J.W. Oliver raised his sons in the business as well. J.W. Jr and Jerry continued drilling, incorporating storage tanks and sand separators on problem water. In 1989 the Olivers moved to north Texas where they continued residential water treatment. Their nephew, Rique joined the company in 1996. Today, Oliver's uses the most advanced technology to treat some of the nastiest well water in Texas, and that is why they continue to have the best name in the business.