Queensland Home Builders! Our work in sustainable housing has been recognised with many awards, from our first Queensland Master Builders Award for Energy Efficiency in 1997, long before it was popular to advertise green-eco credentials -- through to our multiple industry awards over the years in many different categories. Optam has twice won the Queensland Master Builders state award for individual homes. We give you peace of mind knowing that all our contractors are selected based on specialist experience, reliability and expertise. Our highly skilled team understands what it takes to build energy efficient homes to suit your individual needs. Your dream home is our inspiration. We will be there with you to create your home every step of the way.