Prebuilt

Intelligent, ethical, sustainable modular design and construction.

Website‍ ‍
prebuilt.com.au

Manufacturing Location
Australia only (Onshore)

Head Office Address
33 Garden Street, Kilsyth, VIC 3137, Australia

Factory Address

121B Woodstock Street, Mayfield North NSW 2304

Years in Operation
22+ years (established 2003; commencing operations 2002)

Target Markets

  • Private Homes / Residential (custom and pre-designed)

  • Commercial

  • Government

  • Education

  • Transport

  • Community

  • Health

  • Accommodation

  • Retail

  • Property Development

Licenses and Registrations
https://www.prebuilt.com.au/building-licenses/

Business enquiry contact
info@prebuilt.com.au

+61 3 9761  5544

Prebuilt is a leading Australian modular builder of Residential and Commercial projects, delivering across Victoria, New South Wales, and South Australia. Since 2003, we have combined award-winning design with advanced off-site construction methods to create high-quality, sustainable, and bespoke building solutions.

Prebuilt offers a complete turnkey design and construction service, managing every stage of the project from design collaboration and project management through to manufacturing, transport, civil works, and on-site installation. This comprehensive approach sets Prebuilt apart, providing clients with a seamless building experience and greater project certainty.

With the recent expansion of our manufacturing capabilities through a second facility in Mayfield North, NSW, Prebuilt is well-positioned to deliver projects across a wide range of locations, from densely populated urban areas and coastal sites to remote regional communities.

Prebuilt also specialise in Commercial projects, including Education, Multi-Residential, Retail, Transport, Health and Community buildings where reduced site disruption and improved construction efficiency are essential.

Designed for modern living, Prebuilt homes achieve a minimum 7-star NatHERS energy rating and feature thoughtful layouts, quality materials, and energy-efficient design principles that enhance comfort and reduce long-term energy costs.

All homes and modular components are Australian-made under ISO-certified quality and environmental standards. Prebuilt works closely with homeowners, architects, developers, and consultants to simplify the construction process and deliver exceptional outcomes, even in challenging locations.

Recognised with multiple HIA and SBIA awards in 2026, Prebuilt continues to lead the evolution of modular construction in Australia through innovation, craftsmanship, sustainability, and an unwavering commitment to customer experience.

Capabilities

  • Over 20 years of modular design and construction

  • VIC and NSW manufacturing facilities

  • Display Home – VIC Head Office by appointment

  • Project Management

  • Engineering

  • Assembly

While prefabAUS endeavours to verify member information, readers are advised to conduct their own due diligence before engaging any listed company.

Certifications

  • ISO 14001:2015 – Environmental management systems 

  • ISO 45001:2018 – Occupational health and safety management systems 

  • ISO 9001:2015 – Quality management systems 

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