Professional Security Guard Services
Reliable unarmed security for events in Southern California.
About DPS Security
Welcome to Diversified Protective Services (DPS Security)
25 Years of Trusted Event Security in Southern California
For more than two decades, Diversified Protective Services (DPS Security) has been a trusted name in event and festival security across Southern California. Based in Whittier, California, we specialize in providing professional unarmed security guards for festivals, community fairs, concerts, and large-scale public gatherings.
Our long-standing success comes from one simple commitment: protecting people and property with professionalism, integrity, and respect.
Our Experience
Our Experience
25 Years of Safety, Service, and Dependability
With over 25 years of hands-on experience, DPS Security has proudly served cities, organizers, and private clients throughout the region. From small community events to major cultural festivals, we understand the unique challenges of managing large crowds while maintaining a friendly, welcoming atmosphere.
Our experienced team is trained in:
- Crowd control and access management
- Emergency response coordination
- Customer service and public relations
- Perimeter and vendor area patrols
- Incident prevention and reporting
We know that each event is different — and that’s why we tailor our approach to meet the exact needs of every client.
Our Team
Professional. Trained. Courteous.
Every DPS Security guard represents the values our company was built on: professionalism, vigilance, and respect.
Our staff undergo continuous training in safety protocols, conflict resolution, and emergency procedures, ensuring they’re prepared for any situation — while maintaining a calm, approachable presence that enhances the atmosphere of your event.
Our Mission
To provide safe, reliable, and professional security services that protect both people and property, allowing event organizers and attendees to focus on enjoying the experience.
We believe that great security goes beyond presence — it’s about creating trust, comfort, and confidence in every environment we protect.
Protect Your Property with DPS Security
Mobile Patrols
Our mobile patrols provide a visible presence to deter criminal activity and ensure the safety of your property.
Alarm Response
We provide alarm response services to quickly respond to potential threats and minimize damage to your property.
Fire Watch
Our security guards are trained to detect and respond to fire hazards, ensuring your property is protected from potential fires.
Event Security
We provide event security services to ensure the safety of attendees and prevent disruptions during your events.
Construction Site Security
We provide construction site security to prevent theft, vandalism, and other criminal activities that may occur on your site.