For more than a hundred years, ATI has built its identity around solving severe engineering challenges through materials science. The company develops high-performance materials and forged components for customers whose systems must withstand extreme heat, stress or corrosion, particularly in aerospace and defense. ATI operates 57 locations across 17 countries, including a 132,000-square-foot additive manufacturing facility in Margate, Florida.
ISO 9001
certification
AS9100D
certification
AS9100 2009 Rev. C
certification
ISO 9001:2008
certification
AMETEK Specialty Metal ProductsFor more than 85 years, AMETEK Specialty Metal Products has built its reputation on metallurgy and materials science through six specialist manufacturers in the United States and United Kingdom. The AMETEK business unit develops custom precision materials for demanding applications, with a particularly long aerospace record that includes work associated with the Concorde, F-15 Eagle and Airbus A380. Its five U.S. facilities also support domestic production meeting Buy American and DFARS requirements.COLLEGEVILLE, PA
ATC MaterialsFounded in 1996, ATC Materials is a small business that develops and manufactures custom materials and armor systems for demanding defense and industrial applications. Its work grew from early NASA and Department of Defense projects into harsh-environment dielectric materials and lightweight, multi-hit armor, including systems designed for insensitive-munitions compliance. Headquartered in Westlake, Ohio, ATC also operates materials research facilities in Flagstaff, Arizona, using in-house modeling and simulation to move concepts toward finished products.WESTLAKE, OH
Materials Sciences LLCFounded in 1970, Materials Sciences LLC engineers, tests and manufactures specialized composite and advanced-material structures for demanding aerospace, defense, marine and other technical applications. The Horsham company is rooted in composite mechanics and combines in-house engineering, manufacturing and materials testing, including a dedicated laboratory that contributes findings to the CMH17 Composite Material Handbook. MSC became AS9100D-certified in 2020 and operates as a Karman Space & Defense company.HORSHAM, PA
Arnold Magnetic TechnologiesFrom its Rochester headquarters, Arnold Magnetic Technologies manufactures high-performance magnetic materials and systems, including permanent magnets, magnetic assemblies, electric motors and precision thin metals. With more than 130 years of supplying defense-sensitive materials to U.S. and allied markets, the company combines engineering support with manufacturing operations across North America, Europe and Asia. Its products serve demanding applications ranging from aerospace and medical devices to motors, energy storage and scientific equipment.GREENVILLE, OH