Computer Forensics

Computer crime investigation.

Using leading-edge computer forensic tools and techniques, our computer forensic investigators reconstruct the who, what, where, when, where, and how of computer-related crime and misconduct.

Martin Investigative Services

We can provide the necessary crucial electronic evidence for successful investigations and litigation support.

Investigation experience and expertise.

With over a century of combined experience, Martin Investigative Services is comprised of professionals from all areas of law enforcement and investigation. When it comes to computer investigations, we blend the best of both worlds - bringing together professional physical security with leading edge IT security.

National investigation services, California offices

Martin Investigative Services offers full-service investigation for corporations, businesses, celebrities, and other individuals across the United States and abroad. We are headquartered in Orange County, California, with offices in Newport Beach and Mission Viejo. We also have offices in Los Angeles and San Diego. Read more about Martin Investigative Services.


  • 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

Orange County, California offices:
Newport Beach: 620 Newport Center Drive, Suite 1030, Newport CA 92660 • Google MapYahoo Map
Mission Viejo: 25909 Pala, Suite 300, Mission Viejo CA 92691 • Google MapYahoo Map

Other office locations:
Los Angeles: 1880 Century Park East, Suite 618, Los Angeles CA 90067 • Google MapYahoo Map
San Diego: 302 Washington, Suite 247, San Diego CA 92103 • Google MapYahoo Map