Premier Security Services in Northern California
Private Security Plus provides elite armed and unarmed guards, mobile patrols, and advanced AI surveillance across the San Francisco Bay Area, Silicon Valley, and Sacramento.
Protecting the Bay Area and Beyond
Northern California presents unique security challenges. From the dense urban corridors of San Francisco and Oakland to the sprawling tech campuses of Silicon Valley, every property demands a tailored approach. Theft, vandalism, trespassing, and workplace safety concerns vary widely across the region, and cookie-cutter security simply does not work.
Private Security Plus maintains local management teams embedded in the communities we protect. Our Bay Area operations center coordinates armed and unarmed officers, mobile patrols, and AI-powered surveillance across every major metro in Northern California, ensuring rapid deployment and consistent quality from Sacramento to San Jose.
Whether you need overnight fire watch at a Fremont construction site or executive protection at a San Francisco corporate event, PSP has the personnel, technology, and local expertise to deliver.
Areas We Serve in Northern California
San Francisco & The Peninsula
- San Francisco
- Daly City
- San Mateo
- Redwood City
Silicon Valley / South Bay
- San Jose
- Santa Clara
- Sunnyvale
- Cupertino
- Mountain View
- Milpitas
East Bay
- Oakland
- Fremont
- Hayward
- Berkeley
- Walnut Creek
- Concord
Sacramento Region
- Sacramento
- Elk Grove
- Roseville
- Folsom
North Bay
- Marin County
- San Rafael
- Novato
Core Security Services
Unarmed & Armed Guards
BSIS-licensed security officers trained for Northern California properties. From corporate lobbies in San Francisco to construction sites in Sacramento, our guards deliver professional protection around the clock.
Mobile Patrol Security
GPS-tracked patrol vehicles covering the entire Bay Area. Randomized routes and real-time reporting deter criminal activity across your properties, parking lots, and perimeters.
AI Surveillance & Remote Monitoring
Smart camera systems with AI-powered threat detection for construction sites, auto lots, and commercial properties in San Jose, Oakland, and beyond. 24/7 remote monitoring from our operations center.
Emergency Fire Watch
24/7 OSHA-compliant fire watch services for construction sites and commercial buildings across Northern California. Rapid deployment when your fire suppression systems are offline.
Industries We Protect
- Technology & Data Centers
- Construction & Development
- Commercial Real Estate
- Retail & Shopping Centers
- Residential & HOAs
The PSP Advantage
Rapid Response Times
With personnel stationed throughout the Bay Area and Sacramento, PSP deploys guards faster than any competitor. Our local presence means shorter response times when you need security most.
No Long-Term Lock-In
We earn your business every month. PSP offers flexible contracts with no long-term commitments, so you stay because of our performance, not a contract clause.
Multi-Region Seamlessness
Operating across Northern California, Southern California, and Illinois, PSP provides a single point of contact for businesses with locations in multiple markets.
Secure Your Northern California Business Today
Do not leave your assets vulnerable to local threats. Contact the PSP Northern California regional office for a comprehensive site assessment and a customized security plan.