O'Fallon Casting's submission for the 2021 Casting of the Year Contest was a pump housing for the aerospace market. O'Fallon Casting was able to work closely with the customer to help design a complex pump housing, utilizing multiple interconnected passages to create a product that was lighter and more efficient than other manufacturing processes would be able to make. All of this was done while working to a tight deadline that allowed our customer to bring their product to qualification rapidly.