Every person in every community should be enriched and reap the benefits of first-class sustainable engineering, no matter how remote or isolated the rest of the world may consider them to be. At GBA we believe in providing that service and make no excuses for putting the engineering needs of our Clients first, not just one time, every time.

With a client base of local authorities, the Department of Transport and Main Roads, Queensland Health and numerous private clients, we provide first-class sustainable engineering solutions to communities in an area which exceeds 500,000 km². We achieve this by working closely with our Clients, guiding them through every stage of the project cycle. We help our Clients to develop the scope of works for their project, enabling them to readily understand and achieve the engineering project outcomes they desire. Our proactive approach to continual improvement, delivery refinement to meet client needs and actively seeking alternative technologies and methodologies enables us to deliver professional and sustainable services.

Founded in 1945 by C.H. Wilson, we are GBA and we understand, because we live in and work in communities like yours. Our goal, to deliver first-class sustainable engineering solutions which are fit for purpose, practical and elegant in their simplicity.

We help our Clients improve the liveability of their communities, our communities.