G4S Security Services (SL) Ltd has its Headquarters based in Freetown, with sub-offices in Bo Town and Kono Town.
G4S Security Services (SL) Ltd has more than 1,400 employees, currently providing services such as:
- Manned Security - Mobile Patrol, VIP Guards, Stationary Guards, Reception Services, Alarm Response Services, Executive/Personnel Protection, and Emergency React Services;
- Electronic Security Systems - Alarm Monitoring and Response, Access Control, Home Alarms, CCTV, Perimeter Security, Vehicle Fuel Management and Tracking Systems, Personal Protection, Surveillance, Alarm Installation, and Systems Management & Maintenance;
- Valuables Services – Domestic and International Cash and Valuables Secure Escort Services, and Cash Delivery;
- Analytical Security Study Services – Anti-Terrorism / Force Protection (AT/FP) Studies; Vulnerability Assessments, Security Survey Services, Threat Assessments, Crisis Management, Travel Advisories, and Continuity Planning;
- Personnel Security Management - Vetting of locally hired personnel and the production of ID Cards;
Non-Security Services
- Concierge Services - Airport reception, visa/landing access processing, secure transport between Freetown and Lungi Airport, hotel reservations, residential rental arrangements, vehicle rentals (including drivers/guides), and local and government services coordination;
- Fire and Safety Programs, Training, and Equipment.

