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Wisconsin’s Leading Aluminum Casting Factory

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Wisconsin’s Leading Aluminum Casting Factory

When manufacturers search for a reliable aluminum casting factory in Wisconsin, they need more than just molten metal and molds. They need precision, repeatability, integrated capabilities, and a partner that understands production demands. Since 1988, Premier Aluminum LLC has operated a full-service aluminum casting factory in Wisconsin from our Racine facility, supporting OEMs and industrial manufacturers across the Midwest.

As a trusted Wisconsin aluminum foundry, Premier Aluminum specializes in permanent mold and semi permanent mold aluminum casting. Our vertically integrated operations combine advanced casting processes with in-house CNC machining, finishing, testing, and assembly. This allows us to deliver complete aluminum casting solutions from raw material to finished component.

From structural parts to precision-machined housings, our aluminum casting factory is built to support demanding applications with consistent quality and dependable lead times.

Advantages of a Full-Service Aluminum Casting Factory

Working with a fully integrated aluminum casting factory in Wisconsin provides measurable advantages for manufacturers:

Single-source production from casting through assembly
Greater quality control across all manufacturing stages
Reduced lead times through integrated operations
Lower total production costs by minimizing outsourcing
Improved communication and process accountability
Flexibility to scale production as demand changes

These benefits allow manufacturers to streamline operations while maintaining strict performance and dimensional standards.

Premier Aluminum’s Aluminum Casting Factory Capabilities

Permanent Mold Casting

Premier Aluminum’s aluminum casting factory specializes in permanent mold casting using reusable metal molds to produce dense, uniform aluminum components. Controlled mold filling and cooling deliver excellent surface finish, reduced porosity, and consistent dimensional accuracy.

Semi Permanent Mold Casting

Semi permanent mold casting combines reusable metal molds with sand cores to support complex internal geometries. This process enables internal passageways, weight reduction features, and reinforced structural elements while maintaining strength and repeatability.

CNC Machining Integration

Our Wisconsin aluminum casting factory operates more than 70 CNC machining centers, including horizontal machining centers, vertical machining centers, and lathe turning systems. Integrated CNC machining services include milling, turning, drilling, tapping, boring, and precision finishing to meet tight tolerance requirements.

Tooling & Engineering Support

Premier Aluminum’s in-house tooling and engineering teams collaborate early in the design phase to optimize parts for castability and machinability. This reduces development time, improves production efficiency, and enhances long-term component performance.

Testing & Quality Assurance

Quality control is embedded throughout our aluminum casting factory operations. Inspection and testing capabilities include helium leak testing, pressure decay testing, x-ray inspection, coordinate measuring machine inspection, and laser scanning to ensure structural integrity and dimensional accuracy.

Finishing & Assembly

To complete the manufacturing process, our aluminum casting factory provides anodizing, chromate, powder coating, plating, polishing, and passivation. Full service assembly is also available for customers seeking turnkey delivery.

Image of Aluminum Casting Factory Services

Common Components Produced in Our Aluminum Casting Factory

Premier Aluminum manufactures a wide range of aluminum components, including:

Structural frames and supports
Housings and enclosures
Brackets and mounting components
Gear and transmission housings
Motor and actuator housings
Electronic and thermal management components
Machined and assembled subcomponents

Each component is produced with disciplined process control to ensure strength, accuracy, and repeatable performance.

Industries We Serve

Our aluminum casting factory in Wisconsin supports manufacturers across multiple industries that rely on precision aluminum components. Our cross-industry experience allows us to apply proven foundry practices and engineering expertise to every project we produce.

Food & Beverage
Construction
Transportation
Furniture

Medical
Electrical
Military
Robotics & Machine Tools

Turf Care
TV, Radio & Cable
Conveyor & Processing
Gasoline Dispensing

Why Choose Premier Aluminum?

Proven Manufacturing Experience

With more than 35 years of experience, Premier Aluminum is a trusted aluminum casting factory serving manufacturers throughout Wisconsin and the Midwest.

Integrated Manufacturing

Our vertically integrated facility combines casting, CNC machining, finishing, testing, and assembly under one roof for consistent quality and dependable delivery.

Engineering Collaboration

We partner directly with OEMs and design engineers to develop cost-effective aluminum casting solutions optimized for performance and manufacturability.

Facility & Equipment

Our Racine, WI facility includes:

23 Horizontal Machining Centers
18 Vertical Machining Centers
31 Lathe Turning Centers
19 Casting Stations
4 Coordinate Measuring Machines
1 Laser Scan System
Extensive melt capacity

This advanced infrastructure supports complex aluminum casting and machining programs with repeatable accuracy.

Consistent manufacturing processes and quality controls are important for maintaining reliable aluminum casting production. The International Organization for Standardization provides information on the ISO 9000 family of quality management standards, which can help organizations establish consistent processes and improve customer-focused quality practices.

U.S.-Based Manufacturing

Located on a 9-acre site with a 200,000 sq. ft. foundry and 4,500 sq. ft. office, Premier Aluminum delivers American-made quality backed by decades of manufacturing expertise.

When quality, integration, and consistency matter, trust Premier Aluminum LLC as your aluminum casting factory in Wisconsin. Our permanent mold expertise and full-service manufacturing capabilities deliver aluminum components you can depend on.

Phone: 262-685-1995
Address: 3633 S Memorial Dr, Racine, WI 53403
Website: www.premieraluminum.com

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