Careers Documents Site Map Home About Business Units Contact Home Business Units Minerva Operations Minerva Minerva Plant Prototype Foundry Location The Minerva plant operation and Prototype Foundry are located 20 miles southeast of Canton, Ohio. The Crooksville plant is part of the Minerva Operation and provides finishing, inspection and shipping functions. This plant is located in central Ohio approximately 60 miles southeast of Columbus. Products PCC Airfoils’ Minerva operation manufactures complex turbine airfoil blades & vanes used on aircraft engines and industrial gas turbine applications. Materials Super Alloys composed primarily of nickel and cobalt are used to cast the blades and vanes for gas turbine engines. Other high technology alloys are under development. Plant Size 300,000 Square Feet – Minerva 60,000 Square Feet – Crooksville Certifications Minerva Plant / Prototype Foundry – AS9100; ISO9001; NADCAP – Welding, Materials Testing, NDT. Crooksville Plant – AS9100; ISO9001; NADCAP – NDT & Measurement and Inspection. Contact Information Minerva Plant 3860 Union Ave. SE Minerva, OH 44657 (330) 868-6441 Crooksville Plant 101 China St. Crooksville, OH 43731 (740) 982-6025 Business Units Cannon-Muskegon Ceramics Group Douglas, Georgia Mentor, Ohio Merida, Mexico Minerva Operations Mold Masters Deer Creek SMP Operations UK Operations Anti-Slavery Statement | Conflict Minerals Statement | Supplier Integrity Guide © 2021 Precision Castparts Corp. Terms of Use | Privacy Policy By clicking "Accept Cookies," you agree to our use of non-essential cookies on this site. Learn More Accept Cookies