Most all severe weather experts agree, underground is the safest place to protect your family from a severe storm, tornado or other inclement weather situations. Provide near absolute tornado protection for your family by providing an underground shelter for your family!

As an internationally recognized name in the field of Rotational Molding, Granger Plastics is a proven industry leader with multiple decades of industry leading underground shelter experience while providing a wide variety of solutions for a plethora of industries including Aerospace, Defense, Piping, Waste Management and virtually everything in between!