Family-owned since 1938, Rex Heat Treat remains in the Rex family’s third and fourth generations after growing from a two-car Lansdale garage into a Pennsylvania heat-treating company serving demanding national industries. Its long history includes designing vertical furnace systems for missile programs and later adapting that expertise for commercial work, with a metallurgical laboratory supporting today’s operations. The company is known for handling large components, including work up to 20 feet, at facilities in Lansdale and Bedford.
NADCAP
certification
ITAR
certification
ISO 9001
certification
CMMC 2.0 Level 2
certification
Evans Heat TreatingBorn from the Drever Heat Treating Company in 1939 and purchased by two of its employees in 1991, Evans Heat Treating is a family-run Huntingdon Valley facility that heat-treats parts for customers ranging from one-off projects to production runs. The Burnick family now runs the business, which pairs its processing work with a metallurgical laboratory for research, production support, and quality control. Evans is Nadcap-accredited and ISO 9001:2015 registered.HUNTINGDON VALLEY, PA
Pittsburgh Metal Processing CoSince 1944, employee-owned Pittsburgh Metal Processing Co. has heat-treated metals for industrial and commercial customers from its Pittsburgh shop. The locally owned company operates 10 furnaces, including units up to 14 by 40 feet, and maintains an on-site metallurgist to help determine appropriate treatment requirements. It serves customers nationwide, with typical lead times of three to five business days and NADCAP-accredited lab services available.PITTSBURGH, PA
Bennett Heat TreatingIndependent and Quaglia-owned since its purchase in 1956, Bennett Heat Treating has grown from a four-person Newark shop into a two-facility company under third-generation management. With more than 90 years in the field, Bennett is known for heat treating and brazing work that has supported technically demanding programs including the Apollo missions and Mars Rover. Its Newark and Ivyland operations hold NADCAP aerospace quality-system and heat-treating certifications.332811WARMINSTER, PA
Hercules Heat Treating CorporationSince 1949, Brooklyn-based Hercules Heat Treating has heat-treated critical aerospace metal parts, with a particular focus on maintaining dimensional stability and minimizing distortion in landing gear and airframe components. The independently owned, family-run company remains under three generations of Rizzo family leadership and employs about 50 people, including metallurgical, mechanical and quality engineers. Hercules is a U.S. Military-approved contractor with AS9100-compliant quality systems and NADCAP accreditation.BROOKLYN, NY