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TCK Investigations specializes in profressional surveillances, in which the subjects or targets are unaware they are being watched. The activities are documented with detailed reports, video, and pictures. Surveillance services are utilized by numerous entities including private citizens, spouses, employers, government agencies, attorneys and insurance companies.

Video/photo surveillance performed for worker's compensation cases, matrimonial cases, divorce cases, child custody, insurance fraud, activity checks and many other situations. We conduct surveillance investigations for all of Long Island, NYC and the surrounding areas. Our

Image by Alexander Wang

Investigators are active and retired detectives , lead by a retired Nassau County detective. When conducting investigations there is no substitute for years of hands on experience.

Specializing in the following areas:
  • Professional Surveillance 

  • Photography & Video

  • Counter Surveillance

  • Spying & Eavesdropping Detection

  • Technical Surveillance Counter Measures

  • Electronic Bug Sweeps

  • Worker's Compensation

  • Matrimonial Cases

  • Divorce Cases

  • Child Custody

  • Insurance Fraud

  • Activity Checks

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