About G4S USA We offer a unique combination of personnel, project management, risk management, and technology solutions, G4S focuses on advancing the safety and security of businesses and Governments, ensuring the security of key assets—people, property, products and reputation. G4S Secure Solutions in United States encompasses a range of business units which together provide the opportunity for truly integrated services to Government and the business sector. • G4S Secure Solutions (USA) is a leading provider of integrated security solutions in the United States • G4S Regulated Security Solutions (RSS) is a leading provider to customers in the specialized fields of commercial nuclear facilities • G4S Nuclear Security Services Corporation (NSSC) is the worldwide leader in the field of detection and assessment systems for high level security facilities in the United States • G4S Youth Services LLC provides governments with safe, secure, and effective programs that address the needs of delinquent and troubled youth