California Private Investigations That Help

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California PI

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20+ Years of Experience

FBI and U.S. Military

2000+ Cases

Facts You Need. Answers You Deserve

LA California Private Investigator
Beverly Hills & Los Angeles Private Investigator

Welcome to LA Intelligence

If you’ve found your way here, you’re probably dealing with a difficult situation that requires professional help. Whether it involves infidelity, a missing loved one, an asset search, a home burglary, a difficult process service, fraud, or another complex matter — we can help.

LA Intelligence has the resources, experience, and personnel with law enforcement and military training to handle even the most sensitive investigations. Our track record of success is second to none.

See what our clients are saying about us on Yelp and Google Business. You’ll see that we take pride in our reputation because we genuinely care about providing high-quality investigative services.

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For a free and immediate consultation — we look forward to hearing from you

Featured Services

Besides the private investigative services listed above, discover many additional services under the Services tab in the top navigation of this web site.

Beverly Hills & Los Angeles Private Investigation

Private Investigation

Our team of private investigators take on the most challenging cases. Once we locate our subject, it is rare that we ever lose sight of them. Whether catching a cheating husband, stopping employee fraud, or even getting a background check on an individual, LAI gets results.

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Los Angeles CA Surveillance

Surveillance

Many investigations require surveillance services in
order to gather evidence. In cases involving infidelity, fraudulent injury claims, business agreement breaches, or a host of other scenarios, on the ground surveillance or even drone aerial surveillance can be utilized to obtain photographic and/or video evidence of a client’s allegations.

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Beverly Hills & Los Angeles Difficult Process Service

Difficult Process Service

Our private detective agency has successfully handled hundreds of difficult process service cases including subpoenas, summons, restraining orders, tenant evictions, foreclosures, and a host of other writs. When we are charged with the task of serving someone where others have failed, it is a rare occasion where our detectives do not get their mark.

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Los Angeles Legal Investigations

Attorney Services

Whether you are a sole practitioner or a partnered firm, LAI is a premier licensed private detective agency serving Beverly Hills and surrounding areas. For over 2 decades, LAI has provided services and litigation support to some of the nation’s top firms. This includes criminal defense, fraud investigation, computer forensics, insurance defense, domestic/family matters, jury misconduct, background checks, and civil investigations.

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Los Angeles Bug Sweeps - Trusted TSCM Experts

TSCM

LAI specializes in discreet, covert, and undercover investigation services in and around the greater Los Angeles area. In a case of employee theft, utilizing one of our private detectives will provide the facts the employer needs to save the loss of merchandise. Our undercover detectives will gather the necessary evidence and documentation, all while maintaining the trust of the employees.

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Los Angeles Insurance Investigation

Insurance Fraud

One of the most effective tools to combat insurance fraud is covert video surveillance of a claimant’s daily activities. The surveillance investigation services provided by LAI are the most comprehensive in the industry today. We will discreetly document a claimant’s daily activities, physical capabilities, appearance, and employment status. State-of-the-art video equipment enables us to obtain the necessary video documentation, even under the most difficult circumstances.

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Los Angeles Undercover Investigation

Undercover

LAI specializes in discreet, covert, and undercover investigation services in and around the greater Los Angeles area. In a case of employee theft, utilizing one of our private detectives will provide the facts the employer needs to save the loss of merchandise. Our undercover detectives will gather the necessary evidence and documentation, all while maintaining the trust of the employees.

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Los Angeles CA Missing Persons

Missing Persons

Are you looking for a missing person such as a birth parent, a family member, or even a long-lost friend? LAI will help you find them. Our private detectives have vast experience in solving the most difficult missing person cases. Needle in a haystack? Have no fear – we will search the ends of the earth to bring your loved ones home.

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How It Works

Getting the answers you need has never been easier. Here's how we take your case from first contact to a successful resolution.

How It Works
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Free Consultation

Reach out for a confidential, no-obligation consultation. We listen to your situation and advise on the best course of action — at no cost to you.

Custom Investigation Plan

Our experienced investigators design a tailored strategy for your specific case, handled with the utmost discretion and professionalism.

Receive Your Results

We deliver a comprehensive report with documented evidence and findings — giving you the facts you need to move forward with confidence.

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What Our Clients Are Saying

“Thanks to LA Intelligence I can now rest easier, worth every penny and then some. Brian is professional, fast, safe, and cares about us. They care about me and empathize with what people are going through.

I will use LA Intelligence in the future, I really can’t say enough great things about this service and the owner. Thank you!”

Super B.

“I was fortunate enough to once again hire Brian Mathews to help me with an insurance case that was very complicated and required skill, patience, and a thorough knowledge of the insurance industry and its practices. I found him to be most dependable and helpful. My case was very upsetting to me as it concerned a hit and run incident, and I was the victim. Brian followed up on every detail and uncovered details about the driver who hit me. He was able to help solve my case and bring it to a successful conclusion. I would recommend Brian to anyone needing an experienced and capable private investigator. Thank you.”

Sydney L.

“I contacted LA Intelligence to help me with an issue with my son, because I live on the East Coast and couldn’t be there myself to assess the situation and obtain information. They were very nice and helpful. I liked that they were flexible in that they communicated with me by voice call and by text, whatever worked best for me at any given time depending on my schedule. They delivered on everything I asked for. I really appreciate them taking care of things for me from over 2000 miles away and giving me peace of mind.”

Deb M.

Unmatched Reputation

Yelp
Best of 2026 BusinessRate
Google

Professional Affiliations

US Association of Professional Investigators
Beverly Hills Chamber of Commerce
Dun & Bradstreet