Phone: (800) 577-1080
Local: (949) 644-2200
Martin Investigative Services provides private investigation services throughout Los Angeles, California, the U.S. and even a few select foreign countries.
Effective September 22, 2018, Martin Investigative Services consolidated our field office in LA with our corporate office in Newport Beach.
When you need a private investigator in Los Angeles, our experience is second to none.
There are a number of private investigators in Los Angeles. None of them can compete with what Martin Investigative Services brings to the table.
Over 40 years of local experience in Los Angeles.
Over the last 40 years, we have developed solid relationships with local law enforcement, attorneys, and professionals in a number of fields.
More often than not, these relationships help us produce results in a short amount of time.
Our private investigators are former Federal agents.
Our private investigators are former DEA, FBI, IRS, and Secret Service agents. This is a benefit that few other private investigators in Los Angeles offer.
You can be assured that your case will be conducted with a level of professionalism that only years of training and investigative experience can bring.
Los Angeles private investigator case studies:
Here are a few real-life examples of recent private investigation cases we’ve had in Los Angeles:
Los Angeles Case Study:
A large metal manufacturing firm in Los Angeles was referred to us by their corporate attorney. We met with the company at their corporate office.
The problem was that they had $500,000 of materials that had gone missing in Mexico. They wanted us to discover the source of the theft and recover the materials.
After performing surveillance in Mexico City and Tijuana, our private investigators located the stolen items. We also discovered the theft was perpetrated by the client’s employees in both Tijuana and San Diego. As a direct result of the investigation, 3 people were arrested and prosecuted by the Mexican Federal Police.
Martin Investigative Services is one of the only US-based firms to perform private investigation in Mexico. (The alternative of hiring a private investigator based in Mexico is a risky proposition.) Contact us for a free, confidential consultation.
Los Angeles Case Study:
The office administrator at a Los Angeles law firm visited our Los Angeles office. The problem: they knew they had an internal leak. When they went to court they were getting hit over the head – as opposing counsel had detailed information which they should not have had.
As technology has progressed, eavesdropping and video recording devices have become increasingly present in the business world. They are small, and increasingly more affordable. Martin Investigative Services has private investigators that thoroughly sweep any area. We stay on top of current trends and technologies, so your private business remains your private business. Contact us for a free, confidential consultation.
Los Angeles Case Study:
A major metropolitan newspaper in Los Angeles hired us after reading an LA Times newspaper article which featured our work.
Our private investigators located and reunited 5 couples (all of whom were not currently married).
Life is short, and these people just wanted the answer to the question, “what if?” The private investigators at Martin Investigative Services have helped find many such people over the years. Contact us for a free, confidential consultation.
Why choose Martin Investigative Services? Here’s why:
High success rate.
50+ years experience.
You get the peace of mind and confidence that comes from quality investigative services and an unmatched success rate.
Former Federal agents.
Experience & training.
You’re hiring a network composed of private investigators that are former DEA, FBI, IRS, and Secret Service agents.
A friendly staff member will help with your issue, or point you in the right direction. Your consult is free and confidential.
Evidence that stands up.
You need court-admissible evidence that can make all the difference in the event of a trial. All investigators at Martin Investigative Services are trained to provide this for you.
Martin Investigative Services in the news:
Over 40 years of press.
Derek Seehausen is a 26-year-old medical student that went missing on or about August 5, 2014. This is a collection of articles regarding the case.Details
On June 10, 2019 I agreed to a requested interview from Dublin, Ireland’s radio station FM 104.
The interview was fast paced and conducted by radio hosts Cormac Moore and Saoirse Long.
The topic was “How Does A PI Catch A Cheating Partner.”Details
Many easily turn over their cellphone number to social media, retail and other companies without thinking twice.
Yes it is – a person’s cellphone number is the new social security number, according to Thomas G. Martin, President of Martin Investigative Services and former agent with the Federal Department of Justice.Details
See all press items.
Testimonials for Martin Investigative Services:
Martin Investigative Services is truly one of the best run organizations we have worked with. Fair, efficient and professional. Tom Martin in particular exudes confidence and experience and isn’t afraid to tell it like it is. That’s something we can rely on.
I am proud to state that I have exclusively used the professional services of Tom Martin and his firm for more than 20 years. Whenever the need arises for a private investigator, the only name that I consider for my clients is Tom. In my 40 year career as a family lawyer, I recognized the importance of professional investigators. Unfortunately, many of the investigators that I have encountered have not satisfied the professional standard that I expect. I have utilized the firm in some very delicate and discrete investigations and situations requiring a strong security presence. In every engagement, both my clients and myself have been completely satisfied. I have no reservations in endorsing Tom and his firm for any investigative assignments.
I have used Martin Investigative Services for everything from marital indiscretions to finding hidden assets for more than 25 years. Working with Mr. Martin has been invaluable to my practice. Tom Martin is insightful, creative and never fails to deliver. I endorse his firm without hesitation or reservation.
Successful people know that to be the best, you model the best. I cannot recommend Martin PI any higher! In a five-minute conversation with experienced people you can save thousands by bypassing sales types. They do this by cutting directly to the heart based on years and years of passionate pursuit of best practices and adding massive value to their clients. They are an invaluable part of my team and Tom is my most valued mentor!
It has been my pleasure to work with Martin Investigative Services over the past 30 plus years on many investigations as well as other security related matters. When I need answers and I need them fast I know that a simple call will get me answers that are succinct, current and coming from a supremely knowledgeable source.
I have known Tom Martin and used his services for many years. I trust him with the most challenging investigative tasks.
Professional and efficient, he and his staff leave no stone unturned to get the job done.
Thomas G. Martin is a private investigator who is highly regarded and widely used by attorneys and other clients in Orange County and nationwide.
My partner and I have utilized the services of Martin Investigative Services for in excess of 15 years. The services provided have ranged from simple background checks to covert surveillance and investigations into corporate malfeasance/conversion/theft of assets.
I have found Martin’s investigators conscientious, qualified, and most important of all, very credible to triers of fact when their testimony was necessary. Critical to any busy trial attorney is time. I have also found that upon turning an assignment over to Martin Investigative Services, I do not have to micromanage the assignment. It is done promptly and efficiently, with an eye toward the financial resources and capabilities of the client.
I have used Martin Investigative Services since returning to the practice of law. Their work is first rate! Their reports are reliable, and if called upon to testify, Martin’s investigators are well prepared and extremely professional.
We have used Martin Investigative Services for three decades. Their work is exemplary; reports are perfect and their testimony is very professional, with great judge and jury appeal. We will not use anyone else for our investigations.
I’ve represented individuals and businesses (international and local) for close to fifty years, and I’ve called on Martin Investigative Services more times than I can count, often on a rush basis, for help throughout the world, on a number of different types of assignments. I’ve never been disappointed. I’ve always received swift, cost-effective and USEFUL information, which has wound up “saving the bacon” of our clients and making us shine in their eyes. I recommend them without any reservation.
I have known Tom Martin and used Martin Investigative Services for over a decade. They have been our exclusive resource for all our corporate investigative work and have never let us down once in all those years. Their work has always been of the highest professional level.
I have no reservations whatsoever in endorsing Mr. Martin and his firm. Their service to us has always reflected the highest integrity and quality and we continue to rely on Tom with the utmost confidence.
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