Our Red Dog commercial storm shelters are designed to meet the demanding needs of various business and commercial sites. Our award-winning design and engineering accomplishments guarantee that your worksite remains compliant and safe in only minutes. These units are manufactured using 100 thick A36 steel and are able to withstand the impact of a 20,000-pound truck driven by an EF5 tornado, providing supreme durability and protection for your workforce. Browse the website for more details.