Call us  0418 178 992 Ph: 08 97 555 276 Fax: 08 97 555 276

PO Box 177 Cowaramup Western Australia 6284


Simpson Building has a reputation for providing quality customer service to its clients throughout the design stage,  construction & the completion of each project.

Simpson Building provides a high level of building supervision to each project, producing benchmark high-standards for each client.

Doug Simpson has more than 27 years experience in the building industry.  After completing a carpentry apprenticeship working on architectural homes and renovations, Doug went on to project-manage and supervise for other building companies in the South West. Since completing his Diploma of Builder’s Registration in 2000, he has established his own business, overseeing quality renovations & additions, residential homes, architectural design homes & commercial projects.

The company employs and works closely with a team of quality tradespeople with years of building experience in the local industry, keeping our projects at the highest level.

Simpson Building has a working relationship with architects and designers in the South West region and Perth. They aim to complete high standard projects, marrying quality tradespeople and products with meticulous supervision, managing keeping within budget and timeframe.

Simpson Building – making the building process a better experience for all clients.