For over 40 years, All Tanks has established an unrivaled reputation as a supplier of quality plastic water tanks in the U.S. We offer above ground and below ground water storage tanks in a wide range of sizes to fit your specific needs. From small to large, we’re sure to have the plastic water tank you need that meets your budget.

Our plastic water tanks, manufactured by Norwesco, are used for storage of water, both potable (drinking water) and non-potable. Tanks are molded of high density polyethylene and are rugged and impact resistant. A water storage tank is made using resins that meet FDA specifications to ensure safe storage of potable drinking water. We sell everything from above ground Dark Green & Black Water Tanks to below ground cistern tanks.

Whether you need drinking water storage tanks or a small 500 Gallon Water Tank, we’ve got you covered.


Small Vertical Storage Tanks

Our small water tanks range in sizes, from 22 gallons to 1700 gallons. They are widely used for bulk storage and mobile nursing applications.

Large Vertical Storage Tanks

Our large water tanks are manufactured in a variety of sizes, from 2000 gallons all the way to 20,000 gallons. They are widely used for bulk storage and mobile nursing applications.

Green & Black Water Tanks

Primarily used as potable water tanks, these tanks are built to strict quality guidelines to ensure many years of high performance use.


Holding Tanks

Holding tanks are commonly used for storage of potable and non potable water. Sizes range from 2000 to 2650 gallons.

Cistern Tanks

Our cistern tanks are lightweight for ease of transport and installation. Sizes range from 250 gallons to 1700 gallons