- Reliance Security USA
Security Services in California
At Reliance Security USA, we bring more than 40+ years of experience delivering elite, dependable, and strategic protection. Our highly trained officers provide top-tier security guard services California businesses, communities, and production environments rely on for unmatched professionalism and safety.Reliance Security USA proudly provides top-tier security guard services throughout California, delivering industry-leading Security Services in California backed by advanced training and proven standards. Whether you need on-site officers, mobile patrols, or specialized film-set security, our team delivers protection you can depend on. With a strong presence across major California cities including Los Angeles, San Diego, San Jose, San Francisco, and Sacramento—we ensure every client receives fast response, reliable service, and complete peace of mind.
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Licensed • Trained • Experienced
Our officers are certified in CPR, First Aid, defensive tactics, arrest procedures, and emergency response ensuring high-level readiness for any situation.
License Name & Number
CALIFORNIA – PRIVATE PATROL OPERATOR – PPO121291 CALIFORNIA – PRIVATE PATROL OPERATOR BRANCH – PPB6673 CALIFORNIA – QUALIFIED MANAGER – PPB6673
- Reliance Security USA
All of your security needs, under one roof
Professional Trained Officers
Our guards undergo intensive training covering emergency response, tactical awareness, access control, and conflict de-escalation ensuring a secure environment in every setting.
Tailored Security Solutions
We customize protection for your exact needs: residential, commercial, entertainment, warehouse, retail, and on-set environments.
Reliable & Always On Time
Dependability is our promise. Our teams arrive prepared, equipped, and ready to safeguard your staff, property, and assets 24/7.
We’ve been working hard to impress you.
- WHAT WE DO
On-Set Security You Can Trust
California’s entertainment industry demands a higher level of protection and Reliance Security USA delivers exactly that. Our film and television security specialists protect crew, equipment, talent, and filming locations with absolute professionalism.
From crowd control and perimeter monitoring to talent escort and secure access management, we ensure your production runs smoothly, safely, and without interruption..Whether it’s a commercial shoot, documentary project, or full-scale film production, our team is trained to operate with precision and discretion.
24/7 On-Set Support
Real-Time Monitoring & Perimeter Control
- Where To Find Us
Territories We Serve
Reliance Security USA provides full-coverage protection across California, including:Wherever you operate we’re ready to deploy our trained officers.
- Security Trainings
Always Ready, Always Trained
Our officers participate in continuous skill development, tactical refreshers, and scenario-based training to stay ahead of today’s evolving security challenges. From executive protection to patrol operations, we ensure our personnel are always prepared, always aware, and always professional.
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PreparednessTRAINING ACADEMY
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PreparednessSUPERIOR SECURITY TRAINING
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PreparednessHotel Security Training
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PreparednessCCW Training
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PreparednessSecurity Training
- BLOG & NEWS
Our Articles Latest News & Blog
Armed vs Unarmed Security | Which Is Right for Your Business?
Ensuring Safety & Confidence: How Reliance Security Stands Above the Rest
The Importance of Professional Security Services for Businesses
Our Proud International Partners
We maintain strong relationships with respected organizations and industry partners including NRA instructors, law enforcement trainers, and international security associations ensuring our clients receive world-class protection.
Asked Questions
Reliance Security Consulting Services
1. What types of security guard services do you provide in California?
We offer a full range of security services including unarmed guards, armed guards, on-set film security, executive protection, mobile patrols, retail security, warehouse protection, and residential community security.
2. Are your security guards licensed and trained in California?
Yes. All Reliance Security USA officers are fully licensed, background-checked, and trained in CPR, First Aid, defensive tactics, emergency response, and advanced security procedures.
3. Do you provide 24/7 security guard services in California?
Absolutely. We provide round-the-clock coverage with flexible schedules—full-time, part-time, overnight, and emergency deployment options.
4. Can I hire security for film or TV production sets in California?
Yes. We specialize in on-set protection for film, television, commercials, and live productions. Our officers manage access control, secure equipment, escort talent, and maintain a safe filming environment.
5. What areas in California do you serve?
We serve all major cities including Los Angeles, San Diego, San Jose, Sacramento, San Francisco, Fresno, Oakland, Long Beach, Anaheim, and surrounding regions.
6. How quickly can you deploy security guards?
Deployment times vary by location, but in most cases, we can send trained officers the same day or within 24 hours, depending on your needs.
7. Do you offer customized security plans?
Yes. Every site is different. We assess your property, risk level, and operational needs to create a tailored security plan that delivers maximum protection.
8. How can I request a quote for security guard services in California?
You can call us, email our team, or submit the online Get a Quote form. A security specialist will contact you immediately to discuss your needs.
