Guardian National Security

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Calabasas, CA
Guardian National Security

Guardian National Security is committed to providing reliable quality protection services to a variety of industries throughout Southern California.

Guardian National Security is Southern California’s trusted security guard company. We provide unarmed and armed private security guards for standing watch and patrols throughout the counties of Los Angeles, Orange, Ventura, Santa Barbara, Riverside, and San Diego. Our professional security guards are all completely licensed by the State of California’s Bureau of Security and Investigative Service

s (BSIS), and we are proud members of the Better Business Bureau, Chamber of Commerce, and the California Association of Licensed Security Agencies, Guards and Associates (CALSAGA).

09/04/2026

Logistics & Supply Chain Security Services in Los Angeles

Cargo theft has gotten more sophisticated. It's not just smash-and-grab anymore — it's fraudulent pickups, fake carrier credentials, and drivers who look legitimate right up until the load disappears. Paperwork alone won't catch it.

Guardian National Security adds the layer of verification that stops it at the gate. Our guards check driver identity and carrier documentation against your records, confirm loads before release, control yard and dock access, and flag anything that doesn't line up — before the freight leaves your Los Angeles facility instead of after.

Every guard is BSIS-licensed, trained under retired police officers, and GPS-tracked shift to shift, with documented logs of every check.

Backed by our price match guarantee.

Serving all of Los Angeles County, dispatched live 24/7.

🚚 Driver & carrier verification • Gate control • Documented checks
🔗 gnsguard.com

09/03/2026

Retail Security Services in Los Angeles

Ask any retail employee what makes a shift stressful and it usually isn't the workload — it's the confrontation. The customer who won't leave, the escalating argument, the person who walked out with merchandise and dared someone to stop them. Staff shouldn't have to handle that alone.

Guardian National Security gives Los Angeles retailers backup that changes the dynamic. A trained guard on the floor means employees don't have to intervene, difficult situations get de-escalated by someone who knows how, and staff can focus on customers instead of watching the door. Lower turnover, safer shifts, fewer incidents.

Every guard is BSIS-licensed, trained under retired police officers in de-escalation and emergency response, and GPS-tracked shift to shift.

Available armed or unarmed, at the door or on the floor.

Serving all of Los Angeles County, dispatched live 24/7.

🛍️ Staff support • Professional de-escalation • Safer shifts
🔗 gnsguard.com

09/02/2026

HOA Security Services in Los Angeles

Package theft. Cars circling the property at odd hours. Non-residents using the pool. Someone tailgating through the gate behind a neighbor. Individually they're nuisances — together they're the reason residents start asking the board what's being done.

Guardian National Security gives Los Angeles HOAs and gated communities a real answer. Our guards patrol common areas and parking, monitor gate access to stop tailgating, check amenities for unauthorized use, and document what they find so the board has a clear record of activity on the property month to month.

Every guard is BSIS-licensed, trained under retired police officers, and GPS-tracked shift to shift.

Posted at the gate, roving the grounds, or both — built around your community.

Serving all of Los Angeles County, dispatched live 24/7.

🏘️ Gate monitoring • Amenity & parking patrols • Board-ready reporting
🔗 gnsguard.com

09/01/2026

Warehouse Security Services in Los Angeles

A warehouse runs on schedule. Trucks arrive on time, loads move, crews work their shifts — and security that doesn't understand that rhythm becomes a bottleneck instead of a safeguard.

Guardian National Security staffs Los Angeles warehouses and distribution centers with guards briefed on your operation before their first shift. They know your dock schedule, your carriers, your access rules, and your people — so checks happen efficiently, drivers move through without unnecessary delay, and anything that doesn't fit the pattern gets flagged immediately.

Every guard is BSIS-licensed, trained under retired police officers, and GPS-tracked shift to shift. Coverage scaled to your hours, whether that's one shift or around the clock.

Backed by our price match guarantee.

Serving all of Los Angeles County, dispatched live 24/7.

📦 Operation-briefed guards • Efficient dock flow • Documented coverage
🔗 gnsguard.com

08/31/2026

TV & Film Set Security Services in Los Angeles

Production security isn't only about the shoot day. It's the gear left in a truck overnight, the equipment staged at a location before call time, the wrap-out when everyone's tired and things go missing in the shuffle.

Guardian National Security covers Los Angeles productions across the whole cycle — pre-rig, shoot, and wrap. We guard staged equipment before crew arrives, hold the location overnight between shoot days, and stay through load-out to make sure everything that came in leaves with you. Coverage that matches how a production actually operates.

Every guard is BSIS-licensed, trained under retired police officers, and GPS-tracked shift to shift. Armed or unarmed, on location or on the lot.

Backed by our price match guarantee.

Serving all of Los Angeles County, dispatched live 24/7.

🎬 Pre-rig through wrap • Overnight equipment security • Load-out coverage
🔗 gnsguard.com

08/28/2026

Parking Lot Security Services in Los Angeles

The walk from the building to the car is where most people feel least safe — especially after dark, in a structure, or in a lot with poor sightlines. If your employees or tenants are hesitating before that walk, it's a problem worth solving.

Guardian National Security puts trained guards in Los Angeles lots and structures where that presence matters most. Our guards patrol the space, keep watch during shift changes and closing hours, provide escorts when needed, and respond immediately to anything out of place. It's protection people actually notice and appreciate.

Every guard is BSIS-licensed, trained under retired police officers, and GPS-tracked shift to shift — documented proof the lot was covered.

Available on foot or by vehicle patrol, day or night.

Serving all of Los Angeles County, dispatched live 24/7.

🅿️ Employee & tenant safety • Es**rt coverage • Immediate response
🔗 gnsguard.com

08/27/2026

Fire Watch Security in Los Angeles

A fire watch guard isn't just walking the building — they're the early warning system while your building doesn't have one. That role only works if the person filling it actually knows what to look for and what to do in the first sixty seconds.

Guardian National Security staffs Los Angeles fire watch assignments with BSIS-licensed guards trained under retired police officers in emergency response, CPR and first aid, and hazard recognition. They know how to spot a developing risk during hot work, catch a problem in a stairwell or utility area, alert occupants, and get emergency services moving without hesitation.

Scheduled patrols, detailed logs, and coverage dispatched within hours when your system goes offline.

Backed by our price match guarantee.

Serving all of Los Angeles County, dispatched live 24/7.

🔥 Trained response • Hazard recognition • Documented patrols
🔗 gnsguard.com

08/26/2026

Construction Site Security in Los Angeles

Security is one of the few line items on a construction budget that pays for itself. A single stolen excavator, a stripped copper run, or a vandalized phase costs more than months of guard coverage — plus the delay, the claim, and the schedule you have to rebuild around it.

Guardian National Security protects Los Angeles construction sites at a cost that makes sense against what's actually at risk. Our guards secure the perimeter, control access, and cover the hours when your site sits empty and exposed. And with our price match guarantee, you get that protection without overpaying for it.

Every guard is BSIS-licensed, trained under retired police officers, and GPS-tracked shift to shift — documented proof your site was covered.

Available on foot or by vehicle patrol, day or night.

Serving all of Los Angeles County, dispatched live 24/7.

🏗️ Loss prevention • Budget-conscious coverage • Documented patrols
🔗 gnsguard.com

08/25/2026

Vehicle Patrol Services in Los Angeles

Managing security across several locations gets complicated fast. Different properties, different hours, different vulnerabilities — and posting a dedicated guard at each one adds up quickly.

Guardian National Security's vehicle patrol solves that with one coordinated program. Our marked units cover multiple Los Angeles properties on randomized schedules, checking each site, documenting each visit, and reporting back through a single point of contact. You get consistent coverage across your portfolio without staffing every location around the clock.

Every patrol is BSIS-licensed, GPS-tracked, and documented, so you can see exactly which sites were checked and when.

Backed by our price match guarantee.

Serving all of Los Angeles County, dispatched live 24/7.

🚗 Multi-site coverage • Randomized schedules • Consolidated reporting
🔗 gnsguard.com

08/24/2026

Security Guard Services in Los Angeles

There's a real difference between hiring a guard and hiring a security company that stands behind that guard. Anyone can put a person in a uniform. Far fewer back it with training, oversight, insurance, and a guarantee on the price.

Guardian National Security brings all of it. Guards trained under retired police officers. Coverage insured beyond California's state requirements. Management that runs unannounced site visits and delivers daily reporting. And a price match guarantee that means you never pay more than you should for that level of service. It's the full package, not just a body on site.

Every guard is BSIS-licensed and GPS-tracked shift to shift. Armed or unarmed, one guard or a full team, built around your property.

Serving all of Los Angeles County, dispatched live 24/7.

🛡️ Trained & insured • Real oversight • Price match guarantee
🔗 gnsguard.com

Address

23945 Calabasas Road Suite 213
Calabasas, CA
91302

Website

https://www.gnsguard.com/

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