After three decades GPN remains the world’s largest provider of polygraph (lie detector) testing and referrals, with hundreds of offices throughout Canada and the United States. Trust our certified experts to help you resolve those important issues.
Our coverage area for polygraph lie detector testing in Canada includes
Alberta, AB, Alma, Bathurst, Brampton, British Columbia, BC, Calgary, Durham, Edmonton, Edmunston, Gander Manitoba, GTA, Greater Toronto Area, Hamilton, London, Manitoba, MB, Moncton, Montreal, Newfoundland, NL, New Brunswick, NB, Niagara, Nova Scotia, NS, Ontario, ON, Ottawa, Quebec, QC, Quebec City, Regina, Saskatchewan, SK, Saskatoon, Sherbrooke, St. Georges, St. John, Sudbury, Sydney, Thunder Bay, Toronto, Vancouver, Waterloo, Windsor, Winnipeg.
