Counter Nuclear Smuggling System Deployment (CNSSD)

The Counter Nuclear Smuggling System Deployment (CNSSD) Master IDIQ is a multiple-award contract vehicle administered by the National Nuclear Security Administration (NNSA) focused on supporting global nuclear security initiatives. The contract enables the deployment of comprehensive counter nuclear smuggling systems in partner countries, with contractors responsible for design, integration, construction, communications, logistics, training, and equipment procurement. Services under this vehicle target radiation detection, non-intrusive inspection capabilities, and related technical support for international nuclear security infrastructure, with an anticipated total contract ceiling of $1 billion.

Recent task orders indicate that two primary contractors, Parsons Government Services International Inc. and Seatech Global Security Solutions, are executing delivery orders ranging from $6.7 million to $11.5 million with performance periods through September 2031. These cost-plus-fixed-fee task orders predominantly support international deployments in countries like Poland and Uzbekistan, focusing on designing and implementing nuclear smuggling detection systems. The contract does not utilize specific set-aside designations, though Seatech is noted as a small disadvantaged business. Each task order appears to involve complex, multifaceted technical services requiring sophisticated program management and international collaboration to strengthen global nuclear security infrastructure and reduce weapons of mass destruction threats.