Protection That Stays Ahead.
Professional security officers, responsive mobile patrol and customized protection programs for commercial, residential and specialized properties throughout California.
Security Built Around Your Property.
Every property has different access points, operating hours, people and risks. NSAV works with clients to shape a practical security plan around the environment—not a one-size-fits-all checklist.
- ✓ Professional security personnel for on-site assignments
- ✓ Scheduled and customized mobile patrol coverage
- ✓ Coverage options for specialized and higher-risk environments
- ✓ English, Spanish and Arabic-speaking personnel, subject to assignment availability
Coverage That Fits the Assignment.
From a dedicated post to scheduled mobile patrols, explore the security services available for your property.
Armed Security Officers
Armed security coverage for assignments where the site risk assessment and applicable California requirements support an armed post.
Explore service →Unarmed Security Officers
Professional on-site security presence for properties that need access control, observation and dependable customer-facing service.
Explore service →Mobile Patrol Services
Flexible vehicle and foot patrol coverage for properties that need visible security presence and documented site checks.
Explore service →Fire Watch Security
Dedicated fire watch personnel for properties and operations where a fire watch assignment is required.
Explore service →CCTV Monitor Room
Personnel to observe camera feeds, document activity and escalate incidents according to established procedures.
Explore service →Access Control
Control entry points and support orderly movement of authorized visitors, employees, contractors and deliveries.
Explore service →Mobile Patrol. Visible Presence. Practical Coverage.
Mobile patrol can help extend a property's security presence through planned vehicle or foot patrol visits, site observations and documented reporting.
- ✓ Scheduled patrol visits and agreed checkpoints
- ✓ Perimeter and access-point observation
- ✓ Suspicious-activity and property-condition reporting
- ✓ Coverage plans shaped around site requirements
Specialized Property Environments.
Security plans should reflect the way a property operates. Explore coverage considerations by industry and site type.
Shelters
Security for homeless shelters
View details →Solar Energy
Solar energy site security
View details →Commercial Properties
Commercial property security
View details →Residential Communities
Residential security
View details →Construction Sites
Construction site security
View details →Industrial Properties
Industrial property security
View details →Parking
Parking property security
View details →Property Management
Security for property managers
View details →Serving Properties Across California.
NSAV welcomes security enquiries from all 58 California counties. Tell us where your property is located and what coverage you need.
Our location directory is organized by county to make statewide coverage easier to explore.
Explore California Counties →
Illustrative map; county directory provides the complete geographic reference.
Networked. Strategic. Accountable. Vigilant.
A practical security mindset built around communication, professional conduct and assignment-specific procedures.
Tell Us What Needs Protection.
Share your location, property type and coverage requirements. NSAV can discuss an appropriate service approach and next steps.
Request a Security Quote
Share a few details about your property and coverage needs. NSAV will use this information to understand your request.