Business Details
31 Years
experience
Emergency
services
Trusted Security Services in Pleasanton, CA
Overton Security, established in 1995, is a family-owned and operated security provider dedicated to safeguarding clients' assets, employees, and visitors. With over 25 years of experience, we serve Northern, Central, and Southern California, offering tailored security solutions through highly trained officers and advanced technology. Our team of industry experts provides services to Fortune 500 companies, government agencies, hospitals, and small businesses, ensuring professionalism and accountability. We utilize NFC and GPS technologies for real-time officer monitoring, complemented by vehicle patrols equipped with dash cams and telematics. Our commitment to quality includes ongoing training, site-specific post orders, and a 24/7 responsive management team.Clients praise our proactive approach, technological innovation, and ability to address diverse security challenges. Headquartered in Pleasanton, California, we maintain offices in Sacramento and Los Angeles to better serve our growing client base. Our mission is to deliver unparalleled service through motivated officers, cutting-edge tools, and a client-centric philosophy. We emphasize cultural sensitivity, conflict resolution, and loss prevention while maintaining a visible deterrent to criminal activity. With a focus on continuous improvement, we adapt our security programs to evolving client needs and industry standards.
Services
Uniformed Security Officers
Executive Protection
Vehicle Security Patrols
Construction Site Security
Parking Enforcement
Municipal Security
Healthcare Security
Retail Security
Residential Security
Commercial Real Estate Security
Details
- Year established: 1995
Highlights and features
- We offer 24/7 live phone support and immediate assistance.
- Our team serves Fortune 500 companies, government agencies, and hospitals.
- We utilize NFC/GPS tracking and real-time vehicle patrol technology.
- Our officers receive specialized training in conflict resolution and cultural sensitivity.
- We maintain offices in Pleasanton, Sacramento, and Los Angeles for regional coverage.
What people say
Professional and proactive officers
Responsive 24/7 management
Advanced NFC/GPS technology
Effective parking enforcement
Tailored security programs
Services
Uniformed Security Officers
Overton Security provides professional, well-trained uniformed officers equipped with modern tools and technology. Officers undergo specialized training in conflict resolution, cultural sensitivity, and site-specific duties. They maintain a visible presence to deter crime while interacting with tenants, vendors, and law enforcement.
Vehicle Security Patrols
Our vehicle patrols use late-model cars with high-visibility decals and dash cam technology. Officers conduct random property checks, enforce parking rules, and respond to incidents using real-time GPS tracking. This service enhances security through proactive monitoring and documented evidence collection.
Executive Protection
Overton's Executive Protection Agents deliver elevated security tailored to specific threats. Services include risk assessment, threat mitigation, and personalized protection plans for high-profile individuals and corporate executives across California.
Construction Site Security
We provide specialized security for construction sites including equipment protection, trespassing prevention, and theft deterrence. Officers monitor sites 24/7 using advanced technology to safeguard valuable materials and ensure project timelines remain uninterrupted.
Parking Enforcement
Our officers enforce parking policies using on-site citation printing and digital reporting. Real-time data uploads allow clients to access violation records through a secure portal while maintaining orderly, compliant parking environments.
People
Sandy Overton
Founder
Sandy Overton founded Overton Security in 1995 after acquiring a local Fremont security company. With over 25 years of industry experience, she built the business into one of California's largest security providers while maintaining family ownership and operational control.
Questions
What areas does Overton Security serve?
We serve Northern, Central, and Southern California with offices in Pleasanton, Sacramento, and Los Angeles.
Do you offer 24/7 security services?
Yes, our security officers and management team provide 24/7 coverage for all services.
What technology do you use?
We utilize NFC/GPS tracking, dash cams, telematics, and real-time monitoring systems for accountability.
How are your officers trained?
Officers receive training in conflict resolution, cultural sensitivity, and site-specific security protocols.
What industries do you serve?
We protect government facilities, healthcare institutions, retail centers, construction sites, and commercial properties.
Can I get a price quote over the phone?
Yes, we typically provide phone quotes and can email written quotes the same day.
