The Department of Homeland Security’s National Protection and Programs Directorate (NPPD) has selected five firms to provide program support services to the Office of Infrastructure Protection under an indefinite delivery, indefinite quantity contract worth up to $135.1 million over five years. The contractors are: Booz Allen Hamilton; L-3 Communications [LLL], RCM Solutions, Inc.; ICF International [ICFI]; and ManTech International [MANT].