EXHIBIT 21.1 SUBSIDIARIES OF THE COMPANY SUBSIDIARY STATE OF INCORPORATION ---------- ---------------------- Amite Foundry and Machine, Inc. Louisiana Prospect Foundry, Inc. Minnesota Quaker Alloy, Inc. Pennsylvania Canadian Steel Foundries Ltd. Quebec, Canada Kramer International, Inc. Wisconsin Empire Steel Castings, Inc. Pennsylvania La Grange Foundry Inc. Missouri The G&C Foundry Company Ohio Los Angeles Die Casting Inc. California Canada Alloy Castings, Ltd. Ontario, Canada Pennsylvania Steel Foundry & Pennsylvania Machine Company Jahn Foundry Corp. Massachusetts PrimeCast, Inc. Wisconsin Inverness Castings Group, Inc. Delaware Atchison Casting UK Limited England Sheffield Forgemasters Group, Ltd. England Sheffield Forgemasters Engineering Ltd. England Sheffield Forgemasters Rolls Ltd. England Claremont Foundry, Inc. Delaware London Precision Machine & Tool Ltd. Ontario, Canada Foundrie d'Autun Autun, France