Homeless Intervention Services of Orange County (HIS-OC) Back to Search Homeless Intervention Services of Orange County (HIS-OC) Categories Non-Profit Organizations 907 N. Bradford Ave , Placentia , CA , 92870 (951) 990-5469 Send Email https://his-oc.org Contacts Primary Rick Ponce Development & Communications Manager Christine Stellino Executive Director Share × Print Email Facebook LinkedIn X Pinterest Powered By GrowthZone