The Department of Citywide Administrative Services (DCAS) ensures that City agencies have the critical resources and support needed to provide the best possible services to the public. Specifically, the agency: - supports City agencies' workforce needs in recruiting, hiring and training City employees; - provides overall facilities management for 55 public buildings; - purchases, sells and leases real property; - purchases, inspects and distributes supplies and equipment; - establishes, audits and pays utility accounts that serve more than 4,000 buildings; - implements energy conservation programs throughout City facilities.