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Foundry & Casting Leads
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Chemical & Metals
Industry Overview
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.
Foundries invest in melting furnaces, molding equipment, core-making systems, finishing equipment, and heat treatment facilities. The industry is modernizing with automated pouring systems, 3D printed sand molds, robotic grinding and finishing, and advanced metallurgical testing to improve quality and productivity while addressing labor challenges.
- •Approximately 2,000 foundries operate in the United States
- •US foundries produce over 12 million tons of castings annually
- •The foundry industry generates approximately $33 billion in annual revenue
- •Iron and steel castings account for about 75% of US casting tonnage
Types of Foundry & Casting Companies
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.
Equipment Purchased by Foundry & Casting
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Find Foundry & Casting Companies by State
Top States
All States
Alaska
350 mfg.
Arizona
4,500 mfg.
Arkansas
2,800 mfg.
California
35,000 mfg.
Colorado
4,500 mfg.
Connecticut
4,200 mfg.
Delaware
650 mfg.
Florida
12,000 mfg.
Georgia
6,500 mfg.
Hawaii
500 mfg.
Idaho
1,800 mfg.
Kansas
2,800 mfg.
Kentucky
4,200 mfg.
Louisiana
2,800 mfg.
Maine
1,600 mfg.
Maryland
2,800 mfg.
Massachusetts
5,800 mfg.
Mississippi
2,200 mfg.
Missouri
5,500 mfg.
Montana
1,200 mfg.
Nebraska
2,100 mfg.
Nevada
1,600 mfg.
New Hampshire
1,600 mfg.
New Jersey
7,500 mfg.
New Mexico
900 mfg.
New York
12,000 mfg.
North Carolina
8,500 mfg.
North Dakota
700 mfg.
Oklahoma
3,200 mfg.
Oregon
4,800 mfg.
Rhode Island
1,300 mfg.
South Carolina
4,500 mfg.
South Dakota
900 mfg.
Tennessee
6,500 mfg.
Utah
3,200 mfg.
Vermont
900 mfg.
Virginia
4,800 mfg.
Washington
6,500 mfg.
West Virginia
1,100 mfg.
Wyoming
450 mfg.
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