



Gary Deane Constructions (GDC) is a Brisbane based civil engineering company with more than 30 years experience servicing the South East Queensland and Northern NSW regions. We specialise in major earthmoving projects, water body and weir construction, residential, commercial and industrial subdivisions, road making, golf course construction and many other allied projects.
The emphasis of GDC’s core business is on land development for residential, industrial and commercial projects. With a fleet of over 50 earthmoving and road making machines, and over 80 industry experienced staff, we have built a solid reputation as a leading provider of civil works and engineering services.
We are large enough to have the equipment and team skills to solve problems and maximise opportunities; yet small enough to be responsive to changes as they occur in our client's projects.
The Company's Management Systems have achieved full certification of ISO9001 Quality Management System, AS4801 Occupational Health and Safety Management System and ISO14001 Environmental Management System.
GDC has also obtained the pre-qualification from the Department of Main Roads Queensland to undertake road and bridge project within Main Roads assets.
GDC’s success is underpinned by its 3 tiered philosophy which encompasses a commitment to:
With its synergistic management approach of these core elements, GDC continues to evolve as a leader in the South East Queensland construction industry. It maintains the focus of this philosophy in dealing with Clients, suppliers, community, and colleagues in order to provide the most adaptable and effective site development solutions possible.