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Protofab Engineering
Fast turn around CNC Turning, CNC Machining, Welding and Inspection Services in Minneapolis, Minnesota

Protofab Engineering is an ISO 9001:2008 certified manufacturer specializing in tight tolerances and short lead times. We offer a full spectrum of project services; from conceptual design to final assembly. Our carefully selected equipment enables us to manufacture quantities from single unit pieces to full production runs.

We can provide material traceability on a wide variety of materials, including titanium, stainless steel, and aluminum, as well as an assortment of plastics. Since 1989, we have built a comprehensive network of trusted vendors to provide you with quality materials, components, material treatments, and finishes.

We employ continuous improvement, higher learning and aggressive innovation in an effort to provide markedly superior quality and service. This philosophy has allowed us the privilege of serving a diverse range of industries, such as:

  • Medical Device
  • Aerospace & Defense
  • Automotive
  • Original Equipment Manufacturers
  • High Technology
  • Food and Beverage
  • And more!

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