CST Industries Inc.

CST Industries Inc. has installed more than 350,000 tanks and 18,000 covers in more than 125 countries. CST is a dynamic combination of the world’s leading factory-coated steel tank and aluminum cover companies, and it is home to world-class brands including Aquastore, HydroTec (formerly Columbian TecTank) and OptiDome. CST’s aluminum domes, flat panel covers and reservoir covers are versatile enough to permit a wide range of accessories important to the water and wastewater industry. They provide the strength, durability, odor control and protection characteristics unavailable in steel, plastic, fabric or any other materials of construction. CST tanks are available in bolted and welded designs, capacities of 4,000 to more than 6 million gallons and in-ground, standpipe or elevated configurations. Contact CST for your tank and cover requirements.


903 East 104th St., Suite 900
Kansas City, MO 64131
United States
Phone: 913.621.3700
Fax: 913.621.2145


Building a Better Tomorrow

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Cover Solution Extends Reservoir Life

Styles come and go, and sometimes reappear. Take hats, for example. What was fashionable in the ’60s went out in the ’70s, but it may come back a few decades later....

Tank Remains Corrosion Free After 24 Years

The village of Lake Hallie, Wis., is served by a CST Aquastore tank that is older than the town itself. Lake Hallie was incorporated in 2003, 11 years after the tank was...

Coating Processes Protect Tanks Against Corrosion

Today’s water and wastewater storage tanks are built for durability. However, a tank’s durability and total lifecycle often are dependent on the influence of its primary...

Enamel Answer

Edge corrosion on steel has a two-fold effect: It is not only aesthetically un­pleas­ant, but also, more importantly, it can affect product life. To address this issue,...
cst, edgecoat, edgecoat II

CST Introduces Updated Edgecoat Technology

CST Industries Inc., a tank and dome manufacturer, has announced Edgecoat II, a defense against corrosion in glass-fused-to-steel tanks. Using Edgecoat II technology...

Product Categories

Odor Control, Products; Bolted Tanks; Dome Covers; Covers; Tank Covers; Welded Tanks; Tanks; Tanks Wastewater; Tanks, Water Storage; Tanks, Chemical Storage