| Company | Type | Material | Description |
|---|
Radius Engineering International, Inc.
(bomb-shelter.net) | Pre-made | Fiberglass | These are considered top of the line pre-made shelters. They start at about US$150,000 installed, with large ones over US$10M. They appear to be small, but well equiped. |
| Utah Shelter Systems | Pre-made | Steel | Prices range from US$43K (8'x32') to $56K (10'x50'), complete. |
Safecastle Royal (store)
(prepared.pro) | Pre-made | Steel | They range from 6'x6'x12' (~US$25K installed) to 7'x40'x90' (~$600K installed). These appear to be the same as those sold by Hardened Structures, and only good for 50+ miles from a blast site. |
Disaster Bunkers
(Northwest Shelter Systems, LLC) | Custom Built | Concrete | Stressed privacy. Has an online price estimator. Roughly US$250/SF. |
| Underground Bombshelter | Custom Built | Concrete | They have a 6-person NBC shelter for just $36,000. Appears to be a reseller for Hardened Structures (from the Blast Door manual). They do not use local contractors. |
| Hardened Structures | Custom Built | Concrete | Appears to be for high-end clients, with no pricing listing. They seem to cater to clients fearing '2012'. They have a 240SF fallout NBC shelter (for 50+ miles from a blast) for US$38,000 plus installation. |
| Severe Weather Pods | Custom Built | Steel + Concrete | Seems to specialize in larger installations, with more amenities. They do not list prices, but show a range of US$68,000-$920,000 for recent installations. |
| Alpine Survival (store) | Custom Built | Concrete | They have hexagonal shelters, advertised at about US$185-$285/SF, complete with TV 'windows'. |
Beehive Shelters
from Emergency Preparedness Center (store) | Custom Built | Concrete | They have hexagonal shelters, ranging from about US$150-$400/SF, depending mainly on thickness of the concrete walls. |
