Northwest Fire District provides emergency services to 135,865 residents and 3,467 businesses over a 156.52-square-mile area of Northwest Tucson. A workforce of 235 firefighters staff 11 stations.
The Golder Ranch Fire District provides fire/rescue, emergency and ambulance services to more than 120,000 residents in the communities of Oro Valley, Catalina, SaddleBrooke and southern Pinal County.