We provide a full range of polygraph testing services tailored to the needs of law enforcement, attorneys, government agencies, and private individuals. Whether for legal, professional, or personal matters, we deliver accurate and confidential results.
Reliable testing to support investigations and courtroom decisions.
Helping detect false claims with evidence-based truth verification.
Sensitive cases require sensitive testing—we provide clarity with compassion.
Gain peace of mind and resolution in personal relationships.
Trusted testing for agencies and employers in high-integrity roles.
A polygraph—commonly known as a lie detector—is a scientific tool that measures physiological responses like heart rate, blood pressure, and breathing patterns. These signals help determine the truthfulness of a person’s statements.
We use the most advanced, evidence-backed polygraph techniques available today. Our examiners are trained in:
These are paired with the ESS-M Scoring System—a cutting-edge method that ensures accuracy and consistency in all results.
With decades of Federal, Local, and State law enforcement experience, our examiners have conducted thousands of polygraphs. Unlike many competitors, we never outsource your polygraph—we handle every exam in-house with care and confidentiality and with the newest and latest technology.
Experienced, licensed
examiners you can trust.
Your results are confidential always.
We assign the examiner
best suited to your case.
Whether you’re dealing with a complex case or just need answers, Core Investigations is here to help.
Contact us today for a free, confidential consultation—no pressure, just answers.
