Our tornado shelter systems are the most innovative on the market today. We offer underground garage storm shelters and above ground safe rooms, all of which Ground Zero Shelters, Co. holds patents for. All of the shelters we install were found to exceed current FEMA standards in tests conducted by the Texas Tech Wind and Science Institute. We work to install tornado shelters wherever tornadoes may occur across the United States. We work in Alabama, Arkansas, Colorado, Florida, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, New Mexico, North Carolina, Ohio, Oklahoma, South Carolina, Tennessee, South Dakota, Texas, Virginia, and West Virginia.