At O’Brien Built, we are committed to manufacturing exclusively with 100% T2 treated timber, which holds a certified 25 year guarantee from termites, giving builders and owner builders peace of mind. All of our products are engineered, designed and manufactured to the Australian standard and great care is taken when designing and selecting timber types and species.

All Timber Products that we supply are certified, and we can provide fully detailed laminated layouts of frame, truss and floor systems with every job.

To get a free quote on any of the above products, simply click here. Alternatively you can call us on (02) 66 581828 and one of our friendly sales staff will be happy to assist.

O’Brien Built and MiTek

We are a MiTek fabricator which means we use all of their designs for our roof trusses. We choose MiTek because they are a very well-established company that have a vast amount of experience and knowledge in the manufacturing industry. Read more about why we use MiTeck.