Established in 1998, ProtoFab, Inc., is an ISO9001-2015 Registered, family-owned company in Northern California that manufactures custom, cost-effective and precision-machined components for prototypes and high production. We work diligently to earn our reputation as experts in the machining of innovative, complex designs for industry leaders worldwide.

Our highly-trained engineers and dedicated technicians operate with leading-edge technology, sophisticated tooling and fixture designs and lights-out manufacturing. Through automation and robotics, we keep our equipment producing around the clock so we can ensure our clients’ essential products will be brought to market on time and on budget.

With our strong commitment to quality assurance, continuous process improvement, industry compliance and product lifecycle management, we are fully invested in our clients’ success and satisfaction, from the engineer to the end-user.

Business integrity and operational stability are paramount to our company creed. We support our employees’ career goals with apprenticeship training and we value their significant contributions to our strategic growth. Our clients can be proud of product components made in the USA with locally-sourced equipment and raw materials. We also strive to protect our planet by reducing our carbon footprint and eliminating production waste.

Our Mission

We are industry leaders who provide custom component machining services with a focus on quality control, cost efficiency and technical precision. We empower our experienced team to develop creative and comprehensive solutions for each of our client’s products – from prototype to production, in support of the entire product lifecycle.