Master Builders SA represents the interests of South Australian builders, contractors, subcontractors and suppliers to the State’s $15 billion building and construction sector. For more than 130 years, we have taken command and pride in representing a broad sector that comprises commercial builders, civil contractors, residential builders and specialist contractors as well as industry suppliers and manufacturers. Master Builders Association of South Australia (Master Builders SA) was established in 1884 to represent South Australia’s building and construction industry. Master Builders SA ultimately connects hundreds of MASTER builders and tradespeople to commercial and residential building and renovation projects. Our members are bound by a strict code of ethics over a century old and are ready to help builders and renovators with their building project.