Las Vegas Polygraph Testing & Private Investigations
“Provider of Actionable Intelligence”
LVPI is a full service polygraph testing and private investigation firm serving the state of Nevada. We offer confidential testing in downtown Las Vegas as well as convenient mobile service.
LVPI administers polygraph testing and conducts private investigations. We conveniently service the Southern Nevada region from downtown Las Vegas and offer mobile service throughout the Silver State.
We use modern computerized polygraph testing instruments with the latest countermeasure detection devices authorized by the Nevada Private Investigator's Licensing Board. All testing is conducted with American Polygraph Association approved techniques. We are American Society for Testing and Measurements compliant.
Find out why sex therapists, law firms, public agencies, and businesses, have switched to our polygraph testing service. Test questions are carefully formulated to clear the innocent person who involuntarily becomes involved in a serious situation. Friendly, confidential, non-rushed, and accurate testing!
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Administering polygraph tests since 2007, we are a member of the American Polygraph Association and specialize in sex offense, criminal, relationship, and employer polygraph testing. Founder, James Hannah, served with the Boulder City Police Department and has worked as a district, regional, and corporate security manager. His background includes 16 years as a licensed Nevada private investigator and he serves on the Clark County, Nevada, Indigent Defense Conflict Panel as a public defense investigator and polygraph examiner. Our clients include the USAF Area Defense Counsel and the King County, Washington, Department of Parole & Probation.
Trust your polygraph test and investigation solutions with a licensed and insured examiner/investigator. With attention to accuracy and confidentiality, we use Lafayette computerized instruments and ethical private investigation techniques. We offer mobile polygraph and will travel within Nevada to your business, agency, or any detention center. We offer reasonable rates with professional and accurate results.
Explore the variety of polygraph tests we offer and how they can help with civil and criminal issues that may arise within your business and personal life.
Since 2000, we have conducted a wide variety of criminal, workplace, civil, legal, and insurance fraud investigations in Southern Nevada. We offer cost saving solutions and free consultation.
Learn about the evolving science of lie detection, a century of people who brought the modern polygraph test to where it is today, and how it was used to discover bio-communication.
We offer free testing to qualified families and disadvantaged individuals involved in missing or exploited children events. LVPI is committed to helping resolve crimes involving our most vulnerable and innocent population.
Review government and private research reports to validate polygraph testing that expel myths about court admissibility and accuracy. These publications are helpful to educators, attorneys, and those who desire case citations and specific scientific studies regarding the accuracy of polygraph examinations.
Learn how polygraph is used in missing and exploited children cases.
We answer the most common questions our clients have and explain how to prepare for and what to expect during your polygraph test. We include two videos that demonstrate a properly administered polygraph test and how your “fight or flight” reflex comes into play.
We specialize in post conviction sex offender testing and work closely with behavioral therapists as well as parole and probation agencies. If you are seeking a qualified examiner for your sex therapy clients or are currently enrolled in a multi-disciplinary and supervision team program as an offender, please see how we stand above our competition. We also include a downloadable comprehensive APA article on testing approaches that we are in compliance with. Included is a brief film that explains the containment approach model.
The 1988 Employee Polygraph Protection Act allows pre-employment testing in limited job classifications and to individuals involved in a loss to their employer. We have extensive experience with internal loss investigations. Learn about this specialized testing and our affordable solutions for your agency or business.
Read about cases, services we offer, and how the polygraph is used in unique ways to solve mysteries, clear the innocent, and to identify the guilty. Recommended reading for “true crime“ enthusiasts and those interested in becoming an investigator and/ or a polygraph examiner.
We administer mobile polygraph testing anywhere in the state of Nevada. We test in businesses, law offices, detention facilities, and law enforcement agencies. In some circumstances, we will test in private homes and hotels.
Polygraph testing rates vary, depending on circumstances. Our private investigation fees are $75.00 an hour for most clients. We offer low cost solutions for many situations. Consultation is always free and confidential.