Polygraph Tests in Deer Park, NY

Polygraph Experts in Suffolk County


We have an office located close to your location in our Rockville Centre offices.

Call Now: 1-800-766-2779




We offer our polygraph exams to customers and clients living in Oswego County, Ulster County, Saint Lawrence County, Schuyler County, Warren County, Steuben County, Cattaraugus County, Rensselaer County, Nassau County, Schoharie County, Chenango County, Tompkins County, Westchester County, Washington County, Rockland County, Columbia County, Niagara County, Richmond County, Cayuga County, Erie County, Tioga County, Chautauqua County, New York County, Greene County, Bronx County, Kings County, Otsego County, Suffolk County, Sullivan County, Monroe County, Saratoga County, Essex County, Allegany County, Montgomery County, Putnam County, Lewis County, Onondaga County, Madison County, Schenectady County, Yates County, Broome County, Cortland County, Genesee County, Delaware County, Dutchess County, Ontario County, Wyoming County, Oneida County, Jefferson County, Livingston County, Seneca County, Hamilton County, Orange County, Clinton County, Fulton County, Albany County, Wayne County, Franklin County, Queens County, Chemung County, Herkimer County, Orleans County,

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Information

Polygraph and Lie Detector Testing in New York City, Long Island, Westchester, and the tri-state area

Office Hours

  • Monday - Friday - By Appointment Only
  • Saturday - By Appointment Only
  • Sunday - By Appointment Only

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