Safety Starts with Us
At CSI Security International, our commitment is to safeguard our communities with pride and professionalism.
Local Security You Can Trust
Services
We offer a full range of licensed and insured services, including:
-
Armed & Unarmed Standing Guards: Highly trained professionals who provide visible deterrence, access control, incident response, and site safety coverage.
-
Mobile Patrol Services: Marked vehicle patrols with randomized site checks, lockups, welfare checks, and detailed reporting.
-
Executive Protection: Discreet personal security for executives, public figures, and high-value individuals, with situational awareness and advanced planning.
-
Security Consulting & Site Assessments: Comprehensive evaluations of property vulnerabilities, crime trends, and system weaknesses with practical recommendations.
-
Client Safety Training Programs: Customized courses in active shooter response, CPR/AED, first aid, workers’ compensation protocols, and emergency planning
All of our guards are licensed through the Bureau of Security and Investigative Services (BSIS) and receive continuous training in California-specific legal compliance, de-escalation techniques, tactical awareness, and OSHA-aligned workplace safety.
Armed & Unarmed Standing Guard Services
CSI provides highly trained, professional security officers for both armed and unarmed coverage. Our guards are licensed through BSIS and trained in California law, de-escalation, patrol procedures, and emergency response. They serve as visible deterrents and frontline protection for:
-
Apartment complexes & HOA communities
-
Commercial buildings
-
Construction sites
-
Retail shopping centers
-
Religious institutions & schools
-
Special events & private functions
-
Duties may include:
-
Access control
-
Foot patrols & perimeter checks
-
Visitor/vendor screening
-
Incident reporting
-
Fire watch
-
Alarm response
-
Trespass enforcement
Mobile Patrol Services
Marked vehicle patrols provide high-visibility, cost-effective security. Our mobile officers conduct randomized drive-throughs and foot checks at your property, ensuring ongoing deterrence and rapid response to suspicious activity.
Services include:
-
Random or scheduled patrol visits
-
Parking enforcement
-
Lock/unlock procedures
-
Perimeter sweeps
-
Transient deterrence
-
Welfare checks
-
Alarm response
-
Vehicle documentation with photos and reports
Executive Protection & Personal Security
CSI offers discreet, professional close protection services for executives, celebrities, dignitaries, and high-net-worth individuals. Our agents have backgrounds in private security, law enforcement collaboration, and surveillance operations.
Services include:
-
Route planning & threat assessments
-
Event protection
-
Residential & travel security
-
Protective intelligence & advance work
Class's / Evaluations
255 US dollars
110 US dollars
Local Security Experts
Who We Are
About CSI Security InternationalLocally Owned. Professionally Operated.
Personally Invested.At CSI Security International, we are more than just a security company — we are your neighbors, your community partners, and your first line of defense.
As a locally owned and operated firm, we live and work in the same area we proudly protect.
That means we understand the unique challenges facing our neighborhoods, and we are personally committed to keeping our communities safe.With decades of combined experience in law enforcement, military operations, and private sector protection, our leadership team brings unmatched professionalism, integrity, and legal knowledge to every assignment.
Our officers are trained to California’s highest standards, and we operate with full compliance under BSIS (Bureau of Security and Investigative Services) regulations and California law.Why Clients Choose CSIRooted in the Community: We’re not a national chain. We are Southern California locals — invested in the same streets, schools, and shopping centers as you. When we say we care, it’s because we live here too.Legal & Ethical Compliance: Every aspect of our operation is built on a foundation of legal integrity, including training, wages, reporting, and the lawful use of force.
Tailored Security Plans: From gated communities and retail plazas to high-risk locations and places of worship — we create customized security solutions for each client.
Proactive Oversight: Our field supervisors and dispatch teams provide 24/7 operational support, accountability, and real-time response coordination.
Our Services
✔ Armed & Unarmed Guard Services
✔ Vehicle & Foot Patrols
✔ Access Control & Gate Guarding
✔ Church & Faith-Based Security
✔ Construction & Commercial Site Protection
✔ Risk Mitigation & Workplace Violence Prevention
✔ Detailed Incident Reports & Legal Documentation.
Our MissionTo deliver professional, community-driven security services that protect life, property, and peace of mind — while raising the standard of private security across California.
Reviews
What Clients Say
Their professionalism is unmatched.
James B.
Expert Response and Care
They always respond quickly.
Safe and Secure