Data Shelter, LLC

Data Shelter aims to become the industry’s “Go To” leader in designing and constructing cutting edge Tier IV data center solutions. They provide customers with the highest level of uptime possible by building and operating the most innovative and secure data centers with nothing short of Tier IV 99.995% uptime. Data Shelter 1 is in a 1964 Cold War era nuclear bomb shelter that was built by AT&T in collaboration with the U.S. Department of Defense -- a self-sufficient power regeneration installation for military defense communications as part of the AUTOVON network linked to NORAD.

http://www.datashelter.com/