The go-getter in versatile green sand casting
A green sand foundry that consistently delivers better parts
If you want to keep production costs low and lines running smoothly, you need more consistent quality metal parts. When complex geometries are at play, or fast cycle times are needed for high-volume applications, it calls for a process and partner proven to deliver, no matter what.

Aluminum green sand casting for diverse industries
Wisconsin Aluminum Foundry’s aluminum green sand casting can accommodate a wide range of volumes, alloys and sizes with precision and efficiency. From automotive to construction and industrial applications, we use fully automated mold-making and pouring systems to create more control in the casting process and ensure accuracy and quality of your final products.
A world-class green sand foundry
Whether you need more consistent quality parts for heavy trucks, pump housings, medical devices or defense equipment, WAF’s design-flexible green sand molding process produces superior castings, with advantages like:
- Lower tooling, production and material costs
- Volume versatility
- Quick prototyping
- Fully recyclable sand
- Long tooling life


Cost-effective, efficient process
Using green sand, our experts create precise molds and patterns to your custom specifications, producing metal parts with greater quality control. Pairing precision molds and patterns with highly automated molding lines means we can help you save both time and money on castings, tooling and speed to market.

Versatility
Whether a low- or high-volume casting, our automated DISA® and Hunter® machines, in addition to manual squeezer and cope and drag lines, can meet needs across industries— including automotive, defense, marine and medical.

Reduced lead times
Experience our world-class casting lead times—with industry-leading on-time delivery.
See what components we can make possible with green sand casting
Wisconsin Aluminum Foundry’s proven green sand process gives you control across a wide range of volumes, alloys, and sizes.