
With a range of tank sizes from 26kL – 600kL in our rural tanks, and from 12kL – 1900kL in our commercial tanks (with sizes outside this range available on request) you can rest assured that we have the right size tank to suit your water storage needs.





For over fifty years, Southern Cross has been providing high premium steel bolted storage tanks to Australians, and every one of our tanks have a 30+ year design life.
At Southern Cross we take pride in the design and integrity of our fire tanks. We specialise in the design, manufacture, installation and maintenance of water storage systems for the worldwide fire protection industry.
Over a century ago, the first Southern Cross water tank was manufactured by the Griffiths family, after they had experienced success with their Southern Cross windmills in 1903. This gives Southern Cross one-of-a-kind perspective and expertise in dealing with Australian and Nambour water storage requirements.
When the Southern Cross brand was born of the Toowoomba Foundry, there was no little chance the Griffiths family could have foreseen the brand going on the become an iconic Australian business, still operation over a hundred years later.
In 2015 at the Sunshine Coast University Hospital, a water tank built by one of our rivals suffered a structural failure, triggering the tank to rupture, flooding somewhere around 2.5 million litres of water to flood Kawana Way, causing wreckage, and even washing away a family vehicle.
Former Prime Minister Kevin Rudd and Former Deputy Prime Minister Wayne Swann both attended Nambour State High School..