Lineage. Constituted as 823 Installations Squadron on 19 Jan 1956. Activated on 1 Jun 1956. Redesignated as 823 Civil Engineering Squadron on 1 Jul 1960. Discontinued, and inactivated, on 1 Oct 1961. Redesignated as 823 Civil Engineering Squadron (Heavy Repair), and activated, on 6 Apr 1966.