Foundry & Casting Companies in Ohio

Ohio has approximately 13,500 manufacturing establishments and 680,000 manufacturing employees. Ohio is a top-three manufacturing state, with deep automotive supply chains, extensive metal fabrication, the polymer capital in Akron, and Wright-Patterson AFB driving aerospace innovation.

Ohio is one of the leading states for foundry & casting. The foundry and casting industry produces metal components by pouring molten metal into molds, using processes including sand casting, investment casting, die casting, permanent mold casting, and centrifugal casting. US foundries produce iron, steel, aluminum, copper, zinc, and specialty alloy castings for automotive, industrial equipment, infrastructure, and defense applications.

Iron Foundries: Companies producing gray iron, ductile iron, and compacted graphite iron castings for automotive, pipe, and industrial applications.

Steel Foundries: Foundries producing carbon, alloy, and stainless steel castings for mining, energy, rail, and defense applications.

Aluminum Die Casters: High-volume operations producing aluminum die castings for automotive, electronics, and consumer products.

Investment Casting Houses: Companies producing precision investment castings for aerospace, medical, defense, and industrial gas turbine applications.

Specialty Alloy Foundries: Foundries producing castings from copper, bronze, nickel, cobalt, and other specialty alloys.

Major industrial centers in Ohio include Columbus, Cleveland, Cincinnati, Dayton, Toledo, and Akron. These cities have concentrations of manufacturers across sectors including automotive tier 1 suppliers, metal fabrication, and plastics manufacturing.