Polygraph Examinations

Hat Squad Investigations uses the Lafayette LX4000 computerized polygraph equipment. We
perform many different types of examinations, including the following:
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Hat Squad Investigations
  • Pre-Employment
  • Criminal
  • Civil
  • Domestic Issues / Fidelity Issues
  • Employee Issues
We can perform the polygraph examination in your office, home, place of business, or in our
office. The fees for a polygraph are dependant on the issues involved, necessary time to
perform the exam, the location of the exam, and the number of persons to be examined.
Please contact us either by phone or email for a free consultation. You can download forms
which may be required to conduct a polygraph.
The typical amount of time to conduct a polygraph is approximately 2 hours. At the conclusion
of the exam, we will give you the preliminary results. A written report may be mailed to the
examinee after a thorough study of the polygraph charts is performed. All polygraphs are
conducted using the Backster Zone Comparison technique.
All fees are payable prior to the start of the polygraph examination.
Polygraph Instructions for examinees:

1) Please refrain from ingesting alcoholic beverages or illegal substances for 24 hours prior   
    to the examination.

2) If you take prescription medications, please take them as prescribed by your physician.

3) If you have uncontrolled high blood pressure, or a pre-existing heart condition, please      
    consult with your physician prior to the examination to ensure that you are physically        
    able to take the exam.
Employers and employees are responsible for following EPPA (Employee
Polygraph Protection Act) laws. EPPA forms are provided to assist in compliance.
Some professions and businesses are exempt for EPPA laws.

We are members of the American Polygraph Association, the National Polygraph
Association, and the California Association of Polygraph Examiners.