Premier Aluminum, a national manufacturer specializing in permanent mold aluminum castings, continues to expand its production capabilities to support growing demand from manufacturers nationwide. With ongoing improvements in capacity, upgraded casting technology, and streamlined workflows, Premier Aluminum reinforces its position as a respected domestic provider of high-density, high-strength aluminum castings engineered for complex industrial applications.
This fully integrated permanent mold foundry has supplied precision aluminum castings from its Racine, Wisconsin, operation for decades. The company’s recent investments further improve accessibility for U.S. manufacturers seeking fully machined, assembly-ready aluminum castings ranging from 1 to 125 pounds. These upgrades strengthen Premier’s ability to deliver consistent casting performance to aerospace, automotive, energy, and industrial markets nationwide.
The company’s capabilities center on advanced permanent mold and semi-permanent mold casting lines designed for rapid prototyping and full-scale production. As a vertically integrated metal foundry that maintains in-house control over tooling, casting, CNC machining, and finishing, Premier Aluminum ensures uniform quality throughout the aluminum casting process. Its tilt-pour and low-pressure casting technologies enhance metal density, reduce turbulence, and deliver superior surface finishes required for precision-critical applications.
Aluminum castings produced by Premier are supported by the company’s internal CNC machining division, which ensures dimensions and tolerances remain consistent from casting through final finishing. The operation includes 23 horizontal, 20 vertical, and 34 lathe CNC machining centers, supported by 19 casting stations and a full suite of inspection tools such as CMMs and laser scanners. This vertically integrated workflow eliminates outsourcing delays and creates a streamlined path from raw casting to finished component.
Premier Aluminum also enhances its casting operations with in-house tooling and full-service assembly capabilities. These services include manual and automated assembly, sub-assembly testing, and turnkey packaging, giving manufacturers an efficient single-source solution from design to production. This integrated model simplifies supply chains and ensures accountability throughout every stage of each aluminum casting.
Quality remains foundational to Premier Aluminum’s national expansion. The company maintains ISO 9001:2015 certification and performs rigorous testing, including pressure testing and helium leak detection, to validate structural integrity and long-term performance. Its metallurgical team oversees alloy selection, melt management, and quality optimization to minimize porosity, maintain dimensional accuracy, and meet exact customer specifications.
Looking ahead, Premier Aluminum will continue investing in developing world-class casting capabilities, supported by machining throughput, and automation technologies. These advancements will further strengthen national responsiveness while preserving the precision, reliability, and craftsmanship that have defined the company since 1947.
To learn more about Premier Aluminum LLC’s permanent mold aluminum casting, machining, and assembly solutions serving manufacturers nationwide, visit https://premieraluminum.com/.
About Premier Aluminum LLC
Premier Aluminum LLC is a nationally recognized provider of permanent mold aluminum castings engineered to exact specifications. With a vertically integrated operation that includes tooling, casting, CNC machining, finishing, testing, and assembly, the company delivers consistently high-performance aluminum components for demanding industrial applications. Founded in 1947 and certified to ISO 9001:2015 standards, Premier Aluminum continues to support manufacturers across the United States with advanced casting expertise and reliable production capabilities.
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Media Contact
Premier Aluminum LLC
3633 S. Memorial Dr., Racine, WI 53403
Phone: (262) 685-1995
Website: https://premieraluminum.com/
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