Ultimate Underground


All shelters are not level with ground, the finished product will be 2-3′ above ground level.

Optional Features:  Electrical Outlet $25.00
Installation: $600

  • *Choose Installation Option

    Installation available within 75 miles of Jackson, Tennessee.  Please call us toll free at 1-888-527-7700 for installation estimate outside our area.

    • 0 $
  • *Electrical Outlet

    • 0 $


We offer three different sizes of our underground models. All underground shelters come with a handrail on the inside and out, set of stairs and a door shock to aid in lifting the door.

Please note that availability of all sizes depends on the area the shelter will be delivered to.

Optional Features:  Electrical Outlet $25.00
Installation: $600



Height 6′ 1″
Width 6′
Length 11′ 6″

Height 6′ 9″
Width 6′ 6″
Length 6″ 12′

Weight 18,000 pounds

* Landscaping is not included.