General DFS by the Numbers: Providing janitorial and support services to 5,500,000 sq/ft of education facilitiesPosted by brent_maclyn DFS by the Numbers: Providing janitorial and support services to 4,500,000 sq/ft of education facilities Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.