UTC Fire & Security, Farmington, Conn., aligned its United States fire and security services businesses under the Chubb brand with the goal to provide a new, more seamless interface to customers. Multiple service entities that are part of UTC Fire & Security, including Detection Logic, Fire Systems Inc., Florida State Fire and Security and Red Hawk, are all now known as Chubb, a UTC Fire & Security Company. UTC Fire & Security is a unit of United Technologies Corp.