Guardian Security Agency

Guardian Security Agency is a security service company based in Concord, California, providing commercial security guard services in Concord, Walnut Creek, Pleasant Hill, and Danville, CA. The company protects construction sites and offers various security services, including onsite security, residential security and patrol, construction site security, factory security, hotel security, and security camera systems.

The company has a team of trained security officers who know what it takes to make a property safe. Their unarmed on-site security guards deliver a sustained, visible human presence that no remote solution can replicate.

Guardian Security Agency's guards are qualified to meet California standards, holding a valid BSIS Guard Card, and completing background screening, Powers to Arrest training, and state-mandated coursework. The company has a dedicated Training and Quality Assurance Coordinator who keeps all officers current with licenses, tactics, and post procedures.

The company provides unarmed guard services exclusively, which are well-suited for retail centers, office buildings, and environments where de-escalation, access management, and customer-facing professionalism are the primary goals. Their guards are stationed and scheduled to match a property's operational rhythms, exercising real-time judgment to intervene, de-escalate, and report before situations worsen.

They can be reached by phone at (925) 356-3034 or toll-free at (877) 276-9598, and their address is 1820 Galindo St, Suite 3, Concord, CA 94520.