HERNDON, VA – Serco Group plc has announced that it has completed the $215 million purchase of U.S.-based RCI Holding Corp. RCI provides Serco with an understanding of the various contracting models used by U.S. federal authorities. Serco will integrate RCI with its existing North American operations. The business will now have the capability to compete more effectively with larger tier-one service providers in the U.S. and provide a platform to promote Serco's global capabilities.