Three generations of the Piglia family have kept privately owned NMG Aerospace growing since Pete Piglia founded the company in 1967 as National Machine Company. Based in Stow, Ohio, NMG now supports aerospace and defense manufacturers from two U.S. facilities with more than 460 associates, while preserving its roots in careful problem-solving and long-term partnerships. The company is known for precision aerospace components and assemblies backed by in-house engineering and quality control.
AS9100D / AS-9100:2016
ISO 9001:2015
NADCAP Welding
NADCAP Chemical Processing
FAA Repair Station Certification
EASA Part 145
Aero Specialties Manufacturing CorpFounded in 1936 as a garage machine shop on Long Island, Aero Specialties Manufacturing is a family-owned aerospace manufacturer producing precision detail parts and assemblies. Three generations of the Smith family have shaped the company, which grew from early aircraft components into a broad manufacturing operation serving aerospace customers for more than 78 years. Aero Specialties has maintained AS9100 certification since 2008 and is also ISO 9001:2015 certified.DEER PARK, NY
Achilles Aerospace ProductsFamily-owned for more than 35 years, Achilles Aerospace Products is known for the steady expertise of machinists—many with 10 to 20 years at the company—who solve demanding aerospace manufacturing challenges. The company produces flight-critical components for commercial aviation and defense customers, with AS9100 Rev D and ISO 9001:2015 certification supporting its work.TWINSBURG, OH
General Tool CompanyFounded in Reading, Ohio, in 1947, General Tool Company is a third-generation, family-owned manufacturer of precision hardware and systems for demanding aerospace and defense programs. Its work ranges from aircraft-engine and space hardware to large naval power-generation systems, supported by more than 400,000 square feet across four nearby facilities. Now an Aeron Defense company, GTC retains a distinctive Cincinnati manufacturing legacy while expanding its capacity for complex, mission-critical work.CINCINNATI, OH
Taylor Manufacturing Company, IncSince 1939, family-owned Taylor Manufacturing Company has grown from a single lathe into a fifth-generation Springfield, Ohio shop making made-to-order precision-machined components for aerospace, commercial air travel, and fluid systems. Its 18,000-square-foot climate-controlled facility is set up for both complex housings and small production runs, including aerospace parts larger manufacturers may not take on. Taylor is AS9100D registered and works to the specific quality requirements of its customers.SPRINGFIELD, OH