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Trusted Marine Design and Fabrication Solutions in NSW
MDS Marine is a leading Australian manufacturer specializing in the design and fabrication of marine structures and vessels. With over 50 years of combined experience, our team of naval architects and structural engineers delivers custom solutions for industrial, commercial, and residential applications. Our products include pontoons, jetties, bridges, boats, and marinas, crafted from durable materials like aluminium, stainless steel, and polyethylene. We operate from Riverstone, NSW, serving clients locally and internationally while adhering to ISO 9001:2015 quality standards.

Our commitment to innovation ensures each project meets exacting specifications, combining functionality with aesthetic appeal. All products comply with Australian and international standards, featuring corrosion-resistant materials suited to harsh marine environments. We offer maintenance services for our systems and third-party structures, ensuring longevity and safety. Our ISO-certified processes and focus on customer needs have established us as a trusted leader in marine design and fabrication.
Services
Pontoons Jetties Boat Fabrication Slip Cradles Maintenance Marinas Gangways Bridges Accessories Rotational Moulding
Highlights and features
  • We have over 50 years of combined experience in marine design and fabrication.
  • Our ISO 9001:2015 certification ensures rigorous quality standards.
  • We offer custom solutions for industrial, commercial, and residential applications.
  • Our materials resist corrosion and suit harsh marine environments.
  • We serve clients locally and internationally with tailored engineering.
Associations and certifications
  • ISO 9001:2015
Services
Pontoons
MDS Marine designs and manufactures durable pontoons for industrial, commercial, and residential use. Our pontoons feature rotationally moulded polyethylene flotation modules and aluminium frames, ensuring corrosion resistance and longevity. Ideal for ferry terminals, marinas, and private docks.
Jetties
We create prefabricated aluminium jetties for mooring boats in challenging environments. These low-maintenance structures use durable materials like FRP Minimesh decking and resist corrosion, suitable for both saltwater and effluent conditions.
Boat Fabrication
MDS Marine builds custom aluminium work boats, fishing boats, and barges. Our boats use heavy-duty plank or plate construction, tailored to client specifications for recreational, commercial, or industrial applications.
Slip Cradles
We design aluminium slip cradles for secure vessel launching and storage. Custom-built with polyethylene skids and wheels, these cradles ensure durability and ease of manoeuvrability for personal watercraft and larger vessels.
Maintenance
Our team provides maintenance for pontoons, jetties, and marinas, including inspections, component replacement, and system upgrades. Services extend the lifespan of structures while ensuring compliance with safety standards.
Questions
What materials are used in MDS Marine pontoons?
Our pontoons use rotationally moulded polyethylene flotation modules and marine-grade aluminium frames for durability in saltwater and harsh environments.
Can MDS Marine design custom jetties?
Yes, we create prefabricated aluminium jetties tailored to specific site conditions, with low-maintenance decking options like FRP Minimesh or hardwood.
Do you service international clients?
Yes, we provide marine structures and fabrication services to clients across Australia and internationally, adapting designs to local requirements.
Are maintenance services available for third-party structures?
Yes, we offer maintenance, repairs, and upgrades for both our systems and other manufacturers' marine infrastructure.
What boat types do you fabricate?
We build aluminium work boats, fishing boats, pontoon boats, and barges, customised to client specifications for recreational or commercial use.
Is MDS Marine ISO certified?
Yes, we are certified to ISO 9001:2015, ensuring quality management in design, fabrication, and customer service.