Best Missouri (MO) Foundry—Metal Casting Services

Superior Aluminum Castings is a leading aluminum foundry serving the diversified manufacturing needs of Missouri. Whether you need a new or existing part or product, we guarantee the delivery of consistent, repeatable, and affordable cast aluminum products. We also offer value-added services, including pattern design/production, heat treating, annealing, machining, powder coating, painting, anodizing, and assembling.

We are unique among foundries because we are in a network of US foundries that includes Patriot Foundry & Castings in New Hampshire and Ermak Foundry and Machining in Minnesota. To provide the best possible client experience, we constantly improve our equipment and expand our expert workforce.

We tackle jobs from one to thousands of pieces and castings between 0.05 ounces to 250 pounds at Superior.