Founded by Mario Skandul Sr. in a garage in 1977, Cleveland’s Skamar Machine Co. manufactures precision linear shafting and custom-machined components for automation systems. Now led by his son, Mario Jr., the company operates from a 55,000-square-foot facility with more than 35 employees and has remained focused on linear automation for over four decades. Skamar is ISO 9001 certified and combines CNC and manual machining with in-house inspection.
ISO 9001
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
Krenz Precision Machining, IncBuilt by a family of German immigrants in Cleveland, Krenz Precision Machining makes precision-machined components for industrial and commercial manufacturers. The Krenz family began its machining businesses in 1967, joined forces under the Krenz name in the 1970s, and continues to own and operate the company today from its 45,000-square-foot North Royalton facility. Krenz is ISO 9001 certified and supports production from a few hundred pieces to several million, with just-in-time and Kanban stocking options for customers.NORTH ROYALTON, OH
Triangle Machine ProductsFamily-owned and operated for four generations, Triangle Machine Products has remained in business since 1957, building its reputation on integrity, common sense, and hard work. From its 47,000-square-foot Cleveland-area facility, the company makes precision CNC-turned components for OEMs and other manufacturers, supporting both prototype work and high-volume production. Triangle employs 40 people and holds ISO 9001:2015 and IATF 16949:2016 certifications.CLEVELAND, OH
Sutterlin Machine & Tool CoFounded in 1966 as a small Willoughby machine shop, Sutterlin Machine & Tool Co. designs and builds automated machinery while providing precision machining and complete in-house engineering, fabrication, and assembly. Now based in Mentor, the third-generation, U.S.-owned company operates an approximately 11,000-square-foot plant with 24 employees and more than 50 years of machine-building experience. Its work has grown from serving local hydraulic and steel mill customers to supporting aerospace, medical, OEM, and other specialized manufacturers.MENTOR, OH