Your One-Stop-Shop. A&S Mold and Die Corporation, founded in 1969, is a full service custom injection molding facility providing quality injection molding & in-house precision mold making at a competitive price. Our highly trained staff, using state of the art technology, allows us to meet and exceed our customer's expectations. A&S Mold is capable of handling all your plastics needs. From simple to complex applications, we offer a single contact for all of your plastic injection molding requirements.