
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 more than half a century, we at Southern Cross have supplied high quality steel bolted storage tanks to Australian households and businesses, and all Southern Cross tanks have a 30+ year design life.
At Southern Cross, we specialise not only in the design and manufacture of world wide water storage systems, but also the installation and service life. We take pride in the integrity and design of our fire storage tanks.
The first Southern Cross windmill was manufactured in the Toowoomba Foundry in 1903, and not far behind was the first Southern Cross water tank, meaning nobody knows the unique storage needs of Tin Can Bay and Australia like our people do.
When the Griffiths family formed the Southern Cross brand out of the Toowoomba Foundry, they surely didn’t know that it would go on to end up being such an iconic Australian brand, still in operation over a century in the future.
When a water tank constructed by one of our competitors at the Sunshine Coast University Hospital suffered structural failure in 2015, the tank burst, flooding Kawana Way with approximately two and a half million litres of water, resulting in damaging flooding, and even sweeping away a family vehicle.