News & Announcements

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Basic Polygraph Examiner Course Starting June 2020

The Backster School of Lie Detection offers Polygraph Training that includes a Structured Pre-Test determined by agency requirements. Our school offers Examiners the flexibility to adapt the Pre-Test to meet…
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Alumni, Contact Us and Recieve your Backster Coins!

If you are a graduate of The Backster School of Lie Detection, contact us at sales@limestonetech.com with your mailing information, and we’ll send you a Backster Challenge Coin. Don’t forget,…
Here for you

Phone: 613.507.4660
Fax: 613.634.4098
Toll Free: 866.765.9770

About us

Backster School of Lie Detection - polygraph and credibility assessment

Where to find us

2263 Princess St.
Kingston, ON, Canada
K7M 3G1

Keep in touch
Here for you

Phone: 613.507.4660
Fax: 613.634.4098
Toll Free: 866.765.9770

About us

Backster School of Lie Detection - A Division of Limestone Technologies Inc.

Where to find us

2263 Princess St.
Kingston, ON, Canada
K7M 3G1

Keep in touch