California Polygraph Examiners, Voice Stress Analysis and Lie Detection

California's leading source for Polygraph Examinations, Voice Stress Analysis, Truth Verification and Lie Detection Testing.

Polygraph Examiners & Voice Stress Analysts

Standard and Computerized Polygraph ExaminationsWe offer a full range of expert computerized polygraph examinations, voice stress analysis, truth verification and lie detection services to attorneys, law enforcement, corporations, small businesses, organizations and the general public throughout California.


All polygraph examiners employed by Maxum are fully trained, certified and highly experienced in conducting professional polygraph examinations and voice stress analysis for a variety of purposes, including thefts, criminal and civil cases, personal relationships, family issues, sporting events, spousal infidelity and prospective employee screening.*
See our Polygraph Examinations and Voice Stress Analysis pages for details.


Over 25 years of polygraph experience...

When you need to get to the real truth, don't trust the results to amateurs - the veracity of polygraph examinations are only as good as the knowledge, training and experience of the examiner. Our examiners and analysts have over 25 years of experience in conducting polygraph examinations and are also state licensed private investigators and former law enforcement officers, ensuring you of the highest caliber of service available today.


Call us today for more information or a FREE consultation




* All employee screening polygraph examinations are conducted in full compliance with the Employee Polygraph Protection Act of 1988.


California Polygraph Examiners Immediately Available In:

Orange County, Los Angeles County, San Diego County, La Jolla,

Carlsbad, Riverside County, San Bernardino County, Santa Ana, Anaheim, Irvine, Huntington Beach, Laguna Beach, Newport Beach, San Clemente


California Polygraph Examiners

and Voice Stress Analysts









All major credit cards accepted



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