Laing O'Rourke has enjoyed a long-standing and successful relationship with the Department of Defence for more than 40 years.

As a result of our extensive involvement in various defence projects, we have developed a detailed understanding of Department of Defence requirements, such as adhering to stringent security regulations.

As part of the international Laing O'Rourke group, the Australian hub also draws upon the expertise gained from defence-related projects in overseas hubs.