On 1 December 1974 the Army Design Establishment, Maribyrnong (CA 2614) was re-named the Engineering Design Establishment as it took on design functions for all three armed services.
 
This agency provides a source of military engineering design and related advice to the services, and government industrial development and production agencies.
 
From 1977 the agency was known as the Engineering Development Establishment and from 3 October 1994 as the Army Technology and Engineering Agency. Following a restructure of the Department of Defence the title of the agency was changed to Army Engineering Agency on the 18 December 1998.
Historical agency address
Raleigh Road, Maribyrnong, Vic