COX
security group
Confidential protection, tailored for you.
Premium security services staffed by retired law enforcement officers and military veterans safeguarding estates, executives, and high-profile individuals with uncompromising professionalism.
Request ConsultationArmed, Unarmed &
Specialized Coverage
Every service is staffed by vetted professionals and backed by comprehensive documentation supporting your operational and insurance requirements.
01
Unarmed Security
Professional presence for corporate offices, Class A properties, and industrial facilities.
02
Armed Security
Professional visible presence for corporate offices, Class A properties, and industrial facilities — delivering deterrence, access management, and incident reporting.
03
Construction Site Security
Professional visible presence for corporate offices, Class A properties, and industrial facilities — delivering deterrence, access management, and incident reporting.
04
Executive Protection
Professional visible presence for corporate offices, Class A properties, and industrial facilities — delivering deterrence, access management, and incident reporting.
45 Years of Leadership in Security
Cox Security Group provides discreet, professional security services across California, Florida, and Nevada. With over 45 years of expertise in law enforcement and security management, we specialize in estate security and executive protection.
Our team of retired law enforcement and military professionals brings expertise, discretion, and professionalism to safeguarding individuals and properties. Skilled in threat assessment and crisis management, they excel at preventing and responding to risks. With attention to detail and a proactive approach, Cox Security Group ensures comprehensive protection while respecting your privacy and peace of mind.
Cox Security Group is the culmination of that career: a top-tier agency delivering reliable, customized security with state-of-the-art technology and proven strategies.
Read MoreWho We Serve
Professional security solutions for Class A office buildings, corporate campuses, and commercial real estate portfolios throughout California, Nevada, and Florida.
01
Corporate & Commercial Properties
Professional security solutions for Class A office buildings, corporate campuses, and commercial real estate portfolios throughout California, Nevada, and Florida.
02
Construction & Infrastructure Projects
Specialized protection for active construction sites, equipment yards, and infrastructure developments with comprehensive incident documentation.
03
Executives & Private Clients
Discreet executive protection and estate security services delivered with strict confidentiality and professionalism.
Comprehensive Security
Services
From estate security to executive protection every service is staffed by vetted professionals and tailored to your environment.
Estate Security
Safeguard your estate with our comprehensive on-site security solutions, designed to protect both people and property. Staffed by highly trained and licensed retired law enforcement officers and military veterans, our team brings unparalleled experience and expertise to every assignment.
Personal Protection Services
Our personal protection specialists deliver exceptional personal protection tailored to your unique lifestyle and needs. Designed for executives, celebrities, and high-profile individuals, our services prioritize discretion, professionalism, and effectiveness.
Personalized Protection Plan
Your security concerns are unique, and so are our solutions. We understand that no two clients are the same, which is why we specialize in creating highly customized protection plans tailored to your specific needs, lifestyle, and risks. Our approach begins with an in-depth consultation to identify potential vulnerabilities and assess your security priorities.
Risk Assessment Management Services
Understanding and mitigating risks is the foundation of effective security. Our risk management services go beyond surface-level evaluations, providing a thorough analysis to identify potential vulnerabilities and assess both immediate and long-term threats. With a strategic approach, we implement proactive measures that safeguard your people, property, and assets against evolving risks.
Security Technology Installation & Assessment
Stay ahead of potential threats with cutting-edge security technology tailored to your unique needs. Our team specializes in evaluating and recommending advanced systems such as CCTV, access controls, intrusion alarms, and motion detection. We work closely with professional, licensed security equipment installers to ensure the seamless implementation of these technologies, delivering a robust and reliable security infrastructure.
Event Security
Ensure your event is remembered for all the right reasons with our professional event security management services. Whether hosting an exclusive gala, corporate conference, private celebration, or high-profile public gathering, we provide discreet and comprehensive security solutions tailored to your specific needs.

Why Choose COX Group?
Our team of retired law enforcement and military professionals brings expertise, discretion, and professionalism to every engagement. Skilled in threat assessment and crisis management, they excel at preventing and responding to risks — always with attention to detail and a proactive approach.
Retired Law Enforcement Leadership
Founded and operated by a retired Southern California police sergeant with extensive corporate security experience.
Veteran & LE Personnel
Our officers are carefully selected from military and law enforcement backgrounds, ensuring professional conduct and operational excellence.
Accountability & Documentation
Comprehensive supervision, detailed reporting, and documented incident management support your operational and insurance requirements.
Schedule a Site Review
Discuss your security requirements with our law-enforcement-led team. We provide customized solutions backed by professional accountability and comprehensive documentation.
Phone
424-285-5576
Our Locations
California, Nevada & Florida
