Protecting the Alisal District of Salinas, Fire Station 4 was opened in 1966 at 308 Williams Road and houses a three-person ALS engine company. Station 4 is the home of two unique vehicles. The first is the Dry Chemical Unit 5350, which responds to aircraft-related emergencies. The second is a retired 1972 American La France Engine. The engine was restored in 2000, and serves in parades throughout the county.