65+ combined years in the water business Mike Shrum and Billy Petree are co-owners of Consolidated Tank LLC and are equally committed to quality workmanship and ongoing maintenance and service of your storage tanks. Mike has been in the tank business serving the municipal, rural and industrial markets for 38 years as a contractor and owner, hands on blaster, welder, fabricator, and painter; he has also built and installed many of the tank systems he has painted over the years. Mike started installing polyurethane systems in 2001. We have found it to be the most reliable, flexible, long life coating system in our combined experience as installer and end user. Billy has served in the water industry sense 1977 as an operator and General Manager, working in all aspects of the water Ind.