Gibbs & Cox Australia (GCA) is a subsidiary of Gibbs & Cox, Inc. An international leader in ship design, providing engineering, and design services on a range of major naval programs, civil shipbuilding, and maritime autonomy projects.
Our vision is a vibrant, sustainable, sovereign Australian shipbuilding, design, and maritime enterprise.
We provide naval architecture, marine engineering, shipbuilding, nuclear engineering, and maritime infrastructure engineering across the system lifecycle. Our capabilities include ships, submarines, boats, marine autonomous systems, and construction and sustainment infrastructure.
Years of Ship Design Service
Ships Built to G&C Designs
Total Vessel Designs
International Clients
Classes of Combatants Built to G&C Designs
Of World’s Fastest Yachts
Working at Gibbs & Cox means being part of a community that values trust, collaboration and growth. We provide world-leading naval and marine engineering expertise for Australia’s maritime enterprise. As a team of passionate maritime engineering specialists, we want to define the forefront of professional capability in the Australian maritime sector. We have a strong focus on learning, sharing knowledge, and collaborating with our clients and partners to support client success, while helping to grow Australia’s sovereign maritime engineering capability.
LEARN MORE