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.


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.