About Us


Jetty and Marine Constructions delivers a full marine construction capability based on our experience, marine assets and waterfront infrastructure.

Our clients include yacht clubs, ports, marinas, private jetty owners, engineering consultants and government authorities.

Based at a waterfront facility in Rous Head North Fremantle, the company undertakes a range of jetty construction, maintenance marine transport and logistics work, in the south-west of the state for yacht clubs, ports, marinas, private jetty owners, engineering consultants and government authorities.

Jetty and Marine Constructions have constructed many of the pens and jetties in the Swan River over the past 50 years. We have the experience and assets needed to complete a wide range of civil marine works.


The vision of Jetty and Marine Constructions is to provide great service to our customers, efficiently and with high quality in every area of our business.


The Pelagic Marine Services Group (Pelagic) is a diversified Western Australian marine services business with a range of barges, workboats and specialist employees. Pelagic is comprised of Jetty and Marine Constructions, The Rottnest Barge Service and the Boathouse Marina.

Our experience, coupled with our passion for the marine industry, means we can provide contemporary and efficient project management – without the layers of cost and bureaucracy imposed upon larger organisations.


The Boathouse Marina
The Pelagic Group offer this fully enclosed dry boat storage facility at our waterfront site in the Fremantle Fishing Boat Harbour. It is currently the only fully enclosed facility in Perth. For more information or to register interest, please visit http://theboathousemarina.com.au or call 0432 692 28.

In addition to fully enclosed storage, we offer pens in our private marina. Constructed by Jetty and Marine Constructions, it is Perth’s best marina for 18 metre luxury vessels.

All with 2.3 metre wide floating jetties, finger jetties and mooring piles – it is simply the best place in Perth to pen your boat. Each pen is 18 metres x 6.4 metres wide.

In the south eastern corner of the harbour, it is protected from boat wash, tides, wind and airborne particles. Secure parking is only metres away from from your duckboard.

If you have interest in securing a long term lease, please contact Michael Sier on 0419 865 128 or Trevor Parkins on 0412 448 717.


Pelagic Marine Services
At the heart of the Pelagic Group is the Rottnest barge service, which delivers the majority of freight to and from the Island year round. For more information or to make enquiries, please visit http://www.pelagic.com.au or call our operations staff on 08 9336 4200.