Tonkin was founded in 1955 by Berwick (Skip) Tonkin, establishing itself as a specialist in stormwater engineering with the development of Australia's first stormwater modelling computer application.
A reputation for engineering advancement and cutting-edge technology has been a constant thread throughout our history, and has seen the company diversify
They enjoy creating custom designed new homes and renovations that are not only beautiful to look at but also comfortable to live in. With over 20 years experience in the building industry, Michael has developed solid relationships with trusted suppliers and contractors. He personally supervises each stage of construction himself, ensuring a smooth