About Clack

Established in 1947, Clack Corporation is a world leader in the manufacture and distribution of water treatment components and equipment. We manufacture and distribute residential and commercial/industrial water treatment components including: brine tanks, pressure vessels, filtration media, and distributor systems. In addition, Clack manufactures a complete line of drinking water systems including reverse osmosis and microfiltration technology (ceramic elements).

With over 35 years of experience, Clack is also a leader in custom plastics molding. We supply a wide range of blow molded products. We offer turnkey services including design/engineering, molding, manufacturing, and finishing, making Clack an ideal supplier to OEMs throughout the Midwest.

At Clack, our mission is to build working partnerships with our customers. Our goal is to help make them more competitive and more successful. We are confident that we can do the same for you. Spending a few minutes at our site can be the beginning of a long and profitable partnership.

Thanks for visiting Clack Corporation.