Founded in 1941 by Harold E. Stokey, Allied Machine & Engineering Corp. makes precision holemaking and finishing cutting-tool systems for metal-cutting industries from its base in Dover, Ohio. Still family-owned, the company is now led by the Stokey family’s second and third generations and supports customers worldwide through its engineering-driven manufacturing operations. Allied has been registered to ISO 9001 since 1998 and currently holds ISO 9001:2015 certification.
ISO 9001:2015
ISO 9001:2015 — Wohlhaupter GmbH
ISO 9001:2015 — Allied Machine & Engineering Co. Europe Ltd.
ISO 9001:2015 — Superion
Authorised Economic Operator (AEO-C)
Compliance program
Ohio Drill & Tool CompanyOhio Drill & Tool Company has been manufacturing precision-ground drills and cutting tools in the same Homeworth location since 1948. Founded by George and Helen Sanor as a basement maker of ballpoint-pen drill bits, the family-owned business now spans three generations and continues to make its tools in the USA. Its work is built around precise workmanship, personal service, and dependable order fulfillment.HOMEWORTH, OH
G.L. Heller Co. IncG.L. Heller Co. is a family-owned Whitehouse, Ohio machine shop that has produced precision CNC-turned and milled parts and waterjet-cut components since 1972. Started by Gary and Jean Heller in their home garage, the company remains owned by the Heller family and now operates from its original location in a 38,000-square-foot shop. Its production work is backed by ISO 9001:2015 certification and a climate-controlled inspection lab.WHITEHOUSE, OH
I. Auman Machine CompanyFounded in 1947 by Irwin Auman in his father-in-law’s garage, I. Auman Machine Company has grown into a family-owned manufacturer specializing in precision CNC machining, inspection, and engineering support. The Lebanon, Pennsylvania, company built its early reputation machining alloy-steel castings for M60 tanks and now handles large, close-tolerance parts with equipment including a boring mill for pieces longer than 100 inches. Timothy Auman became the second-generation owner in 1986, and the business is continuing into its third generation under Jordan Auman’s leadership.LEBANON, PA
Stafford Gage & Tool, IncSince 1947, family-owned and family-operated Stafford Gage & Tool has made precision-machined parts for customers from its Dayton, Ohio shop. What began as Jean Carol Stafford’s work in a home shed now spans four generations of Stafford leadership, with an experienced team whose average tenure exceeds 15 years. The company serves demanding fields including motorsports, aerospace, medical and military-specification manufacturing while continuing to invest in automated CNC production.DAYTON, OH