Wallbridge Gilbert Aztec

Wallbridge Gilbert Aztec (WGA) delivers high-level engineering consultancy and project support across civil, mechanical, and specialist shotcreting services. Based in Fannie Bay, NT, the firm works nationally, applying over four decades of experience to complex infrastructure, defence, and urban development projects. With a team of 700+ professionals across Australia and New Zealand, WGA is known for engineering solutions that are technically sound, commercially viable, and future-focused. The company combines consultancy, design, and on-ground capability to solve challenges in energy, transport, water, and construction sectors. Long-term client partnerships, community connections, and design innovation are central to the Wallbridge Gilbert Aztec approach.

Services Offered

• Civil and mechanical engineering consultancy
• Shotcrete application and structural support
• Infrastructure and building design services
• Defence, marine, and transport sector engineering
• Digital engineering and project management
• Temporary works and structural assessments
• Environmental, hydrogeological, and waste services
• Construction staging, heavy lifting, and demolition planning

Machinery and Equipment Available

• Robotic and manual shotcrete spray systems
• Structural testing and surveying instruments
• CAD and BIM-enabled digital modelling platforms
• Portable batching and pumping systems
• Safety-rated scaffolding and support structures
• Geotechnical drilling and soil testing rigs
• High-capacity lifting and material handling gear
• Remote site access vehicles and support fleet