Contra Costa County Regional Health Center The Contra Costa County Regional Health Center is a 60,000 square foot medical facility that includes general care, nuclear medicine, radiology, audiology, dental, research labs and support facilities. << Previous project See more photos Next project >> City Martinez State California Square Footage 60,000 Completion Date 2012 Owner Contra Costa County Architect Hawley, Peterson & Snyder Services provided Audio Visual Electrical Fire Alarm Nurse Call Security Telecommunications