Founded in 2010 as Accurate Tool & Die and rebranded in 2024, The Accurate Tools Shop is a Rochester precision manufacturing shop making tight-tolerance metal components, tooling, and molds for customers across the United States. Its one-stop operation takes projects from prototype through production and combines machining with fabrication, welding, assembly, and mold maintenance. The shop reports tolerances down to 0.0005 inches and holds ITAR certification, while its welders are certified to AWS 17.1.
ITAR Certified
AWS 17.1 Welder Certification
ISO 9001:2015
ISO-9000-2015 Process
Compliance program
AWSD171
Quality certification
McAlpin IndustriesSince Frank McAlpin and Ralph Derleth opened a 960-square-foot tool and die shop in Rochester in 1964, McAlpin Industries has grown into a family-owned manufacturer with more than 200,000 square feet of production space. Still operating from its Rochester roots, the company is known for keeping complex metal manufacturing work under its own roof, including large welded structures followed by precision machining. McAlpin is also a certified Veteran-Owned Small Business and an ISO 9001:2015-certified, ITAR-registered supplier to OEMs and industrial customers.ROCHESTER, NY
Addison Precision ManufacturingOpened as a tool-and-die shop in Rochester in 1952, Addison Precision Manufacturing has grown into a highly technical machining facility known for handling difficult, close-tolerance work. The company makes precision-machined components for aerospace, aircraft, medical and other precision-manufacturing customers, serving projects from prototypes through production quantities.ROCHESTER, NY
Accuturn Precision Manufacturing, IncAccuturn Precision Manufacturing, Inc. began in Rochester in 1997 with a single Brown and Sharpe screw machine and now produces precision parts requiring critical, tight tolerances on CNC lathes and related equipment. The company serves customers across the United States and internationally, handling both full production schedules and shorter-run or prototype work. Its capabilities also extend to secondary finishing coordination and light mechanical assembly.ROCHESTER, NY
Accurate Metal Machining, IncFamily-owned Accurate Metal Machining has produced precision-machined components and assemblies in Painesville Township since 1985. Founded by Louis Loiczly, the company remains operated by his four children and employs more than 250 associates across a 90,000-square-foot facility equipped with over 90 CNC machines. Its AS9100- and ISO 9001-certified operation also supports tightly controlled work, including ITAR-compliant production and Class 100,000 clean-room services.PAINESVILLE, OH