4D is a Canberra-based medium sized IT engineering company that has been operating since 1992. From its embryonic beginnings as a project based business primarily in the GIS arena to Defence, 4D has grown its ICT services portfolio into IT infrastructure support and Project Management, and more recently into Service Desk Support and Managed Services.

- IT Infrastructure services and support - Managed Services (server and desktop/laptop support services) - IT Project Management - IT Training - Business Relocations - Many other IT services