Permastore tanks are marketed, distributed and installed nationwide by the team at Reliant Solutions, based from our offices in Invercargill. It is our mission to supply and install quality storage solutions throughout New Zealand and Australia; backed up by our trained installation crews, we are able to ensure the highest quality finished product. Reliant Solutions will provide the turnkey solution from specification to final construction and service. We can provide solutions in the storage of drinking water, wastewater, process water, agricultural effluent, and aggressive applications of industrial effluent, municipal waste, leachate and the mining sector.
In 2014, All Pumps and business partners Permastore Ag & Industrial decided it was time to merge into one new company; Reliant Solutions, to show our focus to fill the void in the bolted steel tank market, while simultaneously moving the brand forward to acknowledge the successful of our relationship with Permastore.
Since 1959 Permastore has been providing durable and cost effectively engineered containment solutions in Municipal, Industrial and Agricultural environments worldwide. Permastore exports to over 110 countries and in excess of 300,000 structures have been installed worldwide, clients can be assured of receiving fit for purpose solutions meeting all relevant New Zealand Standards.

  • Head Offices in Invercargillproduct_itmnew1c_sm
  • Our mission to install quality storage solutions
  • Distribution partners with Permastore
  • Installers of NZ’s largest bolted tank
  • Municipal, Industrial & Agricultural Sectors
  • Trained Installation Crews


Reliant Solutions recently undertook the installation of the largest bolted together tank in New Zealand, measuring 47.81m diameter, 7.03m high, storing 12.6mL.

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