Contact Us

10531 E US Hwy 40, Independence, MO 64055

  • DEFCON Mfg


Storm Shelters/DIY


Standard   $49,000 Stainless Steel $120,000

  • Bullet resistant doors and hatch, 1/2’” AR 500 Steel
  • Side Entrance 45Deg Stair Well with hand rail
  • Power 120/240V Inlet
  • 12 Volt LED lighting
  • Sand Blast before Painting
  • Painted Bright Grey on Inside
  • Long lasting Exterior coating on Exterior

This is our DEFCON Storm Shelter/DIY is a single unit underground bunker, bomb shelter, and survival shelter. DEFCON Storm Shelter/DIY units are 8′ x 8′ x 20′ and are 100% steel. DEFCON Storm Shelter/DIY units come standard with 45 Deg stair well, Power Inlet, Painted Interior and Exterior. They are manufactured by us at our facility in the Midwest USA. Our Bunkers come many standard amenities that other companies consider upgrades making DEFCON Storm Shelter/DIY underground bunkers top of the line. Our products and quality control are set at the highest possible standards. All our units are built by us, supplied by us, and installed by us.

Multiple affordable customizable underground bunker floor plans to meet your security needs. 

For a Free Quote, call us at (816) 438-7171 or


  • NBC Air filtration and Blast Valves
  • Bench Seating
  • Water Filtration
  • Propane Vent less Water Heater
  • Fresh Water Inlet
  • Propane Inlet
  • Composting toilet
  • Full Shower
  • Grey Water Tank and Evacuation Pump
  • Alcohol Burning Stove
  • 12 Volt LED lighting
  • 12V Tv/DVD
  • Wet Toilets
  • Water Storage Tanks
  • Propane Storage Tanks
  • Septic Systems
  • Generator Rooms
  • Deeper Protection
  • Safes
  • Surveillance Systems
  • Escape Tunnels
  • Hidden Doors
  • Above Ground Concealment
  • Custom Cabinets
  • A/C and Heating
  • Refrigerators
  • Stoves and Ovens
  • EMP shielded Generator Room and Storage Room.
  • Radiation Detection Equipment

Please Call Us at 816-438-7171 or Email us at



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