Courtesy Security Inc DBA Securelion Security


Fully insured and licensed. 24/7 Car Patrol, Armed and Unarmed Security Guard Services.


Securelion Security Services is the best security guard company in San Francisco. We also provide Security Services in Los Angeles, Orange County, and San Diego. After all our security guard service is the best in California. Therefore, we only hire the best applicants to fulfill your needs. Our security officers prevent damage due to break-ins, thefts, arson, vandalism, workplace violence etc.

We are the premier security guard company in San Francisco and the whole of California. However, our client’s safety and satisfaction is always our number one priority. Our security officers' responsibility is the response to unavoidable incidents so as to reduce the incidents. We’re the best security guard company in California because we assess each of our client's needs individually. Therefore, creating a security plan to address each of their individual needs. We go further and more in-depth than other security companies in California.

Whether you’re looking for armed guard services, unarmed guard services, or mobile security officers, Securelion Security will be able to meet your unique needs. We work closely with every client in order to ensure that they get the best service and a strategy developed specifically for their unique needs. After that each strategy is developed to maximize your security and value. In addition, our experts have years of experience developing these strategies for a variety of different clients with varying priorities and needs.

Securelion Security service is the best security guard company in California because we go above and beyond in the service of our clients. Similarly, we always ensure the best from our armed and unarmed security guards. For instance, our officers and expert security teams go to extraordinary measures to ensure that our clients have a safe and secure environment to work or live in. Above all, nothing is more important than keeping our client's employees and property safe from any threat.

Trusted Security Guard Company

At Securelion Security Services our entire team attentively protects and serves our employees and their assets. Our absolute highest priority is the safety and satisfaction of our clients. We do a detailed assessment of our client's unique security needs and match skilled and talented officers to accommodate our client's individual needs. Our experienced management and every single security officer goes to great means to ensure the safety and satisfaction of our clients. Your safety and satisfaction is our business!

Free Consultation

Proposal with Competitive Quote

On-Site Follow-Up Meeting

Contract Finalized and Signed

Customized Security Plan

Security Guards Selected & Trained


Regular Updates

Total Quality Control


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    Trusted Security Guard Company

    40+ Years Of Experience

    With over 40 years of combined management and field experience and a successful track history all over California, we provide a wide variety of security protection services and meet your security guard protection services at very competitive rates.

    State Licensed

    Our Security Guards are professionally trained with State authorized firearms and essential training to make your decision prompt and hassle-free.

    Fully Insured and Bonded

    Securelion Security services carries an insurance policy that pays up to $1 Million (3,000,000.00) per occurrence in which it covers property damage, bodily injury, etc. Our Insurance carrier will provide you with a certificate of insurance designating you as the individual insured.

    24/7 Security Service

    Our highest priority is to satisfy our clients. Our security officer's prevent damage due to break-in, thefts, arson, vandalism, workplace violence and other crimes round the clock.

    Professional Fully Trained Security Guards

    Securelion Security Guard Company is here to provide you highly trained, licensed and authorized personnel for your business, community and schools. Keeping the loss of life and damage to minimum, you can count on us for your well-being and safety.


    Gated Community Security Guards


    Shopping Center Security Guard


    Corporate Security Guards


    Hospital Security Guards

    A Few Valued Clients


    Most people are under the impression that they or their quality assets are not at enough risk to consider security measures. The unfortunate reality is that security has become a necessity in the modern era. All you need to do is turn on the evening news to see that violence in the workplace and in public is increasing. It’s paramount that companies and important individuals increase their security. We here at Securelion want nothing more than to provide safety and security to our clients. We can do this in a variety of different ways all over the state, from the Bay Area to the Greater Los Angeles Area. See security guard service near me to find our company. Our security guard agency is always ready to help your business flourish.

    Unarmed Security Guard

    Armed Security Guard

    Fire Watch Security guard

    Vehicle Guard

    Golf Cart Patrol

    Mobile Patrol


    Securelion Security Services offers a wide range of services. Customized and scalable security strategies to best meet your unique and individual needs. Our expert management will examine your needs carefully to ensure that the best strategy for you is developed and implemented. Our plans will allow for even the smallest business to protect their assets with an affordable and competitively priced solution.

    We believe no person, place, or thing should feel unsafe or be a cause for concern. Our professionally trained and expert security officers let you rest easy. Knowing there’s a watchful eye protecting your employees or valued resources. Explore a wide variety of customizable packages. Get started protecting what matters most to you. With Securelion Security Services you know you’re in the best hands.


    Securelion Security is a top-rated security guard company in California. We supply top-rated security guard services in all the major cities of California. Regardless of the service you need , either in the San Francisco or greater Los Angeles or any of the major city in California, Securelion Security is there to guard what matters most. Our promise to you is to share our strength, provide you with professional and reliable security services, and have integrity with everything we do. We can meet all your security guard and patrol service needs in Northern and Southern California. We are the best security guard company in California.

    The Security You Deserve

    Full service professional security tailored to your needs & budget!

    Fully Equipped

    Armed & Unarmed Security

    Fully Trained

    State Licensed

    24/7 Live Dispatch

    Patrol Live

    Reliable Security Service

    40+ Years of Experience

    What People Say About Us
    It has truly been a pleasure working with SecureLion Security. The guards are always on time, well groomed and not to mention extremely extremely friendly. Their customer services is by far the best and their staff is very well qualified for the job. That is why I also recommend them to my business associates friends. Keep up the great work. Will definitely refer family and friends. Affordable too! You'll be happy with their service and won't regret it!
    John Ferris
    Yelp Review
    I am very satisfied with the services of SecureLion for my children's school security needs. It is apparent the GM cares about the school and goes out of his way to ensure that we receive the best security coverage. Him and his team are very friendly (happily greeting parents and children by their names), very professional, reliable and always willing to help out or go the extra mile. It is important to feel that our children are in a secure place and will be taken care of in case of an emergency, and I find comfort knowing they are in good hands with SecureLion. I hope they stay with us long-term.
    Isabella C.
    Yelp Review
    We hired SecureLion Security about a year ago to work at our community and they have done a great job at meeting our expectations. SecureLion Security also has been able to give us extra guys on just a couple days notice when needed. If you ever have any issues, they get right on top of it with no delays. SecureLion Security guards are always clean looking and very professional and on time. This company is a good fit with our 625 unit condo community in the east bay.
    Jay Kimpel
    Google Review
    The quality of a security company is best judged by the quality of the people they employ, the technology they use and how safe and secure they make a place. In all three categories SecureLion Security did an outstanding job. We recently worked with them on a project and they exceeded all our expectations. Securelion security is best security firm in the Bay Area from our experience and our entire firm would highly recommend them.
    Donna Tannous
    Google Review

    Security Security is a professional Security Guard Company that serves northern and southern California.

    Why Choose Us
    No Long Term Contract

    We offer security services on a "trial basis." No long-term commitment is required. We custom design protection plans to meet each individual client's needs.

    24/7 Security Service

    Our guards use Patrol LIVE Service, which delivers documented tamper-proof and feature-rich evidence of an officer’s location and performance instantly online to our clients.

    Fully Trained Security Guards

    SecureLion guards have passed an exhaustive screening process, background checks, and drug testing, and received comprehensive training.

    Fully Licensed, Insured & Bonded

    SecureLion Security is fully Insured & Bonded and carries an insurance policy that pays up to $1.5 Million (3,000,000.00) per occurrence in which it covers property damage, bodily injury, etc.

    Connect With Us

    #1 Security Service In California

    When you contract with us for your security needs, you are not only contracting for an onsite security officer. The services of an extremely integrated team of security professionals are also there.



    Yes. We check for felony and misdemeanor convictions and/or arrest. (This is often required for local licensing, depending on the area.) If an applicant or (we find that) an employee has a felony conviction they will be denied employment with Securelion Security. Before hiring, we also check prior employers and require character references for employment. We then proceed to conduct our own 2nd investigation.


    Some states, such as California, require 40 annual hours of formal training. Security companies must provide this training or they will be in violation of regulations. When this does not apply, we try and provide 40 hours, though with mostly on the job training if possible. With firearms, we prefer the guards have state certified NRA range masters to qualify for a CCW (Concealed Carry Weapons) and additional education from our managers as well. We offer other training that assists our client’s needs, like O.S.H.A, first aid/CPR, customer service, and more.


    Yes, if our client requires the guard(s) to prevent a witnessed criminal suspect from harming another then we assign a trained and experienced guard with the ability to use physical force if required. Some security companies don’t offer this and the guards will only “Observe and Report” the incident, using verbal commands while waiting for emergency services to arrive. We’re happy to consult with you about your preference. This distinction is important when considering a security company.


    Securelion Security carries an insurance policy that pays up to $1.5 Million ($3,000,000) per occurrence. The coverage includes coverage for property damage, bodily injury, etc. Upon gaining your trust of Award on the contract, Our Insurance carrier will provide you with a certificate of insurance designating you as an additional insured.


    In our contract, we offer a performance clause. This offers to replace the security guard as soon as is practical at no additional expense to the client. Always check for this in any contracts, with Securelion Security or any other Security Service.

    Let's Work Together

    Security Guard Services understands that in today’s economy, everyone is working on a tight budget. It is our goal to supply the client with the best service at the lowest rates. We understand that your property and/or persons are important to you. We give the quality you seek.