American Global Security – Fresno

American Global Security (AGS) Fresno is your local, full-service security guard provider, delivering uniformed armed and unarmed officers for commercial, residential, retail, industrial, agricultural, and construction properties across Fresno and the greater Central Valley. We create site-specific security plans that may include mobile patrol, fire watch, loss prevention, access control support, event security, and executive protection—designed to match your property’s risks, hours, and operational needs. Every AGS officer is fully licensed and trained to our highest standards, focused on professionalism, strong visibility, and rapid response, ensuring reliable 24/7 protection for your people, property, and business in Fresno.