Over the last 40 years, our private investigators have been featured in the Los Angeles Times, the Wall Street Journal, and the Orange County Register. See our press page.


California offices in Orange County and beyond:

Former supervisory Federal agents of the US Departments of Justice and Treasury

Martin Investigative Services provides full-service private investigation, corporate security services, background checks, missing person investigations, surveillance services, and more.


We employ a network of private investigators that are former DEA, FBI, IRS, and Secret Service agents - serving all fifty states and over sixty foreign countries.


 

 


Private Investigation

Our investigators find proof to protect you.


Do you have a serious personal or business issue?


Our private investigators find legally-admissable proof to protect you, your family or your business.


Contact us for a no-obligation consultation.

Private Investigators

Private investigation by former Federal agents.


Your most critical personal and professional issues are at stake.


As former Federal agents, our private investigators are highly-qualified professionals.


Contact us for a free, private consultation.



  • Surveillance: Marital, Workers Comp, Insurance
  • Unsolved Crime and Cold Cases
  • Asset and Background Information Searches
  • Locating Friends and Family

Martin Investigative Services

(800) 577-1080 • (949) 644-2200

State License # PI 9077

California Private Investigator > Orange County Private Investigator :
Newport Beach Private Investigator: 620 Newport Center Drive, Suite 1030, Newport CA 92660 • Google Map • Yahoo Map
Mission Viejo Private Investigator: 25909 Pala, Suite 300, Mission Viejo CA 92691 • Google Map • Yahoo Map

Other office locations:
Los Angeles Private Investigator: 1880 Century Park East, Suite 618, Los Angeles CA 90067 • Google Map • Yahoo Map
San Diego Private Investigator: 4370 La Jolla Village Drive, Suite 400, San Diego CA 92122-1249 • Google Map • Yahoo Map