Resource Directory Back to Search Arapahoe County Extension Categories CSU Office of Engagement / Extension 6934 South Lima Street, Suite B , Centennial , CO , (303) 738-7907 http://coopext.colostate.edu/arapahoe Contacts Primary Dina Baker County Extension Director Share × Print Email Facebook LinkedIn X Pinterest Powered By GrowthZone For CLA MembersTo access complete contact information or to update your profile, log in to the CLA Member Portal here! Click Here