We deliver unparalleled personalised customer service across residential and commercial projects throughout Western Australia.

Greg Cran

Greg Cran

Managing Director

Greg, with over 25 years of Building and Construction experience, and as co-owner of Thomas Building, offers a wealth of knowledge and experience in the construction of a wide range of projects, including project types such as Mixed Use Developments, Shopping Centres, Health Care Centres and distinct regional solutions.

His strengths include attention to detail, thinking outside the box, adapting to change and challenges by thinking creatively, accepting possibilities and championing new innovations. Greg has a proven track record for delivering large complex projects. Greg leads a team of highly skilled and motivated proffessionals.

Allan Thomas

Alan Thomas


As founder of Thomas Building, Alan works with clients, developers and stakeholders. With his leadership and many years' experience, the business has successfully grown to become a recognised name both in Perth Metropolitan area and in the regions of Western Australia.

Alan's reputation is based on integrity and reliability. His core belief in personalised service and maintaining strong relationships that last beyond construction completion comes through in the Thomas Building culture and approach to all projects. For Alan, the values of respect and trust between client, staff, subcontractors, and suppliers are paramount and lasting.