GMA Manufacturing is a Huntingdon Valley, Pennsylvania metalworking company founded in 1972 by Gerald Adasavage Sr. and Martin Adasavage. It specializes in tool and die production and repair, and has expanded into production metal stampings and assemblies, including work for automotive, trucking, home appliance, and aerospace industries.
IATF certification
ISO 14001
Germantown Tool & ManufacturingFounded in 1955 as a small Philadelphia tool-and-die shop, Germantown Tool & Manufacturing now produces custom metal components and assemblies from its 40,000-square-foot Huntingdon Valley facility. More than 40 employees support projects from concept and prototyping through tooling and production, with the company’s in-house toolmakers—many developed through its apprenticeship program—providing a distinctive depth of experience. Germantown Tool is ISO 9001 certified and has supplied parts for demanding medical, industrial, transportation, and defense applications.HUNTINGDON VALLEY, PA
Graham Stamping CompanyFounded in 1949, Graham Stamping Company is a third-generation, family-owned manufacturer based in Hermitage, Pennsylvania. It produces custom metal stampings and offers related manufacturing work for automotive, mining, and construction customers. Its 145,000-square-foot facility houses 20 stamping presses, and the company has operated in Western Pennsylvania for decades.HERMITAGE, PA
Bra-Vor Tool & Die Company, IncFounded in 1968, Meadville’s Bra-Vor Tool & Die Company makes precision fine-metal stampings, tooling and gages for manufacturers in demanding markets. With more than 50 years in the trade, the company handles simple and complex designs in a modern, clean, temperature-controlled facility, including complete high-speed progressive dies and machining to tolerances as tight as 0.0005 inch. Its in-house quality system controls work from start to finish, with inspections shaped by customer quality plans.332999MEADVILLE, PA
Atlantic Tool & Die CoFounded in Cleveland in 1937 by German toolmaker Ernest Mehwald, Atlantic Tool & Die Co. has grown from a small tool-and-die shop into an international manufacturer of precision metal stampings, tooling, welded assemblies, and tubular products. The Mehwald family’s business now operates six manufacturing locations totaling more than 500,000 square feet, supported by an engineering office in Costa Rica and a workforce of over 750 associates. Atlantic serves automotive and other industrial customers through a shared quality system, with all facilities independently IATF 16949:2016 certified.STRONGSVILLE, OH