Twin Falls · Magic Valley · Idaho

Confidential polygraph exams in Twin Falls, Idaho

Exams are conducted by Craig Stotts, a retired Twin Falls Police lieutenant who has been a polygraph examiner since 2013. Every client is treated with fairness, discretion and respect.

  • 26 yearsTwin Falls Police Department, retired lieutenant
  • Since 2013Conducting professional polygraph exams
  • FBI National AcademyGraduate, Class #268
  • 370+ hoursAdvanced polygraph training
Services

Polygraph exams for legal, personal and employment needs

Individuals, attorneys, agencies and employers work with Summit Polygraph. Not sure which exam fits? Call and Craig will help you decide.

Legal and investigative

Exams that support legal matters and investigations, often requested by attorneys, investigators and people involved in a case.

More about legal exams →

Infidelity and relationships

Private exams that help couples get clarity on personal questions, handled with complete discretion.

More about relationship exams →

Employment

Pre-employment screening and internal matters for law enforcement, public agencies and employers permitted under federal law.

More about employment exams →

Post-conviction and monitoring

Compliance and monitoring exams, including sex offender management exams. Craig is a certified senior-level examiner through the Idaho Sex Offender Management Board.

More about post-conviction exams →
What to expect

How an exam works

  1. Call

    Talk with Craig about your situation and the questions you need answered.

  2. Schedule

    Set a time at the Twin Falls office. You'll get instructions before your appointment.

  3. Exam day

    A pre-test discussion, the exam itself and a review. Most appointments take several hours.

  4. Results

    Results are reviewed and explained. Next steps depend on the type of exam.

Craig Stotts, polygraph examiner
Craig Stotts · Polygraph examiner
Meet the examiner

Experience you can trust

Craig and his family have called the Magic Valley home since 1998. He served the Twin Falls community for more than 26 years with the Twin Falls Police Department before retiring as a lieutenant in 2024.

Craig knows that taking a polygraph can be stressful. His goal is a calm, professional setting where every client is treated with fairness, dignity and respect.

Read Craig's full background

American Polygraph Association seal
American Polygraph Association
American Association of Police Polygraphists seal
American Association of Police Polygraphists
National Polygraph Association seal
National Polygraph Association
Office

A private office in Twin Falls

450 Falls Ave, Suite 104
Twin Falls, ID 83301

Exams take place in a private office, with parking right outside the building.

Entrance to 450 Falls Ave in Twin Falls
Schedule an exam

Call to talk through your situation

The fastest way to schedule is a phone call. Craig will answer your questions, help you choose the right exam, and set a time.

Call Craig

(208) 329-2799

Prefer email? summitpolygraph@gmail.com

450 Falls Ave, Suite 104
Twin Falls, ID 83301

Or send a message

Your message goes only to Craig and is kept confidential.

Call (208) 329-2799