Aluminum die casting companies in the United States are at the centre of popular markets like automotive, aerospace, defence, industrial equipment, consumer goods, and electronics. With the potential to create strong, lightweight, precision parts, die casting companies enable manufacturers to deliver innovative products in a cost-effective and scalable manner. The market for great quality castings indeed continues to expand as automation, materials science and finishing technologies advance.

In this article, we will showcase some of the top aluminum die casting manufacturers in the USA and beyond, each with its unique strengths, years of expertise, and advanced capabilities that complement the market. From large production forces with decade-long experience to more specialised family-owned businesses endowed with craftsmanship and flexibility, they provide a solution package – from mould design and tooling to machining, finishing and assembly.

What sets these companies apart is not only their capability to produce parts with highest overall accuracy and reliability, but also their dedication to engineering support, customer collaboration, and just-in-time delivery. 

1. GC Precision Mold Co., Ltd.

Year of Establishment: 1999
Number of Employees: 100-200
Business Type: Serving industries such as the auto, aero, and electronics industries, the company has gained international market trust.

Website and Contact:

Website: https://aludiecasting.com/
Contact: +86 131 4886 5556
Email: info@aludiecasting.com
Address: No. 30 Huan Zhen Rd, Qi Shi Town, Dongguan City, Guangdong Province, China, 523516

Company Profile

Alu Die Casting China GC Precision Mould Co., Ltd is one of the main Chinese manufacturers of custom metal and plastic components since the year 1999. The company has more than 20 years of experience specializing in aluminum (ADC12, A380, 6061, etc.), zinc (Zamak series), magnesium and bronze die casting, as well as gravity casting, precision CNC machining, plastic injection molding, and advanced surface finishing. It serves world markets such as the USA, Canada, Germany, France, Italy, Finland, Switzerland and Norway with high-pressure and gravity casting, plus high-tech finishing of the castings. The company is a full-cycle production with tight tolerance, efficient production and efficient delivery, under the ISO 9001 fully certified. 

Why Choose Us?

The full in-house solution provided by GC Precision, which includes mold design to delivery services, is backed by 20 years of experience and ISO 9001 certification. Their versatile alloy offerings (aluminum, zinc, magnesium, bronze), high-pressure casting machines (120-1650 tonnes), and meticulous CMM measurement guarantee quality and efficiency. They are a reliable global engineering and manufacturing solutions company because of their competitive Chinese pricing, quick turnaround, and experience exporting their products to all corners of North America and Europe.

Industries Served 

Types of market served by GC Precision include automotive type, aerospace, water craft, electronics, telecommunication, lighting, medical equipment, machinery, fashion (jewelry, clocks), robotics. Their complete production lines, metal and plastic forming, CNC machining, finishing and assembly, guarantee bespoke component solutions within industry, be it high-quality medical and optical equipment, or heavy outdoor machinery and sophisticated consumer products.

2. CNM Tech Co., Ltd.

Year of Establishment: 20+
Number of Employees: 100-200
Business Type: CNM Tech is focused on aluminum, magnesium, and zinc die casting, CNC machining, surface finishing, and assembly.

Website and Contact:

Website: https://www.thediecasting.com/
Contact: +86 13045898002
Email: sales@thediecasting.com
Address: Rm 101, No.40, Donghu Road, Jinglian, Qiaotou town, Dongguan city, Guangdong Province, China. 523520.

Company Profile

CNM The Die Casting Company is a die-casting firm based in Dongguan, China, specializing in die casting of aluminium, zinc, and magnesium in combination with CNC machining, metal stamping, plastic molding, and surface treatments. With in-house tool room facilities and 100 to 2,000-tonne die cast machines, the company works with components as small as a few grams up to 20 kg. They may assist in providing general solutions: beginning with making molds and machining, anodizing, electroplating, powder coating, assembly, etc., which means contributing to a high degree of precision and quality through companies which already operate in different regions of industry. These offer scalable and trusted die cast solutions with combined production and high capabilities. 

Why Choose Us?

Select CNM The Die Casting Company due to overall in-house capacities such as tool room mold making, die casting, surface finishing and assembly with support of versatile machinery (100-2000 tonne) and component size up to 20 kg. They are unified, lead time, and customization need production. Having mastered their knowledge in several types of casting alloys and finishing processes, they are always able to provide accuracy in the manufacturing of components as required by their clients. 

Industries Served

The company’s target market spans an extraordinarily wide industry boundary, including cars, aeroplanes, electronics, consumer goods, and industrial equipment. They can die cast, CNC machine, stamp, mold, and anodize and powder-coat parts, which means that they can utilize their die casting, CNC machining, stamping, molding, and finishing to produce durable and precisely engineered parts used in complex mechanical-oriented material parts and for decorative consumer goods.

3. American Precision Die Casting

Year of Establishment: 2006
Number of Employees: 150-300
Business Type: Suppliers of high-impact components for the automotive, military, industrial, and consumer business sectors.

Website and Contact:

Website: https://apdiecasting.com/
Contact: (573) 885-0018
Email: lhoffman@apdiecasting.com
Address: 100 American Way, Cuba, MO 65453

Company Profile

American Precision Die Casting (APDC) was established in June 2005 in Cuba, Missouri and is a privately owned leader in the aluminum alloy 380 die casting manufacturing field. APDC is a 5-acre facility with 26,600 square feet of manufacturing space and over 200 combined years of die casting experience on three daily shifts. They are experts in design collaboration, cold-chamber die casting, automated manufacturing and extended value-added services. APDC’s optimized production processes, utilizing lean principles, advanced automation and ISO-based quality systems, provide unmatched precision, economics, and reliability for each and every casting project.

Why Choose Us?

APDC is a unique blend of deep technical knowledge–represented by over 200 years of combined industry experience–and lean manufacturing, SMED, and Six Sigma methodologies for superior quality and fast delivery. Their flexible and fully automated production environment enables just-in-time delivery, cost-effective production and facilitates cooperative design. Designed with a customer-first model, they provide unprecedented responsiveness, predictable value and customized solutions that optimize operational performance from tooling through finished parts.

Industries Served 

APDC services a wide range of industries, including automotive and aftermarket, truck, industrial and consumer products, lighting, electric motor and military/defence. Projects involve high precision die-cast parts for metering equipment, electrical motor housings, industrial parts and mission-critical military hardware. From mold design and fabrication to finishing and comprehensive assemblies, APDC’s range of services and commitment to quality and confidentiality ensure that customized, resilient solutions are always provided for these demanding markets.

4. Apex Aluminum Die Casting Co. Inc.

Year of Establishment: 1980
Number of Employees: 200-300
Business Type: Apex Die Casting focuses on aluminum and zinc die casting with high pressure and provides machining, manufacturing of tooling, and assembly services.

Website and Contact:

Website: https://www.apexdiecasting.com/
Contact: 937-773-8318
Email: sales@apexdiecasting.com
Address: Apex Aluminum Die Casting Co., Inc., 8877 Sherry Drive, Piqua, Ohio 45365

Company Profile

Apex Aluminum Die Casting Co., Inc. is a privately owned precision production company established in 1980 and is located in Piqua, Ohio. They have a 100,000 ft2 plant in the Midwest that takes high-pressure die casting of aluminum and zinc. They work with components ranging in size between 1 ounce and 18 pounds and volumes ranging from single pieces to 100,000 per year. They have full internal capacities such as design and manufacturing of their own tools, flexible casting, CNC machining, finishing (e.g. sanding, painting, vacuum impregnation), and assembly. They have 14 custom cast machines, a tooling shop of their own and complete finishing divisions to offer end-of-the-line solutions with strict quality control.

Why Choose Us 

Select Apex with moldable, low- to mid-volume precision die casting supported by more than four decades of family experience. Their 100,000 ft2 plant, equipped with 14 custom-designed casting machines and a complete in-house tooling and finishing department, can maintain tight tolerances (+- 0.0005) and provide rapid turnarounds. Their single roofs provide efficient integration of supply chains with seamless tooling support, multi-purpose casting, machining and finishing.

Industries Served 

Apex has a wide spectrum of industrial clients in the United States, including energy and power systems, telecommunications, robotics and automation, packaging and machinery, industrial manufacturing, and defence. Their superior die casting, machining, tooling, and finishing facilities ensure that they provide precision-engineered parts to satisfy industries that need durability, precision and regulatory stability.

5. Kenwalt Die Casting Corp

Year of Establishment: 1968
Number of Employees: 50+
Business Type: It specializes in die casting of aluminum and zinc, CNC machining, metal finishing, powder coating and assembly, and surface treatments.

Website and Contact:

Website: https://kenwalt.com/
Contact: +1 (818) 768-5800
Email: ken@kenwalt.com
Address:  8719 Bradley Ave, Sun Valley, CA, United States, California

Company Profile

Established in 1968 by Kenneth and Walter Zaucha, KenWalt Die Casting Company Pvt is a privately owned metal casting facility based in Sun Valley, California, that is ISO 9001 certified and ITAR registered. With over  50 years of experience, KenWalt is the aluminum and zinc die casting expert, utilizing a proprietary vacuum-assisted process that results in reduced porosity and increased density. Their one-stop services include design and tooling, CNC machining, metal finishing operations (e.g. powder coating, anodize and chrome plating), assembly and Kanban delivery systems. Reliable: KenWalt ranks high for quality, delivery and engineering collaboration due to our reputation for translating design vision into a reliable production reality. 

Why Choose Us?

KenWalt provides high-quality die casting solutions that have been enhanced over five decades. Vacuum-assisted castings are dense, free from defects, and the integrated automation of sprayer, ladler and controller is accurate and effective. With the added capability of in-house tooling, machining, finishing and assembly, every stage is strictly controlled. Ceramic material with ISO 9001 certification, ITAR registration and Kanban delivery assures you quality and reliability as well as prompt delivery of your precision parts with demanding accuracy and engineering performance requirements, making KenWalt a one-stop supplier. 

Industries Served 

KenWalt provides a broad range of services for industrial equipment manufacturing, transportation, consumer products, medical devices, defence, aerospace and space. Their casting and finishing capabilities also revolve around the automotive industry, appliances, computers, construction, lighting, electrical, HVAC, irrigation, water systems, solar energy, nuclear energy, sporting goods and more. From the strength necessary for heavy industry applications to the critical clearance and fit necessary for mission-critical components, KenWalt Engineered Precision reliably serves an array of industrial markets with honour and performance.

6. G & M Die Casting

Year of Establishment: 1978
Number of Employees: 50-200
Business Type: We manufacture high-quality aluminum die casting at competitive prices, with fast delivery and customer satisfaction.

Website and Contact:

Website: https://www.gmdiecasting.com/
Contact: 630-595-2340
Address: 284 Richert Road, Wood Dale, IL 60191

Company Profile

G & M Die Casting was established in 1978 and is now a state-of-the-art facility measuring 70,000 sq. ft in Wood Dale, Illinois, close to O’Hare Airport. The company is an Aluminum die casting specialist with full service manufacturing capabilities of CNC machining, heat treating, shot blasting, vibratory deburring, conversion chromate, and painting. With a long-serving team and tool room capability, they can create custom dies on new die orders and fabricate high-precision tooling with extremely low rejection rates. G & M is a single-source provider of mechanical cast flow parts and finished parts to the industry. 

Why Choose Us?

Consider G & M for years of expertise in aluminum die casting, lean fabrication capabilities, and quality execution and manufacturing. The size and maintenance of the facility near O’Hare Airport allow them to offer quick delivery and customer access while skilled pickers elicit low defect rates and tight tolerances. Providing a one-stop shop — including die casting, machining, heat treating and special finishes — G&M provides on-spec, high-quality components at competitive costs with efficient, responsive service. 

Industries Served 

G & M Die Casting services OEM manufacturers in a variety of industries, including aerospace, automotive, industrial, medical, and motorcycle. Casting a Wide Span of Precision Products and Materials from Aluminum to a Number of Moving Heading Precision Machined and Finished Parts: Their wide range of capabilities enables us to provide rigid, finished mechanical parts that cater to a variety of industries and usages that are both aesthetically pleasing and perform as specified. 

Conclusion

With its unmatched blend of precision, strength, and versatility, aluminum die casting has solidified its standing as a pillar of the modern manufacturing ecosystem. The companies profiled offer evidence of the depth of knowledge and innovation in the U.S. die casting industry, and of the global leaders who have expanded their services into the North American and European markets. Every company has found their own strengths–whether it’s high-pressure die casting, vacuum-assisted technology, multi-stage automation or flexible low/mid volume runs.

What all of these have in common is an unwavering commitment to quality, efficiency, and customer satisfaction. Their service does not simply consist of producing cast parts, but also in creating complete solutions, in which the service of design, the tooling, the machining, the finishing and the assembling are all combined. Therefore, up to 24 hours a day, 7 days a week, the solution serves as the external enabler for industries that demand performance and reliability; cost- and lead-time reduced – but on the other hand, the supply chain smoothens.

From aerospace and automotive to medical devices and consumer goods, the footprint of these manufacturers impacts our lives every day and in mission-critical applications as well. By adopting a continuous improvement approach, ISO certification, and cutting-edge technologies, these companies are ensuring that the U.S. aluminium die casting industry remains competitive on the global platform–ready to embrace the changing demands of tomorrow.

Frequently Asked Questions

What is aluminum die casting?

Aluminum die casting: a manufacturing technology whereby molten aluminum material is pressed with high pressure into steel models (dies) to produce high-strength, precise, lightweight parts.

What are the common aluminum die casting industries?

Aluminum die casting has made significant contributions to the manufacturing of durable and cost-effective components in various industries, such as automotive, aerospace, medical devices, electronics, defence, and consumer goods.

Why are die casting companies in the USA the right option?

Cherry specializes in strict quality control, ISO certification, short lead time and close work with clients. Many also nationally provide complete in-house services spanning all aspects from tooling to finishing.

Why is aluminum die casting better than other types of die casting?

It has good dimensional precision, smooth surface finish, fewer machining requirements, lightweight strength, and is capable of covering complex shapes in high volumes.

How do manufacturers qualify die casting for high quality?

Their processing tools and procedures, such as vacuum-assist, CMM inspection methodology, lean production systems, Six Sigma and ISO 9001 certified systems, ensure consistency and tight tolerances.