Since 2000, Performance Precision Mfg LLC has made custom products through precision machining, welding and fabrication for companies and individual customers. Based in Fort Plain, New York, the manufacturer handles projects ranging from prototypes and single orders to production work, with assembly and build services also available.
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
LaBco FabricationFounded in 1956 by J.E. Pete LaBerge, LaBco Fabrication is a long-established Macedon, New York manufacturer serving companies nationwide. The shop is known for more than six decades of hands-on experience, taking on custom metalwork for manufacturers and other industries, including prototype projects and precision machining.PALMYRA, NY
Adonis Precision Machining, IncFamily-operated since 2000, Adonis Precision Machining makes precision-machined parts and assemblies from its Rochester, New York shop. The company serves customers nationally, handling everything from prototype components and replacement parts to production work, with a focus on tight tolerances and quick turnarounds. Its experience spans industries including aerospace, automotive, medical, and industrial manufacturing.ROCHESTER, NY
RJS Machine Works, IncFounded by Ron Szewczyk in 1993, RJS Machine Works is a Lackawanna, New York precision manual and CNC machine shop serving the Buffalo region and customers nationwide. The company grew from a rented garage with a manual lathe and mill into a modern shop focused on custom runs, prototypes, and production work. RJS remains a small operation that emphasizes one-on-one customer service and quality over quantity, backed by more than 30 years of machining experience.LACKAWANNA, NY