AECO Corp is a Berea-based holding company overseeing a portfolio of industrial businesses, including Alloy Engineering, Thermcraft, and Mach3 Machining. Its hands-on employee owners guide corporate governance while regularly working within the individual companies. AECO became Ohio’s first employee-owned company in 1974 and has been 100% employee owned since 2000 through an ESOP.
ASME Code Section I fabrication
Compliance program
ASME Code Section VIII, Division I fabrication
Compliance program
AWS D1.1 Welder Certification
ASME Section IX Welder Certification
AWS-CWI
AWS-SCWI
AWS-CWS
ASNT SNT-TC-1a NDT Certification
Employee Stock Ownership Plan (ESOP)
Compliance program
ASMESECTIONVIII
Quality certification
Lockrey ManufacturingEmployee ownership has shaped Lockrey Manufacturing since 2000, giving its Toledo workforce a direct stake in the company founded in 1956 as Lockrey Screw Products. Today, the company makes precision-machined and fabricated parts for industries ranging from industrial equipment to aerospace, with its work supported by a more than 100,000-square-foot facility and a quality system certified to AS9100D and ISO 9001:2015.TOLEDO, OH
Ohio Screw Products, Inc. (OSP)Since 1945, Ohio Screw Products has grown from H. A. Hewitt’s small screw-machine shop into a 100% employee-owned manufacturer in Elyria. Its employee-owner culture shapes a precision machining operation known for handling demanding, high-volume work while preserving traditional machining know-how. ISO 9001:2015 certification and ITAR registration support its long-standing work for customers in aerospace, defense, and other regulated industries.ELYRIA, OH
Rable Machine, IncRable Machine, Inc. is a 100% employee-owned precision machining and manufacturing company based in Mansfield, Ohio, with more than 90 machining professionals, over 200 pieces of equipment, and 82,000 square feet of production capacity. The company makes precision parts and assemblies for a range of industrial and commercial markets, and says it has been employee-owned since 1992. It also provides project, sourcing, prototyping, and inventory services alongside its in-house manufacturing.MANSFIELD, OH
Elliott Machine ShopSince A.V. Elliott opened its doors in 1975, Elliott Machine Shop has grown from a five-employee Central Georgia shop into a 100% employee-owned company with more than 80 employees. Its 60,000-square-foot Macon facility and portable machining technology support industrial customers when equipment breaks down, with the company particularly experienced in mining and pulp-and-paper operations.CHESTER, PA