J&K supply inc offers hundreds of concrete supplies to commercial contractors as well as the home doit yourselfer. They are a DOW distributer and a Distributor for NP1 Caulk. We have been in business since 1990 serving Western Indiana . At J & K Supply Inc., we strive to provide our customers with timely, quality services and solutions for your concrete and contracting needs. Our team is committed to excellence all the way through to the completion of your project to ensure your complete satisfaction.