About Our Business

Established in 2018

M&J Marine Services is a leading marine construction and maintenance company based in Port Stephens, NSW. We specialise in the construction and repair of jetties, pontoons, marinas and wharves, as well as providing a range of other marine services.

Our company was established in 2018 as a boat and jetty construction company. From humble beginnings, we have grown to become one of the most respected marine construction companies, now offering a complete range of services to domestic and commercial clients across Australia’s East Coast.