We are experts in the physical protection of radioactive materials, delivering comprehensive, sustainable, and cutting-edge security solutions. As leaders in physical security planning, we protect both, the infrastructure and the management of radioactive sources. Our advanced products and services support businesses, international organizations, governments, and licensees, ensuring the secure protection of radioactive materials while adhering to the highest security standards.

Our expertise

Shield icon representing the oversight of radioactive storage facility construction in Latin America and the Caribbean

We have executed and supervised the construction of two radioactive storage facilities (CSF) in Latin America and the Caribbean.

Radioactive symbol icon representing the consolidation of over thirty high-activity radioactive sources

We have spearheaded international efforts to consolidate over thirty high-activity radioactive sources.

Bar chart icon representing the implementation of rapid physical security upgrades in more than three hundred facilities across seventeen countries

We have implemented rapid physical security upgrades in over three hundred facilities across seventeen countries.

Circular arrows icon representing the conversion from radioisotopic technology to non-radioisotopic technology

We have participated in the transition from radioisotopic technology to non-radioisotopic technology.

Medal icon representing support for regional training and qualification projects

We have supported regional training and qualification initiatives.

Silhouettes of people connected by a digital network, symbolizing collaboration and organizational development

Our mission

  • Provide top-quality and integrated security services to our clients.
  • Promote the well-being and development of the community.
  • Exceed the financial expectations and growth objectives of our shareholders.
  • Generate the greatest benefit, and personal and professional development for our employees and contractors.

Our vision

Be global leaders in effective physical security.

GSS Global Operations
World map highlighting in blue the countries where GSS operates globally, including North America, Central America, South America, Africa, and Asia

GSS stands out for its extensive global presence, with a network spanning multiple continents. Our continuous expansion reflects our commitment to establishing a truly international footprint. Currently, our operations cover the United States in North America; Central America and the Caribbean, including Costa Rica, Dominican Republic, Guatemala, Honduras, Jamaica, Mexico, Nicaragua, and Panama; and South America, where we are present in Argentina, Brazil, Chile, Colombia, Ecuador, Paraguay, Peru, and Venezuela.


Our reach also extends to Africa, with operations in Ethiopia, Niger, Senegal, and Zambia, and Asia, where Georgia and Uzbekistan are part of our growing network. This diverse geographical coverage highlights our ambition to be an integral part of the global community, constantly seeking opportunities to serve and expand.


As we move forward, GSS remains committed to deepening our international connections, driven by the goal of delivering exceptional services across the globe and having a positive impact on the communities we serve.