Committed to preserving lives through clinical excellence, progressive medicine, and professional service, Harris County Emergency Corps (HCEC) is a premier EMS agency and the only Commission on Accreditation of Ambulance Services accredited agency with headquarters in Houston. HCEC was the first EMS agency formed in the state of Texas. Serving approximately 400,000 citizens in 76 square miles in north Harris County, HCEC provides 911 EMS operations in north Houston for Harris County Emergency Services District No. 1. HCEC also provides event medical coverage across Texas, trains clinicians with highly specialized classes, communicates with 11 other agencies through our innovative dispatch center and leads Houston’s first Community Health Paramedic Program.