Founded 1903, the Noroton Heights Fire Department has about 150 members. "NHFD" is located on Noroton Avenue, and covers the northern part of Darien, including part of Interstate 95. Noroton Heights has a fleet of 5 active apparatus, including 2 Mack Engines, (21 and 23) 1 1988 Mack Quint, (20) which serves as their first due unit on most structural calls, a 1975 Mack Tanker, (22) and a 1989 Mack Rescue. Noroton Heights also has a Utility Truck, Truck 24, which is a 1991 Chevy Silverado, and a Chief's Car, Unit 200.