Some companies that rent water tanks include large equipment renters, such as Sunbelt Rentals and United Rentals. Companies that specialize in providing water storage solutions to mining, drilling and fracking operations, such as Rain for Rent, also rent water tanks.
At Sunbelt Rentals and United Rentals, customers can rent 500-, 800- and 1,000-gallon water trailers with pumps attached as of 2015. They can fill the tanks with a hose, from a pond or with a fire hydrant. The most common uses for these tanks include cleaning dust from construction sites, cutting cement, landscaping and trenching.
Rain for Rent offers a number of different sizes of water tanks, including 600-gallon tanks for smaller projects and 21,000-gallon tanks for large projects.