
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.





Southern cross have provided top quality steel bolted storage tanks to Australians for over fifty years, and every tank we build comes with a 30+ year design life.
We at Southern Cross take pride in the integrity and design of our fire storage tanks. We’re experts in the design, production, installation and servicing of water storage systems for the global fire protection industry.
Over 100 years 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 experience in handling Australian and Glass House Mountains water storage requirements.
There was no way anyone could have predicted the birth of an Australian icon when the Griffiths family observed the very first windmill roll off the Toowoomba Foundry line over a century ago.
In 2015, a water storage tank at the Sunshine Coast University Hospital suffered a structiral failure, causing the tank to flood the close-by Kawana Way with somewhere around two and a half million litres of water, washing away a family vehicle and causing damage to the surroundings.