With more than 60 years of experience, Empire Machine LLC is a job shop that turns customer concepts into manufactured parts and products through CAD/CAM design, fabrication, and precision engineering. The Piqua company works collaboratively on custom projects, including prototyping and equipment supplied through GSA acquisition programs.
CAGE Code 9X1R0
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Machining ConceptsFounded in 1994 by two Erie engineers, Machining Concepts has grown from a one-lathe, one-mill shop into a 20,000-square-foot precision machine shop with more than 28 machines. The company makes custom parts for demanding applications, taking projects from prototypes through production and supporting customers with coordinated secondary operations. Its work is certified to ISO 13485:2016 for medical devices and AS9100D for aerospace.ERIE, PA
Pumphrey Machine CorpFounded in 1989, Madison, Ohio-based Pumphrey Machine Corp. provides custom precision machining for one-off parts through high-volume production. Its small-business service and more than 35 years of hands-on experience support demanding government, automotive, and transportation work, while the shop combines CNC and manual machining to handle both straightforward and complex jobs. Pumphrey pairs traditional craftsmanship with ongoing investment in modern equipment and processes.MADISON, OH
Pinnacle Precision IncWith more than 30 years in precision machining, Pinnacle Precision Inc. makes custom component parts and equipment that are not readily available off the shelf. The Glassport shop combines CNC and conventional machining with in-house CAD/CAM services, serving projects ranging from a single component to an automated industrial system. Its quality program is built around material integrity and inspection, with staff familiar with ISO 9000, MIL-I-45208, and ASME quality programs.GLASSPORT, PA
SJK MachineSJK Machine is an Ohio machining and custom manufacturing company that designs and builds precision parts, automated machines, fabrications, and prototypes. Founded in 1998 in a garage with one manual mill, it now operates from a 30,000-square-foot facility near Minerva and serves customers nationwide. The company works with customers from product design and prototyping through production, combining engineering and manufacturing under one roof.MINERVA, OH