New State-of-the-Art Digital Computerized Polygraph Systems Utilizing Infrared Plethysmograph and Movement Sensor Technologies
All Examinations Digitally Video and Audio Recorded For Strict Quality Control Assurances
Detailed Reports of Examinations and Background Results For Each Applicant Including Digital Photo and Fingerprint Identification Scans
State Licensed, Insured and Bonded Examiners. Serving Illinois, Wisconsin, Indiana and Iowa
Member of Illinois Fire & Police Commission (Affiliate), American Association of Police Polygraphists, American Polygraph Association, Illinois Polygraph Society and Association of Certified Fraud Examiners
Accredited Member of the Better Business Bureau
"
A" Rating 2010
 
For Polygraph Testing Services for Non-Governmental Agencies and Private Individuals, Please Visit
Central Polygraph Service
Toll Free  1-877-POLY-USA
In Illinois 1-847-919-0027

Northfield Office - Main HQ
One Northfield Plaza
560 W. Frontage Road
Suite 300
Northfield, IL 60093

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Downtown Office
500 N. Michigan Avenue
Suite 300
Chicago, IL 60611

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Billing/Administrative
Correspondence

P.O. Box 1027
Northbrook, IL 60065
USA

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