American Global Security, Inc. - Security Guard Services in Riverside, CA

American Global Security (AGS) is a trusted security guard company serving residential, commercial, retail, and industrial properties across riverside and San Bernadino. We provide uniformed armed and unarmed security officers trained to meet your site's specific needs.

Our services include:
On-site security guards
Mobile patrol services
Fire watch
Executive protection
Loss prevention

AGS focuses on customized security solutions. We work closely with property managers, business owners, and event coordinators to develop and implement effective safety plans. Whether you need 24/7 security, temporary coverage, or ongoing patrols, our team is ready to respond.