Harbour & marina installations

Harbour and marina construction services


With over 50 years of experience, Coastwide Civil is a leading marina construction company, delivering precision and safety across a range of marine and harbour construction projects. Enhance your waterfront with our expert team and ensure a vibrant seaside environment for the community.

End-to-end marina installation and harbour construction solutions

At Coastwide Civil, we specialise in providing high quality marina and harbour constriction and installation services helping clients to create state-of-the-art facilities that cater to the needs of local communities along the east cost of Australia.


Our skilled team excels in constructing jetties, pontoons, and other essential components for marina installations, ensuring a safe and efficient space for maritime activities. From initial design to construction, we deliver harbour constructions of the highest quality, along with additional maintenance services to ensure the longevity and functionality of your facilities.

Harbour and marina installation

Additional marine construction services

Service areas

Based in Albion Park in the Illawarra region of New South Wales, the team at Coastwide Civil has the capability to work on marine constructions statewide, as well as for projects in Queensland and Victoria. Learn more about our range of coastwide service locations and how we can assist major project works across Australia’s eastern seaboard.

Contact us

Whether you require a new marina installation or the enhancement of existing waterfront infrastructure, get in touch with Coastwide Civil with the details of your marine or harbour construction and we’ll tailor a specialised construction plan for you.

Call - (02) 4256 1499

Contact Us

Share by: