Since 1965, Cleveland-based Kiefer Tool & Mold has machined, fabricated and repaired the oversized industrial parts and equipment that smaller shops cannot handle. Its 36,000-square-foot facility works on components weighing up to 100 tons, including custom hydraulic cylinders and press components, while also providing field inspections and emergency equipment repairs. After more than 50 years and three generations in business, Kiefer stands behind its workmanship with in-house inspection and testing.
Magna Machine CompanyFounded in 1947 repairing and maintaining equipment for paper mills and chemical processors, Cincinnati’s Magna Machine Company now builds, repairs, and remanufactures large industrial machinery and fully functional assemblies. Its modern operation handles components weighing up to 160,000 pounds, including work as large as vessels for Michigan State University’s Rare Isotope Beam Facility. Magna Machine is ISO 9001:2015 certified and serves both commercial and defense customers.CINCINNATI, OH
Maintenance and Repair Technologies (MRT)Founded in 2006, Maintenance and Repair Technologies (MRT) keeps heavy industrial production moving through equipment repair, reconditioning, machining and fabrication in Middletown, Ohio. Its roots include the E.L. Epperson Company, whose paper- and steel-industry service history stretches back more than 40 years, and MRT now handles repairs and rebuilds for equipment weighing up to 80 tons. The company operates a 5-plus-acre facility with more than 35,000 square feet of workspace and is ISO 9001:2015 certified.MIDDLETOWN, OH
MACH3 MachiningMACH3 Machining brings together three established operations—Hall Machine, Alloy Engineering, and J&J Precision Machining—as an AECO company in Cuyahoga Falls, Ohio. Built on decades of hands-on experience, it is known for taking on oversized industrial components that ordinary machine shops cannot accommodate, serving customers across heavy industry and OEM production. Its work centers on large-part machining, with components handled up to 192 inches in diameter and 50 tons in weight.CUYAHOGA FALLS, OH