Since 1966, family-owned and operated Flohr Machine Company has made precision-machined parts in Barberton, Ohio, handling both small-count work and high-volume production. Its broad CNC capacity supports demanding aerospace and defense work as well as customers across industrial markets, while ISO 9001 certification underpins its quality and documentation systems.
ISO 9001:2015
Proficient Machining CoEstablished in 1973, family-owned Proficient Machining Co. makes precision CNC-machined and screw-machine parts for customers across industries including aerospace, medical, nuclear, and automotive. The Mentor, Ohio manufacturer combines a long-tenured workforce—with many employees staying 20 to 30 years—with capabilities ranging from one-piece prototypes to high-volume production. Its quality system is ISO 9001:2015 certified.MENTOR, OH
FC Precision, IncFounded in 1972, Dayton’s FC Precision makes tight-tolerance CNC-machined components and assemblies for industrial OEMs and mission-critical aerospace and defense work. Formed through the partnership of Dayton Precision Aerospace and AFC Tool, the company combines experienced machinists and engineers with automated, multi-axis machining and an in-house metrology center. Its quality system is certified to AS9100D, ISO 9001:2015 and NADCAP requirements, with GE S-1000 compliance supporting defense programs.DAYTON, OH
Aerotech Enterprise IncFor more than 40 years, family-owned Aerotech Enterprise Inc. has machined made-in-USA CNC parts in its Ohio facility, from one-off prototypes to production runs. With more than 30 milling and turning machines, the shop serves demanding aerospace, defense, and industrial work while also developing its own XtraArm shooting rests and camera arms. Aerotech is ITAR registered and ISO 9001:2015 certified.CHESTERLAND, OH