Castle Industries
Specialists in aircraft quality metal parts fabrication, engineering and design.
Castle Industries, Inc. of California, located in Ontario, California, is part of the M. C. Gill family of companies. Castle specializes in machined and formed metal parts, and aircraft assemblies for commercial and military programs. Whatever needs to be done with metal, especially the fabrication of parts that meet the rigorous standards of the aircraft industry, we can do.

If a piece of metal can be formed, machined, cut, pressed, punched, joggled, shaped, welded, profiled or fabricated into a high performance part, Castle has the equipment and experience to do it.

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Castle Industries is a subsidiary of
M.C. Gill Corporation