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True Polygraph LLC

(909) 921-9126
791 East Foothill Boulevard, suite c, Upland, California, 91786

Business hours

Monday 8:00am to 7:00pm
Tuesday 8:00am to 7:00pm
Wednesday 8:00am to 7:00pm
Thursday 8:00am to 7:00pm
Friday 8:00am to 7:00pm
Saturday 8:00am to 7:00pm
Sunday 8:00am to 7:00pm

About us

True Polygraph LLC uses only Certified Polygraph examiners that have attended and passed an accredited APA (American Polygraph Association) polygraph academy course. True Polygraph examiners only use the latest techniques and computerize instruments such as the Lafayette LX5000 and LX6 Polygraph Instruments (lie detectors). We are Governed by, and are a member of the American Polygraph Association, and respect and adhere to their professional code of conduct. We administer and provide Polygraph or “Lie Detector” testing across Southern California with a professional and personal approach. We combine a wealth of experience, knowledge and high-level execution into each polygraph test conducted, while highly respecting your privacy. Weekends Appointment Only

Contact Us today!

Payment options American Express, Cash, Check, Discover, MasterCard, Visa, ZELLE
Year established 2023
Associations American Association of Police Polygraphists, American Polygraph Association, California Association of Polygraph Examiners
Tags Attorney Services, Polygraph, Criminal Defense Matters, Non-Criminal / Civil Matters, Witness Vetting, Family Cases, Custody Cases, Trial Preparation, Civil Court Settlements, Conflict Resolutions, Criminal Cases, Special Investigation Cases, Domestic Relations, Infidelity Testing, Trust Recovery, Prenuptial Agreement Evaluations, He-said, She-said Issues, Family Disputes, Therapists, Employment Services, polygraph testing, preemployment, law enforcement, Juvenile, infidelity
Specialties Marston Polygraph Academy
Services Attorney Services, Polygraph, Criminal Defense Matters, Non-Criminal / Civil Matters, Witness Vetting, Family Cases, Custody Cases, Trial Preparation, Civil Court Settlements, Conflict Resolutions, Criminal Cases, Special Investigation Cases, Domestic Relations, Infidelity Testing, Trust Recovery, Prenuptial Agreement Evaluations, He-said, She-said Issues, Family Disputes, Therapists, Employment Services, polygraph testing, preemployment, law enforcement, Juvenile, infidelity

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