
Founded in 1998, ProtoFab, Inc. is an ISO 9001:2015–certified, ITAR-registered, family-owned precision CNC manufacturer based in Northern California. Operating from a 22,000 sq. ft. facility with 35 advanced machines and a skilled team of 30+ professionals, ProtoFab delivers high-precision prototype and production components for aerospace, satellite, telecom, medical, and commercial markets, specializing in complex parts with tight tolerances and lights-out manufacturing.
Additional Location
Petaluma, CA, 94954

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