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Shelter Types

Peace of Mind

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Hardened Structures Hardened Shelters LLC is a Design & Construction Program Management firm.

Our Team consists of a core group of Independent, specially trained shelter design firms for the architectural design, structural engineering, blast engineering, EMP/HEMP shielding, CBRN, HVAC, electrical and alternative energy designs.

Reference Standards for Shelter Design include FEMA 453, "Design and Guidance for Shelters and Safe Rooms", along with Swiss Government publiscations on shelter design.

All construction is performed by a special group of geographically specific licensed general contractors. These independent design firms and general contractors have had specialized shelter design and build training before they can become part of the “Hardened Structures Team”.

The Hardened Structures Team has successfully delivered shelter projects world-wide for over 21 years.

  • Residential:
    Hardened / Fortified Homes
    Underground Shelters


    fortified homes
  • Comercial:
    Asset Protection
    Contingency Planning
    Facility Hardening
    blast windows
  • Public Facilities:
    Infrastructure Hardening
    Utilities Hardening
    D.D.T.C. Registered
    ITAR compliant
    military hardern structures
  • Add'l Shelter Types:
    Missile Silo Conversions
    Genesis Shelter
    Hardened Domes

    silo shelter

A World Leader in the delivery of Underground Shelter Systems

© 2014 Hardened Structures Hardened Shelters, LLC - A World Leader in the delivery of Bomb Shelter Design and Construction

Hardened Structures® Hardened Shelters® are Registered Trademarks recognized worldwide  -  Site in Care of iD Web




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