The Crom Corporation is the preeminent Prestressed Concrete Tank construction company in the United States.  Its subsidiary, CROM INTERNATIONAL, has been established to respond to the world-wide demand for high-quality, water-tight, and virtually maintenance-free, liquid holding structures.  CROM Prestressed Concrete Tanks are designed and built in accordance with AWWA Standard D-110, Type II or Type III.  Both Types can be built with a dome roof or a flat roof, and can be partially or fully buried.  See construction details by selecting the thumbnails below.