
Underground Rock Encased Bomb Shelters
UNIQUE ROCK DRILLING CAPABILITIES FOUND ONLY AT NORTHWEST SHELTER SYSTEMS:
Northwest Shelter Systems is the only bomb shelter company that offers underground rock encased bomb shelters. We have federally licensed blasters for all 50 states on staff and are able to blast and drill solid rock areas to completely encase your bomb shelter in rock. We can blast your entire shelter, tunnels, vaults, elevator shafts etc. all in solid rock. Take for instance a fifty foot layer of solid rock, we would drill the face horizontally and insert an explosive charge. This is repeated until enough rock is loose enough to excavate and remove, this process is repeated until the desired size and depth is obtained. After a tunnel and shelter space is created within the rock, we begin the nuclear bomb shelter construction within the rock cavern. Blast doors and air filtration systems are installed in our rock encased NBC shelters. This offers the ultimate in protection and safety from nuclear blasts and or radiation as well as Bio-Chemical threats.
The NORAD government air defense command center facility in Cheyenne Mountain is built inside a solid granite rock mass, again, the ultimate protection, in case of a nuclear attack. Northwest Shelter Systems can provide you the same level of protection. If you have a large amount of rock on your site, it is no longer a problem, but an asset to create the ultimate underground nuclear bomb shelter. We have certified, and highly skilled, experienced personnel who have many years experience working on government and private projects. Call our office for more information (208)263-6027. We look forward to speaking with you.
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| Entry tunnel to solid rock shelter | Rock excavation for the tunnel. |
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| Entry tunnel to solid rock shelter | Rock excavation for the tunnel. |















