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By: sweetrider
Norcal Polygraph
This was the second time I used Norcal Polygraph. Both times, the examiner was kind, explained everything. And both times the people who were tested wound up admitting to the truth after the polygraph proved they were lying.
By: Seranequia D.
Norcal Polygraph
She came to my home exactly on time. She was polite and professional. She knew her craft very well. If I ever need this type of service I would used her every time.

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