Building maintenance and sanitation provides economic opportunities for good management through an Industrial Engineering approach. The Engineering Div. of Chrysler Corp. gained million dollar savings with these methods. This Industrial Engineering approach is indicated by its sanitation program which includes work sampling, methods development, performance goals, measurement of what is to be cleaned, work load determination, detailed schedules, detailed material control, quality measurement, supervisory training, employee training, and detailed supervisory follow-up. Although valuable individually, these methods together provide a gold mine for progress and cost saving.