Blue Line Polygraphs & Investigations was started by Glenn Fairall after retiring from a 30+ year law enforcement career that included local, state and military law enforcement. We have decades of experience in the use of polygraph testing as an investigative tool. We conduct polygraph testing throughout Oregon as well as southern Washington and northern California. Spanish language polygraphs can be arranged. Our services include post conviction sex offender testing, attorney-client testing, infidelity testing, sports competition testing, and pre-employment testing in Washington and California. We use the most advanced polygraph technology and techniques. We also conduct private investigations in Oregon and can handle the most complex of cases. We are a veteran owned company and support our veterans. We offer 10% discounts to verified veterans and retired law enforcement. Please contact us to discuss your needs. You may also visit our website at
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Lie Detection Service, Lie Detection Equipment
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