Holtec Security International

HSI is a vanguard in providing a full range of security solutions with specializations in the leveraging of innovative strategies and technologies for maximization of safety to communities, critical infrastructure, industrial/corporate/governmental facilities, cyber, and network securities. With more than 250 employees and growing, HSI performs these functions for clients that include, but not limited to, the United States Department of Justice, federal/state/local law enforcement agencies and task forces, decommissioned nuclear facilities, industrial installations, manufacturing plants, commercial entities, and technology centers.