As a subsidiary of EHT, Inc., founded in 1984, Vulcan Thermal brings more than 35 years of experience to commercial metal processing from facilities in Pennsylvania and Tennessee. The company is best known for its steam-treating work and supports manufacturers in sectors such as automotive and agricultural production. With nearly 100 employees and ISO 9001-certified operations, Vulcan also helps customers shorten supply chains by handling multiple stages under one roof.
ISO 9001
CQI-9
Compliance program
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
Rex Heat TreatFamily-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.LANSDALE, PA
USA Heat TreatingEstablished in 2002, USA Heat Treating provides commercial heat treatment for manufacturing-industry customers. The Cleveland company describes expertise in heat treating and reports more than 425 years of combined employee experience; it emphasizes quality and turnaround and says it is certified to ISO 9001 IAF MLA to meet IATF automotive supplier requirements.CLEVELAND, OH