Continuing to Serve
We live in a world that has walls and those walls need to be guarded
by men with guns.
Get A Quote
(949) 667-1227
Call us 24/7 we will get back to you ASAP
19 Lake Road
1100 Town & Country Rd. Suite
1250 Orange, CA 92868, PPO 120379
Daily 8 AM – 10 PM
Mon-Fri, Sunday
Saturday: Closed


Prior Service Security is a locally owned and operated full-service security company in Costa Mesa CA. We come with an experienced and professional team of security guards in Costa Mesa CA. If you’re on the lookout for professional protection officers in the region, we’re here for you. Our firm is one of the most trusted security companies in Costa Mesa CA. We come with a range of personalized security solutions for every business, large or small. Our officers are trained to serve individuals as well as corporate entities. We’ve offered the best executive protection in Costa Mesa CA for many years. Our firm is one of the most committed security companies in Costa Mesa CA. We can address your greatest security challenges. Talk to us today to find out how.

As one of the best security guard companies in Costa Mesa CA, Prior Service Security has delivered residential and corporate services for many years. We have a great team of friendly and reliable specialists in executive protection in Costa Mesa CA. Consider all your security needs met with the help of our team. When you choose us, enjoy the peace of mind in knowing that all your people and property are in safe hands.


The Best Security Guards In Costa Mesa CA

At Prior Service Security, we have a team of fully licensed and trained specialists. All our personnel specialize in specific jobs. We have executive protection specialists, bodyguards in Costa Mesa CA, armed guards, and uniformed officers. If you’d like us to provide our security services in Costa Mesa CA for large events or a private function, we have just the right people to deliver an unmatched service. There’s no job that is too complex or small for our firm to handle. We have just the right professionals for every project.

Why choose our security firm?

When you settle for our security guard services in Costa Mesa CA, know that you’ve partnered with a firm that is known to deliver on their promises. We are among the most committed security guardcompanies in Costa Mesa CA. We go above and beyond to ensure all community needs are met regarding safety and protection. Our comprehensive security guard services in Costa Mesa CA are designed to suit the needs of every business regardless of its size.

We Serve Our Community In Costa Mesa CA

With a team of dedicated bodyguards in Costa Mesa CA, we can promise to always deliver exceptionally well in all areas of security. We have experienced guards who are constantly upgrading their skills and training to ensure they are well equipped to handle emerging challenges. If you need customized security services in Costa Mesa CA, we promise to deliver. As a company, we believe that our customers come first. That’s why we take time to understand the unique customer needs and then develop a plan that addresses them.

Need adequate protection for your home, business or executive protection in Costa Mesa CA? Call us today at 949-667-1227.


Motivated Security Guards

Highly trained and disciplined security guards at your service

Licensed and Insured

Licensed by the State of California & insured for your peace of mind

Professional Security

Many of our officers have military and law enforcement experience

24/7 Services

Teams available at a moment’s notice


Retail Security

Prior Service Security’s main objective is to protect the safety and well-being of both customers and employees in a retail establishment and to prevent financial damage caused by shoplifting, robbery, or any other dangers.
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Armed Security

In many situations, a Uniformed Security Officer is enough of a visible deterrent to prevent criminal activity. However, an Armed Security Officer can add an additional level of protection against someone who is intent on committing an act of violence. 
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Site Security

From warehouses to storage facilities and construction sites, a Uniformed Security Officer can make sure your site is secure from theft during the day while you’re working and vandalism while you’re home and asleep.
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Executive Protection

Bodyguards aren’t just for millionaires and movie stars, they’re a modern necessity for many high-ranking executives, politicians, or anyone who routinely transports large amounts of cash or valuable items.
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