Top 10 Investment Casting Companies

investment casting foundry
It is almost difficult for us to define a company as a pure investment casting company. Because investment casting is always paired with certain specific products or final designs. Generally speaking, investment casting companies refer to companies that produce/sell/distribute or provide investment casting services. Therefore, this article will discuss the top investment casting companies based on this concept to improve reference.
To learn more about investment casting manufacturers, please read our articles on the invest cast process and investment casting foundry.

Top Investment Casting Manufacturers

Precision Castparts Corp.(PCC)

As one of the precision investment casting manufacturers of complex metal investment casting parts, PCC is also a global market leader in precision investment casting products, airfoil castings, forged components, and key fasteners for aerospace applications.
In addition, PCC is also a leading manufacturer of airfoil precision castings for the industrial gas turbine market. As precision castings inc, PCC also produces titanium and high-temperature alloys used in the casting and forging industries.

Alcoa Corporation

Alcoa Corporation is a global aluminum, bauxite, and alumina supplier and one of the oldest metal investment casting companies in the United States so far. Howmet, one of the many subsidiaries of this precision investment casting foundry, deals in investment casting parts for jet engines, including turbines and airfoils using nickel and titanium alloys.

As one of the precision investment casting suppliers, they operate metal investment casting products in 27 factories worldwide. As of April 1, 2020, Howmet Aerospace has obtained its stock code on the New York Stock Exchange and operates as its entity precision investment casting foundry.

MetalTek International

MetalTek International, located in Waukesha, Wisconsin, is a custom metal investment casting foundry. It uses centrifugal casting, precision investment casting, sand casting, and continuous casting processes to provide precision castings for many industries. MetalTek has an extensive catalog of investment casting parts. These precision investment casting products almost meet the heat, wear, corrosion, and compliance requirements.

Signicast company

Signicast is one of the precision investment casting manufacturers in the United States that provides precision castings, metal investment casting parts, and prototyping services. Their investment casting foundry is located in Hartford, Wisconsin.

As one of the well-known investment casting companies, Signicast’s competitive precision investment casting products and delivery time make them famous in the industry. Signicast has been striving to become one of the top precision casting manufacturers and uses the latest investment casting technology to ensure high-quality, high-volume precision castings production.

Ferralloy Inc.

Ferralloy Inc. is a global investment and precision casting ltd of metal investment casting parts, machined parts, forgings, etc. They provide precision investment casting services for more than ten industries and sell metal investment casting products to well-known brands such as Ford, AK Steel, and Mack. Ferralloy provides everything from engineering metal investment casting parts to inventory.

Hitchiner mfg. co., Inc

Hitchiner Mfg. Co., Inc., located in Milford, New Hampshire, is a precision castings inc specializing in precision thin-walled ferrous metal and non-ferrous metal investment casting. They provide complete printing services and can handle 100,000 metal investment casting parts per day.
 Hitchiner recently created a multi-layer investment casting process. This fuel-efficient and clean anti-gravity precision castings process eliminates the need for a sizeable burn-out furnace. It can reduce shell material and floor space requirements by as much as 70% and mold heating energy by 87.5%.
By significantly decreasing housing and thermal energy, the process also reduces waste and emissions. This allows them to handle the most challenging automotive, aerospace, and industrial precision castings.

Milwaukee Precision Casting

Milwaukee Precision Casting is one of the investment casting companies that provide precision investment casting products such as stainless steel, aluminum, brass, and cobalt for the military, medical and aerospace markets.

They are a full-service precision investment casting foundry headquartered in Milwaukee, Wisconsin. Milwaukee can manufacture metal investment castings ranging in weight from a few grams to 50 pounds and complete rapid prototyping, short-term and high-volume applications.

Wisconsin Precision Casting Corporation

Wisconsin Precision Casting Corporation is one of the outstanding investment casting companies and one of the largest metal investment casting suppliers in the United States.
Wisconsin provides services ranging from engineering support to alloy selection and custom investment casting parts size. The metal investment casting products manufacture a range in size from a few ounces to 20x22x24 inches, which can meet most of the customer’s product needs.
These precision investment casting and metal investment casting products are traditionally manufactured in manufacturing, welding, forging, or components.

Aero Metals, Inc.

Aero Metals, Inc. is a private metal investment casting company headquartered in La Porte, Indiana. Aero Metals has well-trained engineers, tool manufacturers and technicians. They can manufacture high-quality metal investment casting products and provide full-cycle process management until the final production. As one of the excellent precision investment casting manufacturers, Aero Metals has passed industry certification and fully meets industry requirements.

U.S. Titanium Industry Inc.

Titanium investment casting Inc. is one of the precision investment casting companies of titanium and high-performance alloy plates, pipes, pipes, etc. They use casting, forging, and other metal processing technologies to provide domestic and international precision castings solutions. They work with global customers to offer high-quality performance materials from their investment casting foundry in Baldwin Park, California.


This article is the world’s top 10 investment casting companies based on actual public data published by the society and compiled by annual income. We hope this information will help you search for information about “investment casting companies” and “investment casting manufacturers.” If you want to learn more about these investment casting companies or make your own custom investment casting suppliers list, please feel free to visit We have listed more than 500 investment casting manufacturers.

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