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Choose your pricing plan

  • 2 Polygraph Exams

    1,200$
    A session for a 2-polygraph exams will take 4 hours. By booking this appointment, you agree that the $1200 is nonrefundable. Test will take place at 9861 Swan Point Way, Columbia MD ,Suite 100
    Valid for 2 weeks
    • Private Polygraph (Ellicott City)

© 2026 by Kathryn Manning, Polygraph Professional Services LLC

Columbia, MD United States

 All sales are final and scheduling deposits are non-refundable 48 hours is needed for a cancellation/reschedule and "no shows" will be charged the full amount.

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