Private investigation by former Federal agents. Martin Investigative Services. (800) 577-1080

Learn how to choose a local private investigator

Private Investigator Orange County

In a stressful situation, do you need an Orange County private investigator? Need a bug sweep for a home or business? Missing person? Surveillance? Searching for the right investigator in Southern California is always an essential task. At Martin PI, a team of investigative experts is ready to help. Learn why others choose Martin Investigative Services. Call 1-800-577-1080.

Located in Orange County, California, Martin Private Investigation Services will protect you, your family, and your business. Martin Investigative Services has over 50 years of investigative experience, and our private investigators are former supervisory Federal agents.

If you think you need the best private investigators, you must have a serious personal or business issue requiring expert assistance.

How to Select an Orange County Private Investigator

Our Orange County private investigators have assisted thousands of thankful clients in Orange County by listening to their investigation situation while offering a free consultation.

Thomas Martin can go over any client topic below. Click on the link below, and feel free to call us.

  1. Hidden assets investigations
  2. Missing person search
  3. Bug sweep detection services
  4. Surveillance
  5. Infidelity surveillance
  6. Corporate Investigations
  7. Background checks
  8. Interrogations and more!
  9. Law firms

How much do private investigators cost in California?

When searching for a private investigator, you must first understand the essential aspects. Instead, can you walk into the office to present your current situation if needed? Here at Martin PI, we have an office in Newport Beach Fashion Island.

Now, regarding price, we first offer a free consultation. This way, you cannot go wrong. But briefly, the price is based on the situation. For example, it will range if you need a bug sweep or have surveillance done on a cheating spouse. To give a number, however, assume around $100 up to $200 per hour. Some instances, however, can go upward to $500.00 for specialized investigations.

To recap, choose the best! Not by price, as most “quality” investigative services are all around that hourly price point. Again, select “years of experience.” You won’t go wrong. And here at Martin PI, Thomas Martin alone has over 50 years, not including the team that has been assembled.

Is it legal to hire a private Investigator in California?

It is always asked if it is legal to hire a private investigatorYes, it is legal to hire a private investigatorYou can hire a private investigator to collect evidence, testify, or serve subpoenas on parties trying to evade you. You will need a license to work as a private investigator in California.

What can a private investigator do?

First, what a top private investigator can do is hear you out. Your situation, like others, is unique. Each one has a subtle difference. When you hire a private investigator, they will gather your collected evidence and complete a thorough background check to build out the proper attack plan. The bottom line, a good investigator, compiles surveillance information that would ultimately hold up in court! Here at Martin PI, former federal agents, we have helped thousands upon thousands of thankful families, businesses, and individuals seeking relief.

Serving all Orange County residences

Newport Beach PI Near MeHuntington Beach PI Near Me, Laguna BeachMission ViejoIrvine CA. PrivateAnaheim PISanta Ana PI Near MeGarden Grove PIFullertonSan Clemente


Martin PI is the most experienced Orange County private investigator one can find! Our licensed private investigators will research your matter on how to locate a missing person through digital forensics, witness statements, insurance fraud investigations, background checks, asset searches, missing persons, and video surveillance and bug sweeps.

Also, when we complete a background search, asset search, and any surveillance, we can help you by backing it up in court.

Here at Martin PI, our professional private investigators are licensed, have extensive experience, abide by the law, advise you on your situation, and explain what you can and cannot do.

Ready? Receive a free consultation today.


Whether or not you choose Martin PI, make sure you ask the right questions so you can hire a private investigator worth their salt. In speaking with Thomas Martin, he will determine your investigative needs and ensure your answer promptly while being cost-effective. Tom Martin’s professional manner is courteous, and he will listen to the details and choose the legal action you need to take.


California is one of the more demanding states concerning the requirements for private investigators. Currently, California requires the following to become an investigator:

Thomas Martin has worked as a private eye for 50 years and has mastered the latest technology. Your situation is a private matter. Discreet and confidential. All sensitive information is submitted to you, and we keep nothing.


A good private investigation company in California will have a background in law enforcement and many years of professional experience.

private investigator orange county


Somebody Is Watching You

We were recently retained by a large well-known civil law firm in San Francisco that renders legal advice to financial institutions in the financial district of San Francisco. [Asset Search Companies] They were interested in our in-house computer system and how it could help with asset searches and recovering monies owed from current judgments.

One of the senior attorneys shared with me that her daughter, a lawyer in another firm, was concerned that someone was “tapping” her phone and computers while she performed legal work for her firm at home.

We advised that we could perform an electronic eavesdropping detection sweep at her home.


Our staff performed a two-day, three-phase sweep of the subject’s residence. Our technician found a small camera secreted in the primary bedroom of the home. The subject was advised and immediately suspected her recently divorced husband.

Our investigative staff devised a plan so that the husband was to take their two children while our client went away on business. Surveillance was maintained on the residence, and shortly after her departure, our surveillance investigators observed the ex-husband enter the home with a key.

Our staff recorded the ex removing his hidden camera in our client’s bedroom. The local law enforcement agency was notified, and charges are pending with the local police and district attorney’s office.


In the litigious state of California, an excellent PI will know the system and how to work within it.

Investigations should yield court-admissible evidence, but your investigator should also be able and ready to testify to support this evidence. Many Orange County private investigators do not have this experience or background.

As an Orange County private investigations team, we gather only court-admissible evidence, and all investigators are considered experts in a court of law.


We are helping families and businesses nationally!

A professional private investigator will always have an office. It is pervasive for private investigators not to have offices in California, preferring to meet at restaurants or communicate by phone or email.

Martin Investigations has Corporate Offices in Orange County and offers services throughout California, the U.S., and even a few select foreign countries.


When you contact a private investigator, explain the service you would like performed and ask how much it will cost.

A professional Orange County private investigator will provide an accurate estimate without your approval and not exceed the quote.

Your first conversation with any reputable PI should always be at no charge.

Martin Investigative Services will always provide an estimate upon our first conversation. All consultations remain free and confidential.


Private investigators know that very often, your intuition is correct. When we speak for the first time, ask yourself if you feel good about it. What is your immediate gut reaction?

Make sure the investigator thoroughly understands your situation and that you feel comfortable. You should feel they are looking out for your best interests. Your needs should always come before money.

Martin Investigative private investigations will always try to understand your specific need and tell you whether or not we can help so that you can move forward in any event.


The private investigators of Martin Investigative Services are former Federal agents that are experts at providing you proof that is admissible as evidence in a court of law.

Investigators have extensive experience in investigative law and reporting techniques, background investigationssurveillanceinterrogationfraud investigation and litigation issues, and information searches.

  • Get your free consultations.


Ongoing partnerships with Orange County law enforcement, legal representation, and industry professionals enable Martin Investigative Services to provide a full range of support in your time of need.

Call us today! It’s free and confidential.

Call if you are in the Orange County area and are experiencing trouble in your business, with a spouse or partner, family member, or an employee, or you feel you’re in danger. You can speak with a seasoned Orange County PI on a one-on-one basis. We will handle your case promptly.

When an in-person meeting is necessary, our private investigators can meet you at Martin Investigative Services’ Newport Beach offices or a location of your choice. Your appointment and services performed will be kept in total confidence.

Contact Martin Investigative Orange County services today for your private consultation.

Call us today at 1-800-577-1080.

Surveillance Services
Surveillance Services

Set Up a private and free consultation

The most common surveillance services we perform involve:

Infidelity Surveillance

Private Investigation Services
Private Investigation Service

Orange County Private Investigator | Los Angeles Private Investigator

The private investigators of Martin Investigative Services are former Federal agents that are experts at providing you proof that is admissible as evidence in a court of law. Learn the risks of hiring a private investigator.

Investigators have extensive experience in investigative law and reporting techniques, background investigations, surveillance, interrogation, employee fraud investigation and litigation issues, and information searches.

Hiring a Private Investigator

Martin Investigative Services gathers only court-admissible evidence and all investigators are considered experts in a court of law. We are located in Southern California and serving the continental US.

Corporate Investigation
Corporate Investigation

Stop employee theft.

Do you think your employees are stealing from you? Do you suspect them of illegal activities at work? Are they sleeping on the job?

There is a relatively simple solution to your problem: Our interrogation and interview services get results quickly.  All information gathered is court-admissible.

Prevent corporate espionage

In an increasingly competitive marketplace, corporate espionage is commonplace.

We offer full investigations that maintain the integrity of your business security, and include bug sweepssurveillanceinterrogations of employees, employee fraud investigations and more.

Background Search
Background Searches

Performed and reviewed by former Federal agents.

These days, there are a number of companies and web sites that perform background checks.

More often than not these services offer results of mixed quality by using dated sources that provide only pieces of information, with no quality assurance or professional review.

Employee Background Check
How to Find a Missing Person

How to Find a Missing Person

Missing Persons Private Investigator

Needing to find a person, a long lost friend, an adult family member?

We know the angst sometimes a lost person brings to a family.  After 50 years of service, we have the knowledge to digitally search at the deepest levels.  Finding someone who doesn’t want to be found is a daunting task.  Here at Martin Private Investigations, we are equipped with the largest databases to help you, find who you’re looking for.

From adoption search, finding deadbeat dads, finding biological parents, missing persons in Mexico, missing person with mental illness and more, we can help.

Private investigator to find someone

We have found thousands of missing people, e.g., finding a missing relative.  We search high and low to help find loved ones. Learn more about:

Our private investigators have helped thousands of people trying to locate someone.

Asset Search
Asset Search

Properties | All Types of Accounts

Types Of Asset Searches We Conduct

Be sure nothing is left uncovered when Martin PI conducts an private investigator asset search at the start of the investigation process. We also offer private investigator services for lawyers.

Private investigator to find someone

Our financial investigations do the following:

  • We research billions of records, not always available in public databases.

Here at MartinPI, we have access to the deepest of databases.  Asset search takes time and dedication. We have thousands of asset searches with great success.  Start and Call (800) 577-1080.

Bug Sweep Detection
Bug Sweep Detection

Find out How to tell if a room is bugged. You see if you suscept someone nefarious around you, hire somone to check for hidden cameras. Peace is a call away.

Need to bug sweep your property? If you are a home owner or business owner, learn about the following:

The professional name for a bug sweep is an electronic surveillance detection sweep. This is a full-scale inspection that is performed in 3 phases over 2 days.

Bug sweep service is important to not only find the bugs that may be hidden, but to find the people that planted them in the first place! We guarantee that we will find any and all eavesdropping  devices secreted in your home or workplace. Learn more about how to find a hidden camera.

Home, Vehicle, Corporate Office Sweeps

Our private investigators are former Federal agents that have decades of experience with these situations.

Martin private investigator Orange County: Operating throughout the United States and foreign countries

We can have a team ready in 2 days. Are you ready?

Our network is composed of private investigators that are former DEA, FBI, IRS, and Secret Service agents.

We respect your time and thank you for stopping by. Please look around and learn about our services.  Should you need help today, simply press the button below.

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