Malden, Massachusetts based manufacturer, F.M. Callahan & Son has been plating parts since 1910 and is a NADCAP and ISO 9000 certified electroplater as well as being ITAR Registered.
The company specializes in the plating of precious metals of silver and gold, electroless nickel, sulfamate nickel, zinc, copper, tin, and tin-leads. Surface treatments the company offers include black oxide, pickling, passivating, conversion coating, and chromating.
F.M. Callahan & Son is an organization of specialists skilled in all phases of industrial plating. The company has combined ability, service, and quality to produce plating on sizes from microscopic pinpoint to gigantic two-ton pieces.
