U.S. Lie Detection Service

This page presents a list of lie detection services in the United States, offering polygraph testing and truth verification solutions. These services include pre-employment screening, criminal investigations, and relationship testing. List your lie detection services to connect with clients needing reliable truth verification.

• Center for Investigation & Forensic Polygraph, LLC - Provides services in polygraph exams, background checks for employment, nanny and tenant screenings and pre-employment interviews.
  https://forensicpolygraph.com/
  
• Conrad Polygraph - Renders polygraph and lie detector services in pre-employment applicant screenings, sexual abuse issues, fraud and theft.
  http://conradpolygraph.com/
  
• Global Polygraph Network - Experienced examiners who offer confidential polygraph test such as fraud alert, relationship tests and employee tests.
  https://www.polytest.org/
  
• Lie Detector Tests Inc - Provides polygraph examinations for clients within Florida, Michigan and Ohio.
  https://lie-detector-tests.com/
  
• MSI Detective Services - A full service licensed detective agency handling all lines of private detective work and investigations.
  https://detectiveservices.com/
  
• Ruiz Protective Service Inc - Offers a range of services including polygraph, background screening, drug testing, investigations, security guard & more.
  http://www.ruizservices.com/