Our Services
  • Design Services:
  • Full Architecture Design
  • Shelter Programming
  • Shelter Dynamics
  • Existing Shelter Evaluations
  • Structural Engineering
  • Blast & Ballistic Engineering
  • Mechanical Engineering
  • Electrical Engineering
  • EMP/HEMP Mitigation Engineering
  • CBRN Air Filtration Systems
  • CBRN Sensors and Monitoring
  • Hardened Alternative Energy Systems
  • Hydroelectric, Solar, Wind and Geothermal
  • Construction Services:
  • Construction Management
  • Construction Supervision
  • Covert and Clandestine Construction
  • Owner’s Representation
  • General Contracting
  • Quality Control Programs
  • Budgeting & Cost Estimating
  • Critical Path Scheduling
  • Permitting and Plan Approvals
  • Shelter Commissioning
  • Security Services:
  • Threat and Risk Assessments
  • Defensive and Offensive Plans
  • SEAL “Red Team” Evaluations
  • Armored Vehicles
  • Personal Combat and Firearms Training
  • Post Attack Recovery Plans
  • CCTV, Infra red, numerous electronic sensors
  • Manufacturing Services:
  • Blast and Ballistic Doors
  • EMP/HEMP Resistant Enclosures
  • Ballistic Rooms and Buildings
  • EMP/HEMP Shielding Systems
  • EMP/HEMP Resistant Data Centers
  • EMP/HEMP Resistant Electrical Generators
  • Above & Below Ground Tornado Shelters
  • Escape Tunnels and Hatches
  • Ballistic Rated Firing Positions
  • Guard Shacks & Observation Shelters

Register today to receive your CSPDB.com exclusive special offer!

Common Sense Preparedness Digital Broadcasting has enjoined with the Hardened Structures team to provide state-of-the-art survival shelter design and build services at CSPDB.com exclusive rates. Hardened Structures, with over 21 years experience in military, commercial and private shelter design/build services, are also offering CSPBD.com listeners a free consultation, normally a $500 value.

Safe, Secure and Confidential Fortified Homes

At Hardened Structures we have over 21 years experience designing and building military-grade survival shelters, communities and fortified homes. Our extensive engineering expertise means that every project we are involved with meets the strictest requirements of Safety, Security, Building Code Compliance and utmost project Confidentiality.


We employ a Balanced Survivability approach which ensures that no single point of failure is overlooked (there is no achilles heel). We can design a newly-built or modify your existing facility to withstand a broad range of threats including: natural disaster, blast/ballistic, CBRN, EMP/HEMP or any end-of-the-world scenario.

Ask us about how our methodolody can help you!


Our team are experts at analyzing all forms of security threats, from simple home-invasions to full-scale terrorist assaults. Drawing on experienced ex-US Navy SEALs, Security Experts and Construction Professionals, you can be assured that our services will help you respond to any security or threat event scenario.

Challenge our team - we can provide you with a solution for any threat scenario.


All of our projects are handled with the utmost discretion, confidentiality and secrecy. We are experts at covert construction and clandestine contracting techniques along with utlizing disguised bid packages to ensure that no-one but the client recognizes the true potential of any facility.

Contact a Hardened Structures representative to find out more!

For CSPDB.com listeners only!
Register today to schedule your free consultation!
(Normally a $500 value)

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A Hardened Structures representative will contact you within 24 hours.

All personal information gathered by Hardened Structures Hardened Shelters, LLC and contracted partners is confidential and will not be shared or released without the prior written permission from the Client.

Fortified Home/Bunker Interactive Tour

A World Leader in the delivery of Bomb Shelter Design and Construction