Established in 1953, Perry Screw Machine Company is an Erie, Pennsylvania machining job shop producing high-volume metal parts, from 1,000 to 10 million pieces annually. Its mix of Brown & Sharpe and Davenport screw machines with CNC turning and milling supports both long production runs and quicker-turn work, while in-house secondary operations help the company manage quality and delivery. Perry also stocks parts for large-volume customers and provides just-in-time delivery.
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
Gent Machine CompanyWith 97 years behind it, Gent Machine Company produces high-volume precision screw-machine and CNC parts from bar stock ranging from 1/64 to 2 inches in diameter. Its Cleveland-area operation pairs traditional Davenport and Acme production with a 10-machine Swiss CNC department, allowing it to handle both quantities of 500 and runs into the millions, including demanding medical and dental components. A dedicated quality department verifies dimensions throughout production, and the company is IATF 16949:2016 certified.CLEVELAND, OH
AMMAC, IncFounded in 1905 as W.H. Ottemiller Company, AMMAC, Inc. makes U.S.-made screw-machined metal parts for OEM production, including specialty pins, fittings and other turned components. Now operating from a 170,000-square-foot facility in central Pennsylvania, the company has been known as AMMAC since 1983 and has remained under its current ownership since 2003. Its ISO 9001:2015-certified operation supports contract manufacturing with internal engineering, quality control and just-in-time services.WILLIAMSTOWN, PA
Cleveland Screw Products, IncEstablished in 1916, Cleveland Screw Products is a Cleveland job shop making precision machined parts on multi-spindle and single-spindle equipment. Its 32 automatic multiple-spindle machines support both high-volume orders and smaller runs, while the company is especially known for tube and pipe cutter wheels made with a roller-finished cutting edge. Cleveland Screw Products has been a Precision Machined Products Association member since 1932, and many customers have worked with the company for more than 50 years.CLEVELAND, OH