Welcome to the Vault Tec inc. - Prepare for the future with Vault-Tec! Vault 105 was a Vault constructed by Vault-Tec before the Great War. It was constructed in 2065 and was finished in 2073, and was built in The Capital Wasteland Area.Vault 105 contained a reactor room, Living Quarters, Cafeteria, Diner, Maintenance Areas, Security Quarters, and the Overseers Office (Admininistration). It was built to house 500 people. Vault 105 also had it's own Security Force, #fallout #vault #house #nuclear