LIST OF PRINCIPAL SUPPLIERS AND SUBCONTRACTORS CONTRACT NQ, AT-(29-1)-507 GENERAL CONSTRUCTION PROGRAM: Principal Suppliers Abar Refrigeration Co. Acme Steel Co. Air Conditioning & Supply Co. Air Reduction Pacific Co. Air Transport Mfg. Co, Allied Supply Co. Allis-Chalmers Mfg. Co. Almguist Bros. Co. A. S. Aloe & Co. American Laundry Machinery Co. American Optical Co. American Radiator & Standard Sanitary Corp. American Wholesale Electric Co. Ames Iron Works Ansonia Electric Corp. Ansul Chemical Co. Armco Drainage & Metal Products Co. Authorized Supply Co. Automatic Controls Co. Automatic Electric Sales Co. Charles M. Bailey Co. Baker & Hamilton Wholesale Hardware Co. Baldwin Locomotive Works Barker Bros. Inc. Bausch & Lomb Optical Co. Bearing Sales Co, Bethlehem Steel Corp. Blue Diamond Corp. Braun Corp, Brown-Bevis Equipment Co. Charles Bruning Co., Inc. Brunswig Drug Co., Inc. Buehler Tank & Welding Works Cal—Metal Corp. California Dental Supply Co. California Metal & Engineering Co. California Nut & Bolt Co. California Steel Products Co. California Wholesale Electric Co. California Wholesale Hardware Co. Canvas Specialty Mfg. Co. 13-26