Headquartered in Irvine, California, the Orange County Fire Authority (OCFA) is a Joint Powers Authority (JPA) that serves approximately 1.9 million residents in a 586-square mile area, with 188,800 acres of wildland. The OCFA was formed on March 1, 1995, transitioning from the Orange County Fire Department to a JPA. – CLOSE DATE: June 07, 2024 – LOCATION: Irvine, CA