Alternative Surface Grinding grew from a shaft-seal maker’s microfinishing work into a Brunswick, Ohio, specialist in precision grinding and microfinishing small parts to extremely tight tolerances. Its hyprolapping process, paired with light-band measurement, can produce surface flatness down to 23 millionths of an inch, while double-disc grinding supports high-volume production. The company is ISO 9001:2015 certified and traces its history through the Anderton family’s manufacturing business, which began nearly 60 years ago.
ISO 9001:2015
Grind All IncOperating since 1974, Grind All Inc. is an Ohio precision-finishing shop known for being among the state’s early adopters of CNC grinding. It supports industrial, aerospace, defense and medical manufacturers with close-tolerance work, and its ISO 9001:2015 and AS 9100D certifications reflect the rigorous quality systems behind that service.N BRUNSWICK, OH
Grinding Specialists IncFamily-owned since 1988, Grinding Specialists Inc. provides centerless grinding services for manufacturers from its Westland, Michigan operation. The company brings more than 72 years of combined grinding experience to high-volume work, with capabilities for tight tolerances as small as 0.0002 inch and optional 100% inspection. GSI has maintained ISO certification since 2004 and currently follows ISO 9001:2015.IRWIN, PA
Universal Grinding CorporationFounded in Cleveland in 1944, Universal Grinding Corporation is a precision grinding job shop that finishes flat and round components for manufacturers across the country and internationally. The family-run company, now led by owner and president Don Toth with three of his children involved in daily operations, has remained in Cleveland since Don bought and reopened it in 1986. Its 80,000-square-foot facility handles demanding work ranging from large Blanchard-ground plates to centerless-ground bars and tubes, with ISO 9001 certification supporting its quality system.CLEVELAND, OH
Accu-Grind & Mfg Co IncFounded in Dayton in 1988 by Jeff Heisey, family-owned Accu-Grind & Mfg Co. makes precision-machined and ground parts and assemblies, taking projects from print to part under one roof. Its 27,000-square-foot facility houses more than 90 machines, backed by over 100 years of combined grinding experience and support for both prototype and production work. The veteran-owned small business is ISO 9001:2015 compliant and holds BATFE Type 7 and Class 2 SOT manufacturing licenses.DAYTON, OH