Founded in 2000, Tomco Machining is a Miamisburg manufacturer known for taking on complex, made-to-order work that many shops avoid. The company produces precision tubular assemblies for military and commercial aerospace customers, operating from a facility moved to in 2020 that offers room for substantial expansion.
AS9100 Rev. D
ISO 9001:2015
NADCAP AS7110 for Welding and Brazing
Compliance program
Dayton Regional Green Business
Compliance program
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
Johnson Manufacturing Systems, LLCEstablished in 2004, Johnson Manufacturing Systems is a Miamisburg manufacturer whose founders brought a collective 75 years of manufacturing-operations experience to the company. Known for taking on difficult customer work, JMS produces machined components and assemblies for sectors including aerospace and defense, green energy, and transportation.MIAMISBURG, 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
Precision ProductionPrecision Production manufactures custom-machined components for OEMs and has served those needs for more than 20 years. Based in Strongsville, Ohio, it operates a 38,000-square-foot facility with two shifts and describes its work as meeting tight tolerances and demanding delivery schedules.STRONGSVILLE, OH