CST Industries, Inc.

Backed by 128+ years of experience, CST Industries, Inc. has installed over 375,000 Tanks and 20,000 Covers in over 125 countries. CST is home to world-class brands, including AQUASTORE®, TecTank™ (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. CST tanks are available in bolted and welded designs, capacities of 4,000 to 6,000,000+ gallons, and in-ground, standpipe or elevated configurations. CST tanks and covers are manufactured in United States ISO 9001:2015 Certified manufacturing facilities and supported by dedicated service teams. To learn more, visit us online at cstindustries.com.