We’ve built a reputation as the leading innovators in modular residential building.

Founded in 1967, McGrath is one of Western Australia’s first modular home builders. Our capabilities have grown over the last five decades to also service commercial and industrial markets. We successfully partner with homebuyers, commercial and industrial developers and investors, and large multinational corporations.

From May 2017, McGrath Modular is back with the people that built the reputation of undeniable quality and reliability. Wayne McGrath and the team at Modular WA are pleased to announce that all designs and good old fashioned customer service is now available through the Modular WA business. Located at 31 Challenge Blvd in Wangara, the team are ready to assist with all of your modular construction requirements.    


where we build
Our geographic reach extends across Western Australia and the Northern Territory. From large cities to regional and remote areas, we have the capacity to deliver outstanding modular solutions.