Polygraph Services


At Intermountain Polygraph Services, our polygraphists are nationally certified to conduct the following types of polygraph examinations:

Criminal, specific issue testing:

  • New Crimes
  • New Allegations

Criminal, mixed-issue testing:

  • Investigative uses to determine the real issues

Civil, specific issue testing:

  • Attorney requested or private
  • Fidelity testing

Civil, multiple issue testing:

  • "Narrowing" process
  • Client control

Governmental testing, to include:

  • Pre-employment applicant testing
  • Internal Affairs or Professional Conduct testing
  • Honesty or Veracity testing over reports or specific incidents

Therapeutic testing, to include:

  • Psycho-Sexual Evaluation statement verification
  • Instant Offense reconciliation
  • Treatment compliance issues
  • Sexual history verification
  • Sexual deviance verification

Probation/Parole Compliance testing:

  • Excellent adjunct to electronic monitoring
  • Valuable for addiction relapse identification
  • Identifies domestic violence re-offenders

Post Conviction Sexual Offender testing, for:

  • Treatment providers
  • Probation/parole officers
  • Pre-sentence investigators
  • Court officers

Concealed Information testing:

  • The latest in polygraph testing
  • Not a test of truth or deception, rather, a test of concealed knowledge.
  • Scientifically validated and accepted, even by polygraph critics.
  • At IPS, we are experts at reviewing cases and developing concealed knowledge "keys" for polygraph concealed information testing.

Probation/Parole Compliance testing:

  • Excellent adjunct to electronic monitoring
  • Valuable for addiction relapse identification
  • Identifies domestic violence re-offenders

Post Conviction Sexual Offender testing, for:

  • Treatment providers
  • Probation/parole officers
  • Pre-sentence investigators
  • Court officers

Concealed Information testing:

  • The latest in polygraph testing
  • Not a test of truth or deception, rather, a test of concealed knowledge.
  • Scientifically validated and accepted, even by polygraph critics.
  • At IPS, we are experts at reviewing cases and developing concealed knowledge "keys" for polygraph concealed information testing.

Paired testing:

  • Using the "Marin Protocol", we are able to achieve remarkably high accuracy rates by testing both parties in a situation, using an ASTM, AAPP and APA approved testing protocol.
  • Mainly applicable in civil cases where both parties are represented by counsel and are agreeable to submitting to polygraph testing.

Our polygraph examiners have extensive criminal and civil investigative experience and are court-recognized experts in the field of interview and interrogation.

We offer services unique to the polygraph industry; to include:

  • All Intermountain Polygraph Services examinations are electronically audio/video recorded.
  • All IPS polygraphs are conducted using the latest in computerized polygraph equipment, including the APA newly mandated motion sensor equipment.
  • All of our examiners are fully certified by national and regional accreditation agencies to conduct civil, criminal, governmental pre-employment and internal affairs, probation/parole compliance and post-conviction sex offender testing.

We offer something else unique in the polygraph profession:

  • Because we work with an extensive network of other certified polygraph examiners, all of our polygraphs can be instantly quality controlled.
  • In other words, we can give you an immediate "second opinion" regarding any polygraph examination.
  • How long do you want to wait for a polygraph report? Because our examiners write their own reports, we offer a "48 hour turn-around" on all polygraph reports.