With more than 40 years in the field, Delco, LLC is an Akron manufacturer known for taking on complex precision work for customers in aerospace, defense and other demanding industries. Its in-house engineers and toolmakers support projects from early development through production, with a 27,000-square-foot climate-controlled plant and certifications to ISO 9001 and AS9100D standards.
ISO 9001:2015
AS9100D
Apollo American IncFounded in 1989, Apollo American manufactures precision turned and milled components for aerospace and defense programs from its 40,000-square-foot facility in Mentor, Ohio. The company’s work supports mission-critical applications, with capabilities spanning prototype work through high-volume production and tolerances as precise as ±0.0005 inches. Apollo American has maintained an average customer relationship of more than 25 years and holds AS9100 Rev D and ISO 9001 certifications, along with ITAR compliance and Joint Certification Program status.MENTOR, OH
Hofacker Precision MachiningSince 1997, Hofacker Precision Machining has produced tight-tolerance components for aerospace, defense, and commercial customers from its shop near Dayton, Ohio. Its craftsmen average more than 20 years of experience, and the company is known for clear communication and the ability to respond when urgent work threatens a customer’s production line. Hofacker operates under AS9100D and ISO 9001:2015 certification and is registered for ITAR work.CLAYTON, OH
K&K Precision, IncFounded in 1991 as a small job shop in Lebanon, Ohio, family-owned and -operated K&K Precision now provides custom precision machining and manufacturing from its Mason facility. The company employs more than 55 Ohioans, supports aerospace and defense work through ISO 9001:2015 certification and ITAR registration, and offers 24-hour manufacturing by request. Its planned expansion will increase the plant from 28,000 to 60,000 square feet by 2027.MASON, OH
Dayton Precision Aerospace, IncFamily-owned and operated in Dayton, Dayton Precision Aerospace machines high-precision production components and assemblies for demanding aerospace, biomedical, defense, and industrial applications. With more than 50 years of experience, the company handles complex multi-axis work and tolerances as tight as 0.000050 inch, including approved flight-control manufacturing under GE S-1000 requirements. Its quality system is certified to AS9100D and ISO 9001:2015.DAYTON, OH