Seattle, foundry, aluminum, brass, zinc, steel die and lost foam casting Irish Foundry of Seattle, Washington This page is for browsers that can't see frames. Irish Foundry... system. 1998 - A hydraulics' corporation from Denver selected our firm to cast stainless steel components to update a marine lock system. 1999 - Using the lost foam method our... castings to lost foam. Our goal is to assist your firm in the manufacturing of a cost effective, well designed product. We look forward to working with you. Click Here to read a Seattle...