Intersec is a full service investigation and security company serving the public, legal, corporate and insurance communities. Our company was founded in 1986 and maintains offices in Los Angeles and Tokyo in order to meet the glowing demand for competent, reliable security and investigative needs throughout the Unites States and the Pacific Rim. Intersec is proud of the caliber of personal within our organization, all trained by law enforcement experts and most are former member of the law enforcement and military. We provide specialized investigations of Due Diligence,Insurance and Fraud, Surveillance, Background Checks, Asset Searches and Witness Interviews and experience to carry out any and all types of investigation. We have the ability to serve you in English, Japanese, Mandarin/Cantonese and Korean. Over the year, our staff received international commendations for their diligence and professionalism. At Intersec our team of investigators and security professionals share a common commitment to provide our clients with excellent service and consistent results.


578 Washington Blvd. #835 Marina del Rey, CA. 90292
Tel & Fax:
(310) 350-8567
Web Site:
Asset serach, Background Investigations, Corporate Investigations & Due Diligence, etc.
California Association of Licensed Investigators(California PI #18100)
California private patrol operator's license(California PPO#13120)


member of the following professional organizations

  • California Association of Licensed Private Investigators (CALI)
  • International Association for Counterterrorism & Security Professionals
  • Southern California Fraud Investigators Association
  • Professional Investigators of California (PICA)
  • Certified Investigative Professionals (CIPI)
  • etc.