Top 10 Aluminum Forging Companies in the USA
Aluminum forging is a crucial process in the manufacturing of durable, high-strength parts for industries like automotive, aerospace, defense, construction, and agriculture. The U.S. is home to some of the world’s most reputable aluminum forging companies known for innovation, quality, and precision. Whether you’re sourcing custom aluminum forged parts or looking for mass production, partnering with a reliable forging company is key. Below, we explore the top 10 aluminum forging companies in the USA, starting with an industry leader — Asquare Parts Inc.
1. Asquare Parts Inc. – Precision Aluminum Forging Experts
Location: USA
Website: Asquare Parts Inc.
Focus: Custom Aluminum Forgings, OEM Solutions, Rapid Prototyping
Asquare Parts Inc. leads the list as one of the most trusted aluminum forging companies in the United States. Known for its commitment to precision, innovation, and quality, the company specializes in custom aluminum forged parts for the automotive, defense, agriculture, and construction industries. What sets Asquare Parts apart is its ability to deliver prototype to production-grade parts with quick turnaround times.
The company uses advanced forging techniques, supported by in-house CAD/CAM tools and ISO-compliant processes to meet strict customer standards. Asquare Parts also provides R&D support, rapid prototyping, and design validation, making it a one-stop solution for companies looking for custom forging and consistent quality.
Custom aluminum forging solutions
Short lead times and high precision
Industry-grade quality assurance
U.S.-based manufacturing and support
Location: Spring Grove, IL
Specialty: Open die and rolled ring forgings
Scot Forge is a well-established name in the U.S. forging market with over 100 years of experience. While the company forges a wide range of materials, its aluminum forging capabilities are widely used in the aerospace and defense sectors. Known for large-diameter aluminum rings and bars, Scot Forge offers engineering collaboration, non-destructive testing, and custom inventory programs.
3. Anchor Harvey Components
Location: Freeport, IL
Specialty: Precision aluminum forging for automotive and aerospace
Anchor Harvey focuses entirely on aluminum forging. With over 90 years of experience, it combines legacy expertise with modern technology like AI-based quality monitoring and closed-die forging. The company serves the medical, aviation, and performance vehicle sectors, offering high-strength components with tight tolerances.
4. Fountaintown Forge, Inc.
Location: Morristown, IN
Specialty: Open-die and custom forging
With capabilities in forging aluminum, stainless steel, and nickel alloys, Fountaintown Forge is a mid-sized but powerful player in the industry. Their aluminum forgings serve industries requiring resistance to corrosion and high load-bearing performance, such as mining and heavy equipment manufacturing.
Location: Pittsburgh, PA
Specialty: Aerospace-grade forged aluminum products
Arconic specializes in high-performance aluminum parts, particularly for aerospace applications. With advanced closed-die forging and heat-treatment processes, Arconic delivers lightweight and durable components for high-stress environments, including jet engines, airframes, and military vehicles.
Location: Chicago, IL
Specialty: Custom forging services, including aluminum
Cornell Forge offers closed-die forging for aluminum and other metals, serving diverse sectors including transportation, agriculture, and construction. Their quality control and tooling development ensure long-term reliability for large production runs and critical components.
Location: Milwaukee, WI
Specialty: Closed-die forging
Milwaukee Forge is known for delivering high-volume production of aluminum and steel forged parts for the agricultural and industrial machinery markets. They offer in-house tooling, design consultation, and a full suite of heat treatment and machining services.
Location: Clintonville, WI
Specialty: Engineered aluminum and steel forgings
Walker Forge provides custom aluminum forgings with a focus on automotive, powertrain, and drivetrain components. Their vertically integrated services—from design to machining—make them a reliable source for both OEMs and aftermarket suppliers.
9. Cleveland Hardware & Forging
Location: Cleveland, OH
Specialty: Forged aluminum hardware and fasteners
Cleveland Hardware & Forging focuses on forged aluminum fittings, brackets, and fasteners used in trailers, trucks, and industrial applications. Their aluminum forging processes are designed for longevity and weather resistance, making them ideal for outdoor applications.
10. ATI (Allegheny Technologies Incorporated)
Location: Pittsburgh, PA
Specialty: Specialty metal forging, including aerospace aluminum alloys
ATI is a major player in high-performance metal forging, especially aluminum used in jet engines and medical devices. They offer hot and cold forging, precision machining, and materials expertise in hard-to-forge alloys.
What to Look for in an Aluminum Forging Partner
When selecting an aluminum forging company in the USA, consider these key factors:
1. Certifications & Quality Standards
Look for companies certified under ISO 9001, AS9100, or IATF 16949, depending on your industry needs. These reflect high standards in quality control and repeatability.
Ensure your forging partner works with the specific aluminum alloys you require (e.g., 6061, 7075, etc.), and can offer material traceability.
3. Customization & Design Support
Companies like Asquare Parts Inc. offer design support, prototyping, and engineering collaboration. This is critical if you need tailored solutions.
4. Production Capacity & Lead Times
High-volume projects demand efficient turnaround. Choose a company that balances speed with precision, without compromising quality.
Firms that offer machining, surface treatment, and heat treating in-house will reduce lead time and ensure tighter process control.
Why Asquare Parts Inc. Stands Out
While many companies on this list deliver excellent forged aluminum parts, Asquare Parts Inc. stands out for its customer-first approach, in-house R&D, and precision engineering capabilities. Their ability to produce high-quality, customized aluminum forgings across industries makes them an ideal choice for businesses looking for long-term forging partners in the USA.
Asquare Parts also focuses on sustainability, using efficient forging methods and recycling processes that reduce waste and lower environmental impact — a growing priority in modern manufacturing.
The U.S. is a global hub for aluminum forging excellence, offering a wide array of suppliers with specialized expertise. Whether you're in automotive, aerospace, agriculture, or construction, choosing the right forging partner can significantly impact your product quality, performance, and overall cost-efficiency.
If you're looking for custom aluminum forging in the USA, start your journey with Asquare Parts Inc. — a company that delivers not just parts, but reliable partnerships.
