Sierra Machinery Services Inc

DUSTCONTROL CANADA INC. THERM-O-TYPE CORP NORMAN EQUIPMENT CO INVINCIBLE METAL FURNITURE CO MAGNETIC CIRCUIT ELEMENTS INC. CHICAGO FINISHED METALS INC THE LANLY CO. COOPERATIVE WORKSHOPS INC BRAMAN FURNITURE INTERNATIONAL LTD. UNITED COLOR MANUFACTURING INC

AIR PRODUCTS & CHEMICALS INC SCHMARJE MACHINE INC CONNECTOR SPECIALIST INC M & S INC TAPPAN WIRE & CABLE INC R & S TECHNICAL SERVICES LTD. ACRA ELECTRIC CORP GEORGIA LABELING & FILLING INC SUPPORT SYSTEMS INTERNATIONAL WISCONSIN PORCELAIN CO., INC.