 certified (Polyimide and FR4)
  • Controlled impedance modeling down to 15 ohm
  • High performance materials & specialty dielectrics
  • RF, Microwave, hi-speed digital and hybrid solutions
  • ROHS compliant material options
  • UL approved for heavy copper, 5 oz. inners, 6 oz. outers
  • Specialty power products up to 75 ounce outer layer copper