We provide innovative water storage solutions

We manufacture and supply tanks suitable for domestic to large scale industrial usage.

We produce a range of poly products

We don’t just make tanks, we produce a range of other poly products suited to domestic, agricultural, industrial and mining usage.

We are Territory Proud

We are a locally owned Territory company, with all our products manufactured at our premises in Yarrawonga, Northern Territory.

We ensure quality products and service

Quality Management is a huge priority for us. We have a system in place that ensures that every product exceeds the QCSE accreditation requirements of ISO 9001 for Quality.

Welcome to Terracorp

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Why choose us?


100% Locally Owned & Manufactured

We are a locally owned Territory company, with all our products manufactured on site.

Delivery across Northern Australia

We deliver to the Northern Territory and top end of Western Australia. Free Delivery may be available locally (T&C’s apply).

Quality Assurance

Our products exceed the requirements of the ISO 9001, assuring the highest levels of service and product performance.

Friendly Service

Terracorp can be trusted to provide the best quality products and the best service to our customers.

Fast Turnaround

We offer fast service. We can often deliver in days, not weeks.


10 Year Warranty

All Terracorp tanks come with a 10 year fix or replace warranty (ask for full T&C’s).

Welcome to Terracorp

We are a locally owned Territory company, with all our products manufactured at our premises in Yarrawonga, Northern Territory.

Terracorp Industries was established in 2011 to provide innovative water storage solutions for Northern Australia. Since then we have grown to be the Northern Territory’s leading manufacturer and supplier of poly water tanks and other poly products.

Our tanks range in size from 550 litres to 30,000 litres and are suitable for domestic, rural, agricultural, commercial and industrial applications.

We specialise in rotational moulding and poly welding and will look at manufacturing any plastic products to your requirements.

We supply to Darwin, the Northern Territory, Kimberley and Pilbara regions of Northern Australia.

Quality is our highest priority. We are committed to providing the highest quality products and service every time.

What our customers are saying

Office staff were friendly and welcoming.
We had fantastic advice on what was best for us.
Prices were excellent.


Google Reviews, September 2021


Great Territory product ,produced here fair prices ,very happy…. nice people.


Google Reviews, October 2021

Incredibly pleased with process from start to finish, easy to deal with, great customer service and delivery. Would highly recommend and will be using them again for all our tank needs. The whole experience was a pleasure, which is very rare these days.


Google Reviews, June 2019

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Avaliable colours

View our Colorbond® range

Got questions? Talk to us about your needs.

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