Uniformed Security
Professional armed and unarmed officers for commercial, industrial, residential and retail properties.
Learn More
Intelligence. Operations. Protection.
Security built for organizations that cannot afford failure.
One Shield delivers professional security services backed by intelligence-driven operations, highly trained professionals, and a commitment to protecting what matters most.
Services
Mobile Patrol
Visible deterrence through routine and random patrols across communities and business parks.
Learn MoreExecutive Protection
Discreet, highly trained protection for executives, families, and high-profile individuals.
Learn MoreEvent Security
Crowd management, access control, and on-site security for events of any size.
Learn More
Operations that set us apart
Behind every officer is a team of professionals working for you.
Our 24/7 operations center ensures real-time communication, fast response, quality assurance, and complete accountability at every level.
- 24/7 Corporate Dispatch
- Real-Time Incident Management
- Dedicated Account Management
- Quality Assurance & Reporting
- Advanced Technology & Intelligence
360K+
Annual Guard Hours
92%
Client Retention
24/7
Operations Center
2018
Year Founded
Trusted. Certified. Recognized.
California Association of Licensed Security Agencies
Accredited Business
America's Fastest Growing Private Companies
Chamber of Commerce Proud Member
Licensed Private Patrol Operator
Ready to elevate your security?
Let's build a security program tailored to your risk, your people, and your operations.