Professional State-of-the-Art Computerized Polygraph Testing Facility

Central Polygraph Service HQ is located at the very prestigious One Northfield Plaza center in Northfield, Illinois right next to Skokie and Northbrook. Located approximately 20 minutes North of downtown Chicago right off of the Edens Expressway (I-94/41) and Willow Road or approximately 15 minutes from O’Hare Airport, Central Polygraph Service offers convenience and easy access via car or public transportation (via CTA, Metra or Pace Bus) to its professional testing HQ facility with ample parking. To get exact driving directions, please click here.

Adhering to strict state and national testing standards, Central Polygraph Service utilizes only the newest digital computerized polygraph systems in professional examination testing rooms with large LCD display screens to view test results following examinations. In addition, a conference room equipped with computers and a large LCD display screen is also used for special purposes. Upon arrival to Central Polygraph Service, clients are met by friendly professional staff in the reception area on the third floor. A quiet and comfortable guest lounge with refreshments on the ground floor is made available for waiting clients.