Welcome to UGS Security


An established leader of security services in California


Reliable and affordable security services


The best and the most trained personnel in the industry


The Most Advanced Technology in the industry

Welcome to UGS Security Services

We honor our commitment of providing the highest quality of security services in the industry, utilizing but not limited to a well-trained security professional staff, 24/7 account monitoring and electronic project management right at your fingertips.

Unarmed security guards

Our unarmed security guards are responsible for the protection and security of persons, property, and buildings. They coordinate with local law enforcement, fire and disaster management personnel, as needed. Learn more

Armed security guards

Armed security guards can create peace of mind and an effective means of securing assets and protecting people. UGS has been providing best armed security guards across a wide range of industries in California, Los Angeles, Orange County and San Bernardino for over 50 years. Learn more

Patrol Security Services

Our security car patrol services provide a strong visual deterrent to criminal activity. Our marked cars are perfect for large establishments and increase response times in the event of an incident. Learn more

Loss prevention

Loss prevention is a measurable service. Potential thefts and property recovered are documented so you can see your “money at work.” We give quantitative analysis to our clients through monthly or quarterly reports so the client can easily monitor the cost-effectiveness of our loss prevention program.

Off duty police officers

We hire off-duty and retired law enforcement and military personnel to provide our clients with the most competent, experienced guards in the industry. We hire guard staff with extensive tactical experience, so you know your assets and people are safe and secure.

Security consulting

Our consulting consists of providing you with a customized security plan tailored to your needs and requirements. We survey the risks and needs of your property/business and provide preventative solutions.

Top Level Of Protection

When you hire UGS, you are receiving 50 years of combined security and law enforcement experience. We offer the perfect balance of tactical experience and communicative solutions in California, Los Angeles, Orange County and san bernardino.

Providing Solutions

Our UGS team is ready to provide you with highly trained security guards for your businesses, properties, events, executive protection and many other services that we offer.




Lock Installed


Satisfied customers



With over 5 decades of experience

Call Us Now for
a Free Consultation

UGS delivers world class security guard services throughout Los Angeles, Orange County and san bernardino. Please contact United Guard Security today to find out more about the scope of our security guard services.

(800) 228-2505

Our Happy Customers

Philippe B - Testimonial - UGS Security

Philippe B

Athens Services

UGS offers a complete package. After an initial telephone enquiry I received a prompt visit to discuss my company's requirements and business standards. A week cover turned into twelve months mainly due to UGS' ability to supply trained, smart and committed staff. As a security manager I was impressed with a company that kept in regular contact with me and continually strived to fine tune its service.

Alton Nail - Testimonial - UGS Security

Alton Nail

City of Hope

I just wanted to share with you what a great job your team did. It was recognized by not only our staff, but many others. We received the excellent service from all of your guards! We also received great feedback from one of our vendors about the gentleman in Registration on Friday night,. The guard did a great job. In addition, all of our exhibitors pointed out what a great job your team did checking badges, which is imperative for them to feel their investment is protected and their materials secure.

Dolores Fuentes - Testimonial - UGS Security

Dolores Fuentes

Union Station

We were after an organization that would live and breathe the professionalism we demanded for our clients while providing and maintaining a cost effective and affordable service. It was our belief that United Guard Security met our requirements. We were wrong, they surpassed them, and they are service oriented, professional above reproach, proactive, dedicated and diligent in all aspects and an absolute pleasure to deal with. Trust is just not an issue and nothing is ever a problem. We proudly utilize the expertise and services of UGS to ensure our customers and service providers are able to relax and enjoy a safe and secure environment.

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Why Choose Us

United Guard Security is a professional Los Angeles security guard company


We strive to hire the best people to represent our company. We want our guards to be the best in the business and serve our clients properties and businesses to their best ability. UGS conducts comprehensive background checks, criminal records checks, sex offender registry checks, social security trace searches, as well as other various employment screenings. Our hiring is set up for longevity. We want our guards to serve our clients for the long term.


Asset protection is vital to your business's success. UGS helps assess your risks and take steps to protect your assets and prevent incidents.


We conduct quarterly training for all our guards to provide them with new information and practices, and to make sure protocols are being followed appropriately.

04 .24/7 DISPATCH

A 24/7 Dispatch is provided to you, allowing your staff and/or residents to call the dispatch number if they have information about illegal activity that they want us to investigate/follow up on.

We Provide Security Services That Match Your Needs & Your Budget!

To request a security service, simply fill in and submit the request form below.

Our Latest Blog

Unarmed Security Guards

by admin

02 Comment

12 Oct

unarmed security guards

If you need a reliable and affordable unarmed security guards service then look no further, we are the perfect option for you. Get in touch with us now

Best Security Guards Orange County

by admin

02 Comment

10 Sept

Best Security Guards Orange County

UGS Security provides a team of best security guards Orange County to protect your property premises and staff. Offer affordable prices......

Armed Security Orange County

by admin

02 Comment

06 Aug

armed guards orange county

We are the best armed security Orange County service provider in the industry. Our security solutions are cost-effective and reliable....

best armed security guards