DEFENDER is a 100% Veteran owned San Diego Security Services company.  With honor we support and provide employment opportunities, training, and assistance to our fellow veterans.  Learn more about DEFENDER Veteran Support

As an industry technology leader DEFENDER Security is your resource to the most advance security services available today.  Drones, rovers, vehicle tracking, access controls, and much more.  Learn more about our advanced security tools

DEFENDER provides professional security services for dozens of businesses throughout San Diego County.  Learn more about our clients and partners

DEFENDER Security is San Diego’s #1  Monitoring and Patrol Service Provider.  Learn more

Proudly Providing Professional Security Services in So. California since 2012.  Learn more