In Rushsylvania, Roberts Machine Products makes precision screw-machine and CNC parts as a contract manufacturer, taking projects from prototypes through full production. Its 18,000-square-foot screw-machine facility includes 19 multi-spindle machines, while experienced machinists and sales engineers support production runs ranging from hundreds to millions of parts. Roberts is ISO 9001:2015 certified and part of the Contractors Materials Company family of businesses.
ISO 9001:2015
certification
Spex Precision Machine TechnologiesFounded in 1946, Spex Precision Machine Technologies is a Rochester, New York, contract manufacturer of precision-machined metal parts and a supply-chain partner for production programs. Its cutting-tool engineering roots support work ranging from difficult stainless alloys and complex designs to millions of repeat components, with inventory programs that can carry parts from the shop floor to assembly. Spex is ISO 9001:2015 certified and has been recognized as a Rochester Top 100 company.ROCHESTER, NY
Ross Machine Company, IncFounded by Thomas Ross Sr. in September 1986, Ross Machine Company is a Maryland precision CNC machining contract manufacturer producing complex parts for defense, industrial, and manufacturing customers. The privately owned company handles both short and long production runs, with prototyping capabilities and an in-house machining operation that includes vertical, horizontal, and five-axis CNC mills. Ross Machine is certified to AS9100D and ISO 9001:2015.BELCAMP, MD
Machined Products CompanyNow in its fifth generation of production manufacturing, Machined Products Company has spent more than 80 years in Lancaster turning out precision-machined components and assemblies for contract manufacturing customers. The family-run shop pairs high-volume CNC production with in-house engineering that helps customers refine designs, control costs, and bring complex parts into production. Its 30,000-square-foot central Pennsylvania facility has operated under ISO 9001:2015 certification since 2001.332216LANCASTER, PA
Richland Screw Machine Products, IncFounded by Charles J. Schoenman in a Mansfield double garage in 1946, Richland Screw Machine Products makes precision screw-machine parts and continues to operate as a hands-on family business under his grandson, Randall L. Schoenman. The company combines its Brown & Sharpe single-spindle equipment with newer CNC machining to produce customer-specified parts, and has held ISO certification since 2017.MANSFIELD, OH