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Your Trusted Boat Building & Composite Fabrication Experts
Composites Constructions is a leading boat building, boat maintenance, and custom composite components manufacturer based in Braeside, Victoria. With decades of combined experience in marine construction and composite fabrication, our team delivers high-performance solutions for racing and leisure vessels. Our owner, Stephen Campbell, has a proven track record in constructing award-winning racing boats, including the 1998 Sydney to Hobart winner 'Illusion'. We specialise in fibreglass and timber resprays, keel and rudder fabrication, and general boat maintenance, utilising a 25-metre climate-controlled paint facility. Our ISO-9001 certification underscores our commitment to quality in every project, from carbon fibre steering wheels to custom industrial components.

Clients benefit from our on-site maintenance capabilities at Sandringham Yacht Club and our state-of-the-art manufacturing facility. We serve private individuals, companies, and industries such as aviation and transport, bringing creativity and technical expertise to every custom project. Our philosophy focuses on transforming client concepts into reality with precision and passion, supported by advanced techniques like resin transfer moulding and prepreg carbon curing. With a reputation for excellence in both construction and repair services, we prioritise client satisfaction through transparent communication and tailored solutions.
Services
Boat Maintenance Boat Builds Custom Fabrications Carbon Fiber Components Fibreglass Resprays
Highlights and features
  • ISO-9001-certified quality processes for precision composite work
  • On-site maintenance access at Sandringham Yacht Club
  • Owner Stephen Campbell's 20+ years constructing award-winning racing boats
  • 25-metre climate-controlled paint facility for resprays
  • Expertise in carbon fibre components for marine and aviation sectors
Associations and certifications
  • ISO 9001
Services
Boat Maintenance
Specialised fibreglass and timber resprays, keel and rudder modifications, and general boat maintenance. Utilises a 25-metre oven for precision work. Available on-site at Sandringham Yacht Club or in our Braeside factory. Covers insurance-related repairs and detailing for racing and leisure vessels.
Boat Builds
Custom racing and leisure boat construction led by Stephen Campbell. Expertise in high-performance hulls and composite structures. Notable projects include Sydney to Hobart winners. Combines traditional craftsmanship with modern composite technology for durable, competitive vessels.
Custom Fabrications
Tailored composite components for marine, aviation, and industrial sectors. Capabilities include plugs, moulds, and carbon fibre parts. ISO-9001-certified processes ensure quality. Services range from prototype development to large-scale production using resin transfer moulding and vacuum-assisted techniques.
Carbon Fiber Components
High-strength carbon fibre steering wheels and toilet bowls. Steering wheels available in 1100mm or 900mm diameters with clear coat or painted finishes. Lightweight toilet bowls (1.8kg) compatible with Jabsco/Lavac systems. Used in marine and transport industries.
Fibreglass Resprays
Professional fibreglass resprays using climate-controlled facilities. 25-metre oven ensures even curing. Services include colour matching, gel coat repairs, and full hull refinishing. Maintains structural integrity while enhancing aesthetic appeal for racing and leisure craft.
People
Stephen Campbell
Owner
Stephen has over 25 years' experience in marine construction, including building the 1998 Sydney to Hobart winner 'Illusion'. He leads Composites Constructions' team in delivering high-performance boats and composite components.
Questions
What boat types do you specialise in building?
We construct high-performance racing yachts and leisure vessels, including past Sydney to Hobart winners like 'Illusion' and 'Raw Nerve'.
Are your carbon fibre components customisable?
Yes, we tailor carbon steering wheels and toilet bowls to client specifications, including size, finish, and compatibility with existing systems.
Do you offer on-site boat maintenance?
Yes, we provide on-site servicing at Sandringham Yacht Club or major repairs at our Braeside factory, including resprays and detailing.
What composite manufacturing techniques do you use?
We employ resin transfer moulding, vacuum-assisted processes, prepreg carbon curing, and wet layup techniques for precision components.
Are you ISO certified?
Yes, we hold ISO-9001 certification for quality management systems in composite fabrication and boat building.