Vault-Tec Science Service

Vault-Tec Science Service was department of Vault-Tec Corporation, focusing on research and development of technologies and knowledge necessary for the Vault project. One of their flagship products was the Sim-Tek 5000, used by a dedicated department to create training programs for Vault dwellers that would prepare them for returning to the surface and colonizing the wasteland.

Behind the scenes

 * The service was originally referred to as the Vault-Tec Research Group in the Fallout manual.