Sac EDM & Waterjet, Inc. at a glance

Founded in 1982 by California native Dan Folk, President and CEO. Dan started as a one-man operation with a single EDM machine and grew into the premier EDM shop in Northern California. Sac EDM & Waterjet currently operates a 26,000-square foot ISO 9001:2015 & AS 9100D certified and ITAR registered facility, offering full array of CNC Machine capabilities; Mill, Lathe, Waterjet and both wire and sinker EDM.

For over 38 years, Sac EDM & Waterjet's quality and commitment to their customers has allowed continuous growth and the opportunity to provide a range of highly specialized and complex parts to a variety of industries including:

  • Aerospace
  • Medical
  • Architectural
  • Semiconductor
  • Energy/Subsea
  • Commercial

“Sac EDM will consistently provide products and service that meet or exceed the requirements and expectations of our customers”

what we offer

Experienced Team

With years of experience we help each other to grow our knowledge.

Certified Quality

ISO 9001:2015 & AS 9100D Quality Certified Management System.


We offer CNC Machining, Waterjet Cutting and EDM Machining.

Latest Technology

We use state of the art machines and latest measuring software.


Our experts are here to help you with your project needs.

Visit Our Shop

Stop by our shop to see our operations and discuss your manufacturing needs.