Security Officers, Security Patrol, Executive Protection, Security Guards, Video Surveillance Systems, Remote Video Monitoring & Virtual Guard Tours and Loss Prevention and Plain Clothes in Los Angeles, Long Beach, Inland Empire, San Diego and Las Vegas

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Uniformed Officers

Brownstone Security officers are either armed or unarmed and have expertise in security operations, crisis management and emergency responses. All uniformed officers are highly trained and many have law enforcement or military backgrounds.

Mobile Patrol

Our trained, uniformed supervisors will patrol and safely guard your property in marked vehicles as a part of a security program tailored to your needs. By utilizing Brownstone Security for Mobile Patrol Services, you can stop crime before it starts.

Why Choose Brownstone

Brownstone Security provides a wide variety of security related services for our clients. It is our mission to strive to meet the needs and requests of our clients, and to ensure the safety and well being of our employees while providing the most exceptional service in the

Security & Risk Management

Brownstone Security can provide a variety of security and risk management consulting services and has a staff of professionals on hand that can help you guide your management team and/or employees towards a safer, more secure workplace.

Loss Prevention/ Plain Clothes

Brownstone Security can provide a variety of loss prevention services for the retail, manufacturing and transportation industries. Our loss prevention specialists are highly trained professionals dedicated to reducing and eliminating theft and loss from external as well as internal threats.