Manhattan Beach is a busy coastal city where restaurants, retail shops, and beachfront properties all face unique security challenges. Guardian National Security delivers security guard services designed to meet those challenges head-on. We cover everything from storefronts along Sepulveda Boulevard and downtown businesses to oceanfront properties, residential communities, and commercial buildings across the area. Whether you need a dedicated guard at your entrance, roving patrols through parking structures and side streets, or full-coverage security for a multi-tenant property, we build a plan that fits your location and your budget.
Our licensed security professionals handle everything from theft prevention and access control to crowd management during busy weekends and seasonal events that draw heavy foot traffic to the area. Trespassing, vandalism, and property crime drop significantly when trained guards maintain a visible and consistent presence. Every guard on our team passes a thorough background check and receives hands-on training designed specifically for the fast-paced, high-traffic environment that comes with protecting properties in a popular coastal community like Manhattan Beach.

experience
About Us
Trusted Security Guards Protecting Manhattan Beach
Every guard who represents Guardian National Security on your property has earned that position. We do not cut corners when it comes to hiring because the safety of Manhattan Beach businesses and residents depends on having skilled professionals on the job. Our screening process includes multiple rounds of management interviews, thorough drug testing with ongoing random screenings, in-depth background investigations, and personal reference checks.
Once a candidate clears those hurdles, they enter our mandatory training program before we assign them to any client site. Retired law enforcement officers lead every training session, bringing decades of real-world experience protecting businesses, commercial properties, and residential communities in high-traffic coastal areas like Manhattan Beach. They prepare our guards for the specific situations they will face while securing busy storefronts, parking areas, beachfront properties, and mixed-use neighborhoods.
This comprehensive training covers:
- Power to arrest
- Observe and report
- Terrorism and WMD awareness
- Communications
- Public relations
- Post order duties
- Patrols
- Batons
- Pepper Spray
- CPR and first aid
Guardian National Security exceeds California’s Bureau of Security and Investigative Services requirements and provides ongoing training to ensure guards protecting your Manhattan Beach property maintain professional standards.
Serving All of Los Angeles County, CA
- Acton, CA
- Agoura Hills, CA
- Alhambra, CA
- Altadena, CA
- Antelope Valley, CA
- Arcadia, CA
- Panorama City, CA
- Norwalk, CA
- Los Angeles, CA
- Westwood, CA
- South Gate, CA
- Bellflower, CA
- Beverly Hills, CA
- Boyle Heights, CA
- Brentwood, CA
- Burbank, CA
- Calabasas, CA
- Canoga Park, CA
- Carson, CA
- Castaic, CA
- Norwalk, CA
- Reseda, CA
- Commerce, CA
- Compton, CA
- South Gate, CA
- Santa Monica, CA
- Lake Los Angeles, CA
- Pomona, CA
- Downey, CA
- Boyle Heights, CA
- Monrovia, CA
- Hermosa Beach, CA
- Hawthorne, CA
- El Segundo, CA
- Highland Park, CA
- Sherman Oaks, CA
- Mid City, CA
- Gardena, CA
- Glendale, CA
- Granada Hills, CA
- Griffith Park, CA
- Hacienda Heights, CA
- Long Beach, CA
- El Segundo, CA
- Torrance, CA
- Highland Park, CA
- Beverly Hill,CA
- Industry, CA
- Inglewood, CA
- Juniper Hills, CA
- Kagel Canyon, CA
- Koreatown, CA
- La Canada Flintridge, CA
- La Crescenta, CA
- La Habra Heights, CA
- La Mirada, CA
- La Puente, CA
- La Verne, CA
- Lake Balboa, CA
- Lake Hughes, CA
- Lake Los Angeles, CA
- Lake View Terrace, CA
- Lakewood, CA
- Lancaster, CA
- Lawndale, CA
- Lennox, CA
- Leona Valley, CA
- Littlerock, CA
- Lomita, CA
- Long Beach, CA
- Los Angeles, CA
- Los Feliz, CA
- Lynwood, CA
- Malibu, CA
- Manhattan Beach, CA
- Maywood, CA
- Mid-City, CA
- Mid-Wilshire, CA
- Mission Hills, CA
- Monrovia, CA
- Montebello, CA
- Monterey Park, CA
- Newhall, CA
- North Hills, CA
- North Hollywood, CA
- Northridge, CA
- Norwalk, CA
- Pacific Palisades, CA
- Pacoima, CA
- Palmdale, CA
- Panorama City, CA
- Paramount, CA
- Pasadena, CA
- Pearblossom, CA
- Pico Rivera, CA
- Pomona, CA
- Porter Ranch, CA
- Quartz Hill, CA
- Redondo Beach, CA
- Reseda, CA
- Rosecrans Hills, CA
- Rosemead, CA
- Rowland Heights, CA
- San Fernando, CA
- San Gabriel, CA
- San Marino, CA
- San Pedro, CA
- Santa Clarita, CA
- Santa Monica, CA
- Santa Fe Springs, CA
- Shadow Hills, CA
- Sherman Oaks, CA
- Sierra Madre, CA
- Signal Hill, CA
- Sleepy Valley, CA
- South Bay, CA
- South Gate, CA
- Stevenson Ranch, CA
- Studio City, CA
- Sunland, CA
- Sun Valley, CA
- Sylmar, CA
- Tarzana, CA
- Toluca Lake, CA
- Topanga, CA
- Torrance, CA
- Tujunga, CA
- Universal City, CA
- Valencia, CA
- Valley Glen, CA
- Valley Village, CA
- Valyermo, CA
- Val Verde, CA
- Van Nuys, CA
- Venice, CA
- Vernon, CA
- Walnut, CA
- Watts, CA
- West Covina, CA
- West Hills, CA
- West Hollywood, CA
- Westchester, CA
- Westlake, CA
- Westwood, CA
- Whittier, CA
- Wilmington, CA
- Winnetka, CA
- Woodland Hills, CA
Effective, Professional & Affordable
Trusted Security Guard Services
Our services include mobile vehicle patrol, foot patrol, bike patrol, private parking enforcement, retail security, logistics, and standing guards.

RETAIL & COMMERCIAL PROPERTY
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. »

INDUSTRIAL & WAREHOUSE SECURITY
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.»

CONSTRUCTION SITE SECURITY
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.»

LOGISTICS & TRANSIT SECURITY
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.»

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

CONSTRUCTION SITE SECURITY

LOGISTICS & TRANSIT SECURITY

HOAs & APARTMENT BUILDINGS
We’re proud to provide unparalleled security guard services for homeowner associations, gated communities, apartment complexes, condominiums, and communities of all sizes.
How it Works
Our Process
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.

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

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

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

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

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

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

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

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

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

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

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

UPDATES
We provide clients with daily activity reports, incident reports, and parking violation warnings.
Protecting California's Most Recognized Brands



Why Choose
Guardian National Security




LICENSED
Expertly-Trained, BSIS-Licensed Security Guards

SUPERIOR CUSTOMER CARE
Exceptional Customer Service Available

COMPETITIVE PRICING
We Match or Beat Any Competitor’s Quote
What our
Clients Have to Say
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
We Match or Beat Any Competitor's Price
Get Professional Security in Manhattan Beach Today
Reach out to Guardian National Security today for a free on-site security evaluation or a quick phone consultation and quote. It does not matter if you own a beachfront restaurant, manage a retail plaza, oversee a residential community, or run a commercial office building. We deliver security guard services and remote camera monitoring around the clock throughout Manhattan Beach, Hermosa Beach, Redondo Beach, and the surrounding South Bay area.
Guardian National Security is a fully licensed private patrol operator in California and an active member of both the Better Business Bureau and CALSAGA (California Association of Licensed Security Agencies, Guards and Associates). These are not just logos on a website. They mean we answer to the highest industry standards for professionalism, ethics, and service quality that Manhattan Beach businesses and property owners expect.

Guardian National Security | Manhattan Beach, California
Zip Codes: 90266, 90267
Area code: (310), (424)
Frequently Asked Questions
Yes. Our guards patrol parking structures on foot and by vehicle, monitor stairwells and elevators, escort employees and customers to their cars after dark, and document any suspicious activity throughout the area.
