Corrugated Steel Tanks

Ecovie’s corrugated metal tanks are a popular choice, particularly for large commercial scale rainwater projects. The professional looking aethetic fits well in many applications and a wide range of dimensions mean you will likely fit the tank into the required space.


Our competitively priced line of tanks offer superior customer service and performance with distribution points throughout the US from our manufacturer, Quality Control Steel.

Along with our tanks we offer an exclusive 20 year warranty which includes labor, something you will probably not find with any other supplier. Along with that, we include:

  1. Standard design drawings
  2. Installation instructions and support
  3. If desired, we can provide tank erection services and on-site support at a competitive price.

Some of the key features of our tanks include:

  1. The tank liner is NSF-61 rated for potable water and thus will work for potable rainwater systems.
  2. Due to structural design, our tanks do not necesarily require a concrete base pad, which will save thousands of dollars in installation time and materials.
  3. Innovative liner attachment method that others may soon imitate.
  4. 40 mil pothyethylene liner which is more durable than most.
  5. Shipping size is less than 1% of the installed volume, to make handling and shipping easy.

For more details on tank construction, please check out the brochure.

QCS Tank

Here is an example design for a 10,000 gallon tank in which we integrate our PURAIN filter, pumping, inlets and outlets in such a way that there are no external penetrations. This gives a very clean look and is part of our winterization design.

Click here for the full range of tank sizes available.

Please contact us for pricing details or if you have interest in becoming a regional distributor.


Here are a few examples of corrugated metal tanks to get an idea of how they look. The corrugated look fits well in many places where aethetics matter. If desired, the tanks can be clad in wood, stone, or brick.


Our most economical size are the 7 foot eave height sizes, but taller sizes are available as you will see in the full list above.

Tank Installation may be simpler than you think, with tank erection often taking a day or less