Douglas County Department of Human Services by | Nov 4, 2019 Douglas County Department of Human Services100 Third StreetCastle Rock CO 80104 Phone: (303) 660-7460Email: Rclark1@douglas.co.usUrl: http://www.douglascountycares.orgMonday9:00 AM - 5:00 PMTuesday9:00 AM - 5:00 PMWednesday9:00 AM - 5:00 PMThursday9:00 AM - 5:00 PMFriday9:00 AM - 5:00 PMSaturdayClosedSundayClosed