We Build and Repair Concrete Water Tanks

Rainwater Harvesting Obrien Concrete Water Tanks are based in Taree and have been specialising in the construction of high quality concrete water storage solutions for over 20 years whilst servicing the needs of Taree, Manning, Great Lakes, Hastings, Hunter, Gloucester and North Coast regions of NSW.

With our depth of experience and knowledge of local soils, slopes, concrete and conditions, Obrien Concrete Water Tanks can provide you with the best solution for all your water storage and rainwater harvesting requirements. To find out more, contact us for a quote today!

Our Point of Difference

We custom build concrete water tank solutions to suit your needs, and are the sloping block specialists. Our tanks are purpose built for their application, be it rainwater, silage or septic tank solutions.

Our concrete water tanks provide an environmentally friendly option for rain water harvesting, providing you with cool, fresh tasting and clear water. We build above and below ground concrete tanks and can prefabricate smaller tanks to suit your needs.

Why Do You Need a Concrete Water Tank?

We build concrete tanks for;
Rural and Farm Properties
Residential Properties in Town or on Small Acreages
Builders and Developers
Commercial Applications

Need Concreting Services or Repairs?

We provide general concreting and repair services including;
Tank, retaining wall and other concrete repairs
Slab Jacking
Driveway Repairs
Tank Cleaning
General Concreting Services

How much water is left in my tank?

If you have a round water tank, you can use our calculator to figure out what water you have left.

You will need to know the diameter of your tank and the depth of water to use the calculator.

The measurements will need to be in metres (eg 3.2m), but the results are provided both in litres and gallons .

Water Tank Volume Calculator