At Guardian National Security, we provide a diverse range of quality security guard services in the South Bay at highly affordable rates. Our guard services are fully customizable and can include standing guards, vehicle patrols (or by foot, bike, or golf cart), alarm monitoring and response, wireless security equipment installation, and more. We serve commercial, industrial, and municipal clients throughout the South Bay area, from Gardena and Lawndale to the beach cities of Manhattan Beach, Redondo Beach, Hermosa Beach and are available 24 hours a day, 7 days a week.

Over the years, we’ve come to understand just how important security guard support can be. While keeping watch over an area, making note of any suspicious activities, investigating alarms and notifying local law enforcement or the fire department of any emergencies, our South Bay security guards often become an integral part of the businesses or communities they serve. They not only get to know the client’s specific needs, but also become familiar with tenants, residents, visitors, patrons, employees, and vendors. This helps them spot anything out of the ordinary, build trust and provide better customer service.
Effective, Professional & Affordable
Our services include mobile vehicle patrol, foot patrol, bike patrol, private parking enforcement, retail security, logistics, and standing guards.

In addition, we specialize in developing security strategies that effectively reduce theft, vandalism, trespassing, employee pilferage, and other criminal activity in retail stores, malls, and shopping centers. »

Whether you need nightly lock-up and alarm services, parking lot patrols, or temporary fire watch coverage, we also have the skills and expertise to deliver a cost-effective security solution that meets your priorities.»

Our highly trained and licensed guards can be trusted to keep valuable machinery and equipment secure while also protecting against vandalism, graffiti, trespassing, and other unwanted activity.»

Guardian National Security is fully prepared to provide a wide range of transportation and logistical security duties for your trucking company, loading dock, or rail yard.»

We’re proud to provide unparalleled security guard services for homeowner associations, gated communities, apartment complexes, condominiums, and neighborhoods of all sizes.



We’re proud to provide unparalleled security guard services for homeowner associations, gated communities, apartment complexes, condominiums, and communities of all sizes.
At Guardian National Security, we are committed to providing individually-tailored security plans to every customer at an affordable cost. In order to best serve the unique needs of our clients, we have developed an efficient multi-step process for designing, implementing, and monitoring custom security plans.

We will thoroughly discuss your security needs and concerns in order to understand your property.

We guarantee to match or beat any competitor’s quote for the same services.

One of our security advisors will complete a thorough on-site walk-through at your location.

We will delineate patrol routes, schedules & post orders based on your specific needs.

You can expect your assigned guards to arrive on-time, in uniform, and ready to work.

We provide clients with daily activity reports, incident reports, and parking violation warnings.

We will thoroughly discuss your security needs and concerns in order to understand your property.

We guarantee to match or beat any competitor’s quote for the same services.

One of our security advisors will complete a thorough on-site walk-through at your location.

We will delineate patrol routes, schedules & post orders based on your specific needs.

You can expect your assigned guards to arrive on-time, in uniform, and ready to work.

We provide clients with daily activity reports, incident reports, and parking violation warnings.







Expertly-Trained, BSIS-Licensed Security Guards

Exceptional Customer Service Available

We Match or Beat Any Competitor’s Quote
Like much of Southern California, the South Bay area – which includes beach cities such as El Segundo, Hermosa Beach, Redondo Beach, and Manhattan Beach, inland cities like Hawthorne, Gardena, Lawndale, Lomita, and Inglewood, as well as the cities in the Palos Verdes Peninsula – has also seen an uptick in both violent crime and property crime. If you have been a victim of such crimes or are just concerned about these statistics, dedicated guard services can help. At Guardian National Security, we help clients throughout the South Bay assess and manage their security risks. A guard can stay on site, keep daily activity logs, watch for suspicious behaviors, patrol the grounds, track packages/equipment/assets, investigate alarms, control access, and more. Call today to learn more about our security guard services available throughout California’s South Bay area.
Our highly trained and professional security guards can be hired for temporary, short-term, or long-term assignments. When customizing security guard services for the needs of our South Bay customers, we take your goals, threats, vulnerabilities, priorities, and budget into consideration. We can further personalize our security guard services by dispatching our guards in your choice of uniform, equipping them with pagers, two-way radios and/or cell phones, and training your guards on any specific post order duties you request. If you’d like to learn more, give us a call today. Consultations can be done over the phone or on-site and kept strictly confidential.
Guardian National Security is committed to providing reliable, quality protection services to a variety of industries through custom-designed security strategies, expertly trained security guards, and excellent customer service.
“
Guardian National Security Services gave me so much peace of mind. They were able to secure my office building efficiently and professionally.

SAL A.
Via Google
Call today to learn how we can help make your business, school, facility, or neighborhood safer and more secure. Guardian National Security is a licensed, insured, and bonded security guard services contractor with an excellent reputation throughout the South Bay. Our guards are licensed by California’s Bureau of Security and Investigative Services and are thoroughly trained in Powers to Arrest, terrorism and WMD awareness, patrol, PR, communications, observe and report, CPR and first aid, emergency situations and more.

Guardian National Security | South Bay, Gardena, & Lawndale, California
Zip Codes: 90247, 90248, 90249, 90260, 90261, 90278
Area code: (310, 424)