Shop Built SteelCore® Tanks. National Storage Tank is pleased to announce our exploding shop built steel tank division. These shop built tanks can be purchased in 2 of our most popular sizes and come ready to install. With a large inventory available of tanks that can be used for multiple purposes including fire protection, potable water, small irrigation needs and available for either commercial or residential use.
Customizable. 9.5’D tanks at 3400 and 4990 usable gallons for numerous water storage purposes. These tanks are Fire Resistant, immediately available and cost-efficient. Each comes with an Interior liner system, long warranties and NSF61 ratings. Each shop built tank also includes a fire protection kit with suction nozzles and anti-vortex assemblies.