The U.S. Environmental Protection Agency (EPA) is expanding its efforts to promote waste minimization activity in the private sector by providing technical assistance to generators of hazardous waste. As part of the effort, the EPA Office of Research and Development/Hazardous Waste Engineering Research Laboratory (ORD/HWERL), Cincinnati, Ohio, is promoting the development of a generalized or model waste minimization audit (WMA) procedure and testing this procedure in actual production facilities agreeing to cooperate with the audit teams selected for this task. In the report, results are presented of WMAs conducted at generators of corrosive heavy metals wastes. A specialty steel manufacturing complex employing electric arc furnaces (EAFs) for the manufacture of stainless and electrical steels, hot and cold rolling facilities for fabrication of the various steel grades into strip, and annealing and pickling facilities for finishing the strip, agreed to provide host facilities for the WMA effort reported herein.