Quality polygraph training to prepare examiners for tomorrow's challenges.

Quality polygraph training to prepare examiners for tomorrow's challenges.Quality polygraph training to prepare examiners for tomorrow's challenges.Quality polygraph training to prepare examiners for tomorrow's challenges.Quality polygraph training to prepare examiners for tomorrow's challenges.

Our Location and Hours of Operation for Polygraph Courses

We are located in California's Inland Empire

Marston Polygraph Academy offers polygraph courses and instrumentation training at its modern, state-of-the-art facility located less than 60 miles east of downtown Los Angeles.

Marston Polygraph Academy

1845 Business Center Dr S, Suite 210, San Bernardino, CA 92408, USA

(951) 235-2264

Hours

Open today

08:00 am – 05:00 pm

Closed on major holidays.

Office is closed when class is not in session.

*Approval to operate means compliance with California State standards as set forth in CEC94897.

Marston Polygraph Academy is part of the Stoelting Co. family.

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Announcement

Post Conviction Sex Offender Testing (40-hr PCSOT) - starts 7/21/2025.
Basic Polygraph Examiner (400-hr certification) - starts 10/6/2025.
Need continuing education hours and content tailored to your needs at your location? We can help. Contact us at (951) 235-2264.

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