Since 1988 · Auburn, California
Precision CNC machining in Auburn, California. 5-axis capability for complex geometry, tight-tolerance production runs, and in-house inspection - built for industrial, aerospace, medical, and semiconductor programs.
What we do
The capabilities you need under one roof. Single point of contact from prototype through production.
Simultaneous 5-axis and 3+2 machining for complex, multi-sided parts — plus 3-axis production milling and turning. Tight tolerances held to your drawing.
Manual mill and lathe for low-volume, one-off, and fixture work where setup economics favor it.
Keyence digital optical comparator and in-process inspection. Every part verified before it leaves the floor.
Plating, painting, heat treat, and individual packaging coordinated through qualified partners so you ship a finished part.
Who we build for
Who we are
Kelly Manufacturing has been machining parts for aerospace, medical, semiconductor, and environmental-control OEMs from the foothills of Northern California since 1988. We run a tight Haas shop in Auburn, California, and we treat every drawing like a production run — whether it is or not.
Materials
How it works
Upload a PDF, STEP, or IGES. Tell us quantity, material, and timing.
We review feasibility, ask questions if we have them, and get you a quote.
Machined, inspected, finished, packaged. On your schedule.