Steel casting is a robust industry in Illinois, central to many sectors like construction, automotive, and manufacturing. These companies specialize in producing diverse steel products, such as structural steel items, ductile, austempered ductile, and gray iron castings, as well as varied alloys. The products are engineered with precision, emphasizing quality control and offering bespoke solutions to clients' needs. Ever-evolving, these firms embody innovation and are increasingly focusing on efficiency, environmental consciousness, and the digitalization of processes.


Top 22 steel casting companies in Illinois

1. Atlas Tube

Atlas Tube is a company that specializes in manufacturing structural steel products such as pipe piles and mechanical tubing. They offer a wide range of products including ASTM A500 HSS, ASTM A1085 HSS, Jumbo HSS, CSA G40.21 HSS, and Shuriken mechanical tubing. With a focus on manufacturing excellence, quality control, and material traceability, Atlas Tube is committed to providing high-quality steel products for engineers, architects, fabricators, contractors, distributors, and OEMs.


2. Galesburg Castings

Galesburg Castings, Inc. is a manufacturing company specializing in the production of ductile, austempered ductile, and gray iron castings. With over 50 years of experience in the foundry industry, the company recently merged with Faircast, Inc. to enhance their product offerings and provide superior quality to their customers. They offer metallurgical testing, machining, heat treating, painting, coating, assembly, and packaging services.


3. Universal Electric Foundry

Universal Electric Foundry is a family-owned facility producing quality castings in Stainless Steel, Brass, and Nickel based alloys for various industries in the United States and globally. They specialize in green sand and air-set processes to deliver high-quality castings at affordable prices.


4. Lemfco, INC.

  • Website: lemfco.com
  • Headquarters: Galena, Illinois, United States
  • Founded: 1912
  • Headcount: 11-50
  • LinkedIn

Lemfco, Inc is a gray iron casting metal manufacturer and supplier in USA offering sand molding and casting services along with tooling, pattern and finishing services since 1912.


5. Simpson Technologies Corporation

  • Website: simpsongroup.com
  • Headquarters: Aurora, Illinois, United States
  • Founded: 1912
  • Headcount: 11-50
  • Latest funding type: Acquired
  • LinkedIn

Simpson Technologies is a leading innovator in process and control technology for the global foundry and chemical process industries. With a century-long history and a strong reputation, Simpson Technologies offers customized solutions that deliver value through lower operating costs, high productivity, and improved quality.


6. Armet

  • Website: armet-usa.com
  • Headquarters: Chicago, Illinois, United States
  • Founded: 1983
  • Headcount: 11-50
  • LinkedIn

ARMET is a global corporation specializing in the manufacturing of wear parts and alloys for the mining, aggregate, and metal recycling industries. They offer high-quality products and innovative solutions that improve operational efficiency, reduce risks, and increase profitability for their customers.


7. Arnette Pattern Company, Inc.

Arnette Pattern Company, Inc. and Midwest Machining & Fabricating provide high-quality patterns, castings, machining, and fabrication services throughout the United States.


8. North Casting Industry

North Casting Industry Co., Ltd is a competitive steel foundry and steel parts manufacturer that has faithfully served the construction, mining, trucking, automotive, and ship building industries for decades. North Casting employs around 1,200 employees, including 43 technicians and 12 senior engineers. Our company, founded in 1989, is committed to serving all global markets in a timely fashion with results that exceed the industry standards. With about 390,000 square feet of floor space and the latest in manufacturing design and technology, our production facilities can accommodate any need, whether your parts are 1 pound or 10 tons.


9. Steel Founders' Society of America

  • Website: sfsa.org
  • Headquarters: Crystal Lake, Illinois, United States
  • Founded: 1902
  • Headcount: 11-50
  • LinkedIn

The company specializes in metalcasting design and offers a wide range of metalcasting examples and expertise. They provide consulting services and educational materials for engineers, purchasing agents, and students.


10. Kuhn Industrie Holding

Kuhn Industrie Holding is a group of experienced companies specialized in material development, centrifugal casting and machining technology.


11. Bts5

BTS5 Incorporated is a global sourcing service, warehouse, and logistics company that offers high-quality products from certified suppliers.


12. MAGMA Foundry Technologies, Inc.

  • Website: magmasoft.com
  • Headquarters: Schaumburg, Illinois, United States
  • Founded: 1991
  • Headcount: 11-50
  • LinkedIn

Magmasoft.com is a company that offers engineering solutions and software for casting processes. They provide services for various industries such as steel, die casting, non-ferrous, and investment casting. Their expertise includes casting design, continuous casting, heat treatment, and core and mold. Magmasoft.com collaborates with partners and projects worldwide to deliver advanced solutions. Their offerings include training, workshops, seminars, webinars, and annual user meetings through their MAGMA academy.


13. AK Farms

AKMX Farms is a company that specializes in producing and distributing high-quality cast iron products for various industries, especially for use in high-temperature settings.


14. Aurora Metals Division, LLC

Aurora Metals is a precision foundry specializing in the casting of high-quality, precision alloys. They offer flexible and efficient solutions to meet the constantly changing product needs of their customers. With state-of-the-art facilities and the ability to cast many special and standard alloys, Aurora Metals provides cost-effective and reliable casting services.


15. MESKAN Foundry

  • Website: meskan.com
  • Headquarters: Chicago, Illinois, United States
  • Founded: 1907
  • Headcount: 51-200
  • LinkedIn

Meskan Foundry is a 5th generation, family-owned non-ferrous casting facility in Chicago since 1907. With over 200 years of foundry knowledge and experience, we provide our customers with the best castings in the industry. We offer a full range of services, from manufacturing to finishing, and cater to a diverse customer base.


16. Hunter Foundry Machinery Corporation

Hunter Foundry is a leading provider of automated matchplate molding technology for the foundry industry. They offer innovative solutions for mold handling systems, molding machines, and auxiliary parts. Their products are designed to increase profitability, performance, flexibility, productivity, and casting quality. With a global presence and a commitment to industry involvement, Hunter Foundry is recognized as an industry leader in the foundry sector.


17. Finkl Steel

  • Website: finkl.com
  • Headquarters: Chicago, Illinois, United States
  • Founded: 1879
  • Headcount: 501-1000
  • LinkedIn

Finkl Steel is a global supplier of forging die steels, plastic mold steels, die casting tool steels, and custom open-die forgings. With over 100 patents and four production facilities, Finkl Steel sets worldwide standards in the industry.


18. Scot Forge

  • Website: scotforge.com
  • Headquarters: Spring Grove, Illinois, United States
  • Founded: 1893
  • Headcount: 201-500
  • LinkedIn

Scot Forge is a manufacturing company that specializes in the production of forgings made from various materials such as aluminum, copper, stainless steel, titanium, and alloys. They provide custom material availability and inventory services along with hardness conversion and alloy charts. The company is committed to delivering high-quality products and has a unique employee-owned culture.


19. Moline Forge, Inc.

Moline Forge is a forging company that specializes in producing high-quality forged steel products. They use the hammer forging process to create components and products that are stronger and more reliable than those made through casting or welding. With expertise in serving industries such as farm equipment, construction, oil and gas, and more, Moline Forge prides itself on delivering superior forgings.


20. Dixline Corporation

  • Website: dixline.com
  • Headquarters: Galva, Illinois, United States
  • Founded: 1924
  • Headcount: 51-200
  • LinkedIn

Dixline Corporation is a one-stop manufacturing and finishing solution provider that specializes in hardware manufacturing. They offer a wide range of services such as zinc die casting, steel stamping, plastic injection molding, and steel bar roll forming. With unmatchable service and top-quality products, Dixline Corporation is the go-to choice for customers seeking high-quality hardware solutions.


21. Cornell Forge

Cornell Forge is a Chicago-based forging company with over 90 years of excellence. They specialize in stainless steel forgings, microalloy forging, and custom forged steel parts for various industries. With an ISO 9001:2015 certification, they offer value-added services and maintain strict process controls for consistent quality.


22. Chicago Extruded Metals (CXM)

  • Website: cxm.com
  • Headquarters: Cicero, Illinois, United States
  • Founded: 1923
  • Headcount: 51-200
  • LinkedIn

CXM is a brass mill that specializes in producing sustainable and economical CU-based extruded rod, bar, and profiles. With a focus on quality and customer satisfaction, CXM offers a wide range of alloys to meet various customer requirements.


Want to find more steel casting companies?


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