Celebrating its first 100 years, Liberty Brass manufactures automatic screw-machine products and high-precision custom parts from its Westbury, New York factory. Custom work makes up about 70% of sales, with production ranging from five pieces to five million and tolerances as tight as 0.0005 inch. The ISO 9001:2015-registered company combines in-house manufacturing with overseas sourcing to offer both expedited production and lower-cost alternatives.
ISO 9001:2015
Registration
Standby Screw Machine Products CoFounded in Cleveland in 1939, Standby Screw Machine Products makes custom precision-machined parts for customers ranging from automotive manufacturers to equipment makers. Still privately owned and operated by the Marcell family, the company has grown from two screw machines into a 200,000-square-foot, three-facility operation with 300 employees worldwide. Its Berea, Ohio plant and overseas facilities are ISO 9001:2015 registered, supporting both prototype work and high-volume production.BEREA, OH
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
Wieland RandallWith roots reaching back to 1906, Wieland Randall manufactures custom-machined bronze parts, including bearings, bushings and other components for engineered applications. Its Lima and Coldwater, Ohio facilities provide 130,000 square feet of climate-controlled manufacturing space, supporting work from prototypes to high-volume production. The company also maintains more than a century of experience making pillow blocks and is ISO 9001 certified.LIMA, OH
Buell Automatics, IncFounded in Rochester in 1966 by Richard Lawton and Ernie Corts, family-owned Buell Automatics makes precision-machined components through high-volume Davenport screw machining and CNC/Swiss turning. Its unusual blend of meticulously maintained 1930s-era Davenports with computerized monitoring supports production ranging from prototypes to large OEM runs. Buell is ISO 9001:2015 certified, IATF 16949 compliant, and maintains an inline inspection process for regulated applications.ROCHESTER, NY