Assmann Corporation is a manufacturer of rotationally molded tanks, ranging from 40 to 12,000 gallons, engineered and processed for the most challenging chemical handling and storage applications. Our commitment is to provide a superior tank for the harshest chemical service. We at Assmann Corporation are constantly finding ways to increase efficiency in our process but will not abandon successful methods for any cost-cutting measure that would compromise the quality of the product for which we have become known.