Best Security Guard Company in California
Quick Response
Quick mobilization to prevent or reduce excess damage.
Reaching Goals
Motivates officers to live up to the organization’s goals and standards.
Highly-Trained
Ranked as California's top security guard services company.
About UsA Security Company Built on Trust, Experience, and Results
Choosing the right security provider isn’t just about having guards on-site—it’s about trust, training, and accountability. DG Security Services is a licensed and insured security guard company in California known for professionalism, rapid response, and consistent service quality.
Our security guards are carefully selected, thoroughly trained, and continuously monitored to ensure they meet the highest standards. We don’t believe in one-size-fits-all solutions—every client receives a tailored security plan designed around real risks and real needs.
✔ Licensed & insured security professionals
✔ Armed and unarmed guard services
✔ 24/7 dispatch and emergency response
✔ Flexible short-term & long-term contracts
Our Process
Our structured security process ensures risk evaluation, strategic planning, and seamless execution to deliver reliable protection.
Read MoreUniforms
Professionally designed uniforms project authority, visibility, and discipline, reinforcing trust and professionalism on every site.
Read MoreTechnology
We use modern security technologies including digital reporting, monitoring systems, and surveillance tools for enhanced safety.
Read MoreTraining
Our guards undergo continuous hands-on training focused on emergency response, tactical awareness, and professional conduct.
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Why Clients Choose DG Security Services
We don’t just provide security—we provide confidence.
✔ Fast deployment and 24-hour availability
✔ Highly trained and professional guards
✔ Custom security plans tailored to your needs
✔ Transparent pricing with no hidden fees
✔ Reliable communication and reporting
Our proactive approach helps prevent incidents before they happen, reducing risk, liability, and stress for our clients.
Our Professional Security Guard Services
DG Security Servics provides reliable, licensed, and professional security guard services in California to meet the needs of businesses, residential communities, assests, industrial sites and special events.
Armed Security Guard Services
Our armed security guards provide a strong, visible deterrent for high-risk locations, sensitive facilities, and VIP protection.
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Unarmed Security Guard Services
For environments where a professional presence is essential without the use of force, our unarmed guards deliver calm protection.
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Firewatch Security Guard Services
Our fire watch guards help ensure compliance and safety when fire systems are offline or risks are high.
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Vehicle Patrol Security Services
Our vehicle patrol services provide wide-area coverage and fast response times for large properties.
Learn moreAreas We ServeServing Major Cities Across California
At DG Security Services, we proudly serve a wide range of locations throughout California, delivering professional security solutions tailored to each area’s unique needs. From busy urban centers to thriving communities, our licensed security guards provide unmatched protection.
Los Angeles
DG Security Services delivers professional, licensed security guard services across Los Angeles County for businesses, schools, and VIP protection.
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Riverside
From commercial properties to residential communities, DG Guard Security Services provides reliable protection across Riverside County.
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San Bernardino
Offering top-tier security guard solutions throughout San Bernardino County, protecting commercial properties, residential communities, and event venues.
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Orange County
DG Guard Security Services is a trusted name in Orange County for delivering proactive, professional security solutions tailored to local client needs.
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Ventura
Providing professional security guard services across Ventura County for businesses, events, and residential areas with high-quality protection.
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San Diego
Offering licensed security guards in San Diego County, ensuring safety and security for residential, commercial, and event clients.
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San Jose
Providing professional security services in San Jose for businesses, gated communities, and special events with unmatched expertise.
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San Francisco
DG Guard Security Services ensures professional, licensed security guard solutions across San Francisco for corporate and residential needs.
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Sacramento
Delivering professional and reliable security services across Sacramento for commercial, residential, and special event clients.
Learn moreIndustries We ServeSecurity Guard Services for Every Industry
Religious Places
Childcare Facilities
Educational Institutions
Business Complexes
Medical Facilities
Shopping Centers
Hotels & Motels
Apartments & Condos
HOA Communities
Gated Communities
Warehouses
Parking Lots
Manufacturing Sites
Construction Sites
Events & Venues
Sports Venues
Need Immediate Security Coverage? We’re Ready.
DG Security Services delivers reliable, licensed security solutions tailored to protect your people, property, and peace of mind with trained professionals available 24/7 across California.
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