Citywide Administrative Services, Department of (DCAS) Citywide Administrative Services, Department of (DCAS) www.nyc.gov/dcas. Department of Citywide Administrative Services (DCAS) Department of Citywide Administrative Services (DCAS) www.nyc.gov/dcas. Citywide Administrative Services, Department of (DCAS) http://www.nyc.gov/dcas Department of Citywide Administrative Services (DCAS) NYC Department of Citywide Administrative Services www.nyc.gov/dcas www.nyc.gov/dcas www.nyc.gov/dcas www.nyc.gov/dcas www.nyc.gov/dcas Department of Citywide Administrative Services www.nyc.gov/dcas/ Citywide Administrative Services, Department of (DCAS) www.nyc.gov/dcas www.nyc.gov/dcas Department of Citywide Administrative Services Department of Citywide Administrative Services (DCAS)