Welcome to Underground Shelters USA


Utah Shelter Systems has been designing and building underground bunkers since 1987. We service the entire continental Untied States and Canada.




Utah Shelter Systems
Andair USA shelter fallout air filter
3 hatches

Complete Disaster Shelters

We've spent years designing a shelter to protect you from both natural and manmade disasters. Our engineers have built these to be full spectrum all hazard shelters. They are hardened NBC shelters, providing defense against all nuclear weapons effects including blast, radiation, EMP, and chemical and biological warfare agents. They are safe rooms, insuring protection of individuals and supplies from unlawful entry; and they are storm shelters, designed to withstand hurricanes, tornados, wild fire, winter storms and loss of power from solar storms.

Our website will give you a solid foundation of information about designing, manufacturing, installing and living in a shelter.


ANDAIR USA ventilation systems

Sharon and Paul also own the company, ANDAIR USA, and are the United States distributors of the Swiss made Luwa of Andair AG located in Andelfingen Switzerland. This company provides ventilation systems, blast valves, air filtration systems, and chemical biological protection for home, corporate, military and government facilities.

Available Aindair Products:

Aindair Blast doors (concrete filled on site)

Aindair Ventilation Systems

  • VA 150
  • VA 75
  • VA 40

ANDAIR USA is the United States distributor for Andair AG located in Andelfingen Switzerland. Our company provides ventilation systems, blast valves, air filtration systems, and chemical biological protection for homes, corporate, military, oil refineries and government facilities.

ANDAIR AG is recognized worldwide as the premier supplier of shelter technology. Andair produces their products in their own factory in Andelfingen, Switzerland, following the rigid specifications established by the Swiss Federal Office of Civil Defense and, the Swiss Defense Technology and Procurement Agency.

Available for $9,300 shipped! : 801-380-2932

Emergency Shelter Hatch Door

If you're constructing an emergency shelter - you'll want  the best.

Our doors are professionally built from years of expert experience.

  • CAD designed
  • Heavy 12 inch C channel frame
  • 3/8" thick lid
  • Super durable powder coating finish
  • 3 door stiffeners and lock mechanism
  • Heavy 1/2" hinges
  • Made in USA
  • Different configurations available for your shelter type (added fees may apply)

Standard size: 36" x 36". 

Price: $5,287 (plus shipping)

Other sizes available by request.

Call now to order : 801-380-2932

We are ready, willing and able to design and build shelters for all types of disasters. We specialize in the design and construction of corrugated steel (CSP) and steel plate shelters, but should you be considering upgrading your existing basement shelter or constructing a larger, more expensive concrete shelter, we offer full professional design and consulting services for these types of projects, as well.

Natural and man-made disasters occur on a regular basis. Each area of the country has its own, unique risk factors and each person perceives these threats in a different way. Some people are driven to build shelters by national security issues, others by past experiences, and still others by religious beliefs. All are legitimate reasons for building an underground shelter. Call us for an initial free consultation at 801-380-2932.


Stocking underground shelters with emergency supplies, including food, medical supplies and emergency equipment is important to do before a disaster occurs. Since emergency situations are never scheduled, stocking your shelter should take place immediately after it is built. The links below provide a good place to start gathering your emergency supplies:

Food Supplies

Food Supplies

Food Supplies

for emergencies and disasters from COSTCO

Read More
Medical Supplies

Medical Supplies

Medical Supplies

including first aid kits and thousands of other life supporting supplies

Read More
Emergency Equipment

Emergency Equipment

Emergency Equipment

including decontamination kits, detection kits, negative air machines, sand bags, water storage containers, and more.

Read More

Email now for more information

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    Disaster Shelters

    Disaster shelters come in many forms, sizes and types. Disaster shelters increase our chances for survival without injury and without becoming a burden to disaster recovery services. We believe that all communities should offer survival shelter incentives. Disaster shelters requiring NBC (nuclear) protection require complete protection from blast, fallout, initial radiation, EMP, fire, and chemical and biological filtration....

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    Nuclear Shelters & Bomb Shelters

    Bomb Shelters (or Nuclear Shelters) must be designed against all nuclear weapons effects. Standard concrete shelters designed by Utah Shelter Systems offer blast protection up to a 45 psi blast level. Our engineers can, however, design concrete shelters to much higher blast levels. Our steel pipe shelters, installed at twice their diameter, can offer blast protection levels to 150 psi and can protect occupants to within 1/2 mile...

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    Underground Storm & Tornado Shelters

    Underground storm shelters are designed for natural disasters, such as tornadoes, hurricanes, winter storms, and earthquakes. They do not need the long entrances and 90-degree turns that are required for radiation attenuation in nuclear shelters and are slightly less expensive than the types of emergency shelters that cover 'all hazards'. Storm shelters can have short side entrances, or even “stove top” emergency exits coming...