Founded in 2005, New Windsor’s E & S Machine Inc. produces precision-machined metal parts, with custom CNC turning and milling at the center of its work. Owner and president Edward Robinson brings 35 years of hands-on machining experience, while the company draws on more than 40 years of combined manufacturing experience to handle prototypes, one-off jobs, and time-sensitive production orders. Its shop serves a broad industrial customer base with an emphasis on flexible, reliable delivery.
John Prosock Machine, IncOperating from Pennsylvania since 1982, John Prosock Machine, Inc. makes custom CNC-machined parts and supports projects from prototype through production and assembly. The company grew from John Prosock’s basement into a 9,000-square-foot facility, with particular depth in tight-tolerance work and short lead times across complex industrial applications. John Prosock Machine is ISO 9001:2015 certified and maintains a customer-service approach built around lasting business relationships.332710QUAKERTOWN, PA
East Side MachineSince 1984, Webster-based East Side Machine has manufactured precision components through CNC turning and milling, including 11-axis turning and 5-axis machining. Its team averages 15 years of experience and supports production with more than 1,200 pieces of inspection equipment, while its Integrated Quality System is designed to align closely with customer requirements. The company is certified to ISO 9001:2015 and AS9100 Rev. D.WEBSTER, NY
Korzan EnterprisesFounded in 2010, Korzan Enterprises is an Orchard Park precision machine shop that turns customer concepts into parts for clients throughout Western New York and beyond. The company handles work ranging from one-off prototypes to high-volume production, using CNC technology alongside manual machining and coordinating finishing services with local partners. Its approach centers on close guidance through design and manufacturing, with attention to detail, on-time delivery, and cost-effective results.ORCHARD PARK, NY
Quality Machined Products and Manufacturing IncSince 1946, family-owned Quality Machined Products and Manufacturing has made custom precision-turned parts and screw-machine components at its Western Pennsylvania shop. Its 20,000-square-foot facility, experienced machinists and inspection program support complex, tight-tolerance work in production runs ranging from small orders to more than 10 million parts. QMP’s reach extends from the East Coast across the United States and into Mexico, with experience serving demanding fields such as aerospace, medical and nuclear manufacturing.NEW KENSINGTON, PA