In July 2005, PRSM was acquired in an all cash transaction by Perot Systems Corporation. PRSM Corporation is an 8A company with ezpertise in Safety, Engineering and Environmental issues. Teh firm specializes in: IH; Safety; Training; Hazard Communication; Regulation Compliance; Engineering. Design; Facility Management, Deactivation; NEPA; historic preservation; characterizations; D&D; WM; nuclear ops; homeland security