Aluminum Castings Company LLC – QMS Certified to ISO 9001:2015 & PED 2014 with TUV Rheinland of North America

Aluminum Castings Company

America’s Leading Sand Casting Foundry

Aluminum Castings Corp is a leading sand casting foundry located in Galesburg, Illinois. For more than 60 years, we’ve specialized in producing high-quality aluminum castings for manufacturers across a wide range of industries. Our foundry combines time-tested craftsmanship with modern molding and melting technology to deliver consistent, high-performance parts for industrial applications.

We are proud to serve OEMs that require dependable aluminum components with complex geometries, excellent surface finishes, and precise dimensional tolerances.

Comprehensive Sand Casting Capabilities

As a full-service foundry, we offer both green sand and air set (no-bake) molding processes. Each method provides unique advantages depending on the application, alloy, and production volume.

Our sand casting capabilities include:

  • Green sand molding for versatility and efficient turnaround
  • Air set (no-bake) molding for large, intricate, or high-tolerance parts
  • Core making using shell and cold box systems for internal shapes
  • Aluminum melting and alloy control for consistent mechanical properties

Our foundry team ensures every casting meets strict quality standards and customer specifications from start to finish.

Advanced Equipment and Process Control

We invest in advanced molding machines, sand mixers, and melting systems to maintain process consistency and quality. Through precise temperature monitoring, alloy analysis, and mold integrity checks, we deliver aluminum castings that meet exact engineering requirements.

Key process advantages include:

  • Consistent mold density and compaction
  • Real-time process monitoring and data logging
  • Controlled metal flow and pour temperature
  • Dimensional stability for machined components

Our equipment and process discipline enable reliable repeatability across prototype, short-run, and high-volume production orders.

image of the aluminum casting quality process at Aluminum Castings Company

Industries We Serve

Our sand casting foundry supports manufacturers throughout multiple industries that depend on aluminum’s strength, corrosion resistance, and lightweight performance.

Industries we serve include:

Each industry benefits from our ability to produce durable, high-quality aluminum castings that perform under demanding operating conditions.

Quality and Finishing Services

Quality is the foundation of every casting we produce. We combine skilled craftsmanship with modern inspection tools to ensure every part meets or exceeds customer expectations.

Our quality and finishing capabilities include:

  • CMM inspection and dimensional verification
  • Non-destructive and X-ray testing
  • Grinding, trimming, and surface finishing
  • Heat treating, coating, and assembly support

Our quality assurance process guarantees that each casting is ready for machining, coating, or direct use in final assembly.

Why Choose Aluminum Castings Corp

Manufacturers choose Aluminum Castings Corp as their preferred sand casting foundry because we provide:

  • Over six decades of foundry expertise
  • In-house engineering and metallurgical support
  • Flexible production capabilities
  • Short lead times and responsive service
  • Proven commitment to quality and precision

We are dedicated to helping customers optimize part design, improve casting performance, and reduce overall production costs.

Beyond producing components, sand casting operations generate spent foundry sands that can have environmental value when repurposed, and EPA guidance on spent foundry sands shows that silica‑based sands from iron, steel, and aluminum castings can be safely reused in manufactured soils, potting media, or as a foundation layer in road subbase, reducing the need for virgin materials and offering economic and sustainability benefits when coordinated with state recycling and waste management programs.

Request a Quote from Our Sand Casting Foundry

If you are looking for a reliable sand casting foundry near Galesburg, IL, Aluminum Castings Corp offers the technology, expertise, and craftsmanship required to produce high-quality aluminum components. Contact our team today to discuss your project or request a custom quote.

REQUEST A QUOTE NOW

Your engineered aluminum casting solution starts here.

Call: 309-343-8910 | Email: sales@aluminumcastingscorp.com