Professional Polygraph Examinations · Appointment Only

Lie Detector Test in South Strip / Enterprise – Las Vegas, Nevada

Private, all-inclusive polygraph examinations at our South Strip / Enterprise – Las Vegas office — conducted by examiners trained to APA standards. Fixed pricing from $560, no hidden fees, same-day results.

Same-DayVerbal result
95%Validated accuracy
100%Confidential
$100Deposit to book
Prefer to talk first? Call (844) 643-8916
Your Visit, Step by Step

What Happens at Your South Strip / Enterprise – Las Vegas Appointment

Every examination follows the same controlled procedure — from arrival to your written report. Here is exactly what to expect.

  1. Book online — select South Strip / Enterprise – Las Vegas, pick your preferred date and time, and pay the $100 deposit
  2. Get confirmed — receive SMS and email confirmation with venue address, parking info, and directions within 24 hours
  3. Take your test — attend your 90-minute to 2-hour appointment with a APA-professional polygraph examiner
  4. Receive your report — get a detailed written report with methodology, question-by-question results, and examiner conclusions on the same day
1

Arrival & Check-In

71 South Las Vegas Boulevard, Las Vegas, NV 89119
Arrive 10–15 min early

What happens

You check in at the business centre reception under the name on your booking — there is no polygraph signage anywhere, for your privacy. Reception shows you to a private waiting area; your examiner meets you there and verifies your photo ID before anything begins.

Your part

  • Bring a valid government photo ID and your confirmation
  • Arrive rested — not rushed, not caffeinated
  • A support person may wait in reception
Climate-controlled private officeAppointment-only for confidentialityFive-step vetted professional examinerLift access to all floors
2

Pre-Test Interview

Every question agreed before anything is asked
30–45 minutes

What happens

Your examiner explains the entire procedure and the instruments, completes your consent paperwork, and conducts a psychophysiological suitability assessment — covering health, medication, and sleep. Then, together, you review and agree the exact wording of every test question. Nothing asked during the examination will be a surprise.

Your part

  • Be open about medications and health conditions
  • Raise anything you want asked — this is the moment
  • Ask questions until you are fully comfortable
3

The Examination

Validated APA-standard techniques, one-to-one in a private room
Approx. 90 minutes

What happens

Sensors are placed on your upper body and connected to a government-grade computerised instrument. You answer the agreed yes-or-no questions while four physiological channels are recorded. Each question is repeated a minimum of 3 times across multiple charts — a single reaction never decides a result.

What the instrument records

  • Cardiovascular activity — heart rate & blood pressure
  • Electrodermal activity — skin conductivity
  • Thoracic & abdominal respiration
  • Movement & timing, chart by chart
4

Analysis & Verbal Result

Before you leave the office
Same day

What happens

The examiner scores your charts using standardised numerical scoring, explains what the data shows, and discusses the preliminary outcome with you in the post-test review. You leave knowing your result — not waiting for a letter.

Your part

  • Ask anything about how the result was reached
  • Discuss next steps if the matter is ongoing
5

Your Written Report

Delivered securely by email
Within 24–48 hours

What it contains

  • The methodology and technique used
  • Every question asked, verbatim
  • The recorded physiological data
  • The examiner’s professional conclusions

Confidentiality

Results are shared only with you unless you authorise otherwise in writing. Reports are suitable for attorneys and, where your matter requires it, prepared with legal proceedings in mind.

  • Pre-test consultation (30–45 min) — all questions reviewed and agreed before the test begins
  • Full polygraph examination — questions repeated minimum 3 times for accuracy using digital instruments
  • Post-test review — examiner discusses preliminary findings with you
  • Detailed written report — methodology, question-by-question results, physiological data, and professional conclusions
  • Private testing venue — discreet, climate-controlled suite at 71 South Las Vegas Boulevard, Las Vegas, NV 89119
  • Professional examiner trained to APA standards — vetted and experienced
Pricing

South Strip / Enterprise – Las Vegas Lie Detector Test Prices

A lie detector test in South Strip / Enterprise – Las Vegas, Nevada costs $560 for a single person examination, all-inclusive. Couples testing is $860 and group rates start from $450 per person. All prices include the booking fee, examination, pre-test assessment, and a detailed written report with no hidden costs.

Standard Polygraph Test

One individual, single issue

$560all-inclusive
  • Up to 3 relevant questions
  • ~2 hour private session
  • Same-day verbal result
  • Detailed written report
  • Test location: 71 South Las Vegas Boulevard, Las Vegas, NV 89119
  • Appointment required — no walk-ins
  • Standard lead time: 3–5 days — earlier dates are typically fully booked
  • Private, discreet & climate-controlled testing suite
All test types available:
Book Standard Test →
Only a $100 deposit to book — refunded in full if we can’t book you, deducted from your total once confirmed.
Most Popular

Couple Test

Two people, tested separately

$860total for two people
Save $260 vs two single tests
  • Both partners tested privately
  • Individual questions & reports
  • Same-session appointments
  • Cheaper than two single tests
  • Test location: 71 South Las Vegas Boulevard, Las Vegas, NV 89119
  • Appointment required — no walk-ins
  • Standard lead time: 3–5 days — earlier dates are typically fully booked
  • Private, discreet & climate-controlled testing suite
All test types available:
Book Couple Test →
Only a $100 deposit to book — refunded in full if we can’t book you, deducted from your total once confirmed.

Group Test (3+)

Per-person rate, three or more

$450per person
  • Each person examined privately
  • Individual reports for everyone
  • Workplace & family matters
  • On-site testing available
  • Test location: 71 South Las Vegas Boulevard, Las Vegas, NV 89119
  • Appointment required — no walk-ins
  • Standard lead time: 3–5 days — earlier dates are typically fully booked
  • Private, discreet & climate-controlled testing suite
All test types available:
Book Group Test →
Only a $100 deposit to book — refunded in full if we can’t book you, deducted from your total once confirmed.
Appointment availability in South Strip / Enterprise – Las Vegas As standard, all appointments for the next 3–5 days are already fully booked — new examinations are typically scheduled 3–5 days ahead. Your exact date and time are arranged individually, depending on your examiner’s availability and diary. The appointment is confirmed after a telephone consultation and an assessment of both the case and the person to be examined, to confirm suitability for testing.
Pricing verified & up to date — last checked June 10, 2026 at 3:03 PM
Test Types

Types of Lie Detector Tests Most Conducted in South Strip / Enterprise – Las Vegas

From infidelity and relationship testing to theft investigations and legal defence, these are the polygraph test types our South Strip / Enterprise – Las Vegas examiners conduct most often — ranked by demand. Every type uses the same validated examination procedure and all-inclusive pricing; select one for details, question examples, and how that test works.

  1. 01 Infidelity & RelationshipsResolve trust issues in South Strip / Enterprise – Las Vegas — verify faithfulness and gain clarity
  2. 02 Theft InvestigationWorkplace or personal theft in South Strip / Enterprise – Las Vegas — identify the truth
  3. 03 Sexual Contact TestsSensitive allegations handled with complete discretion in South Strip / Enterprise – Las Vegas
  4. 04 Integrity & Pre-EmploymentScreen candidates and verify employee honesty in South Strip / Enterprise – Las Vegas
  5. 05 Legal DefenceDetailed reports and expert testimony for South Strip / Enterprise – Las Vegas attorneys
  6. 06 Private Polygraph TestsFalse accusations, family disputes, and trust issues in South Strip / Enterprise – Las Vegas
Planning Your Visit

Getting to the South Strip / Enterprise – Las Vegas Office

71 South Las Vegas Boulevard, Las Vegas, NV 89119Get directions →
Venue Information
71 South Las Vegas Boulevard
Las Vegas, NV 89119
Appointment onlyNo walk-insDiscreet — no external signage
The building A professional business centre with staffed reception. There is no polygraph signage anywhere on the building, for your privacy.
Check-in Your exact suite and floor are sent with your booking confirmation. On arrival, give reception the name on your booking — they will show you to the waiting area.
Arrival time Aim to arrive 10–15 minutes early. Arriving rushed or stressed can affect your physiological baseline and delay the examination.
Parking Parking options and any validation details for this building are included in your confirmation email.
Public transport The nearest stops and step-by-step transit directions are listed in your confirmation email — or use the directions link and select the transit option.
Bringing someone? A support person is welcome — they wait in the reception area while your examination takes place in a private room. Please do not bring children.

Travelling Far? Arrive the Night Before

If your journey is more than about two hours, we strongly recommend travelling the evening before and staying near the office. A full night’s sleep is not just comfort — fatigue measurably affects the physiological responses the polygraph records, and a rested examinee produces a cleaner, more reliable chart. Book a morning appointment, sleep 7–8 hours, have a light breakfast, and arrive unhurried.

Browse all hotels near this office →We have no commercial relationship with any hotel — choose whatever suits your budget.

How to Prepare

  • Get a full night’s sleep — fatigue affects physiological responses and concentration
  • Eat a light meal beforehand; the appointment lasts up to 2 hours
  • Avoid excessive caffeine, energy drinks, and nicotine on the day
  • Take prescribed medication as normal and tell your examiner what you take
  • Wear comfortable clothing — sensors are placed on your upper body

What to Bring

  • A valid government-issued photo ID — your identity is verified before testing
  • Your booking confirmation
  • Any relevant documents or case notes for your examiner
  • A written list of the questions or concerns you want addressed
  • Glasses or hearing aids, if you use them

What Not to Do

  • × Do not drink alcohol or take non-prescribed drugs in the 24 hours before your test
  • × Do not stop prescribed medication — changing your routine skews your baseline
  • × Do not arrive sleep-deprived, unwell, or rushed
  • × Do not attempt countermeasures — they are detectable and can invalidate your result
  • × Do not bring children into the session; an adult support person may wait in reception

When Testing Cannot Go Ahead

  • × If you are under the influence of alcohol or non-prescribed drugs on the day
  • × If you are severely ill, exhausted, or in significant pain
  • × If a medical condition makes testing unsuitable without physician clearance
  • × If you are under 18, or required consent is missing
  • × If the examiner’s case review finds the matter unsuitable — your $100 deposit is refunded in full
Your Examiner

The Minimum Every Examiner in Our Network Must Meet

Professional Polygraph Examiners · 27 vetted examiners in our network · State-licensed

These are not the credentials of one hand-picked examiner — they are the minimum bar every examiner in our network must clear before taking a single case. Each is an experienced professional who completed advanced polygraph training at a program accredited by the American Polygraph Association, conducts every examination to APA standards using validated techniques, and has passed our five-step vetting covering credentials, experience, ethics, equipment, and ongoing performance monitoring.

15+Years of experience — minimum
3,000+Examinations conducted — minimum
APA-accreditedPolygraph training — required
APA standardsEvery examination — required

Vetting criteria verified for every examiner

  • Identity, credentials & background verified
  • Formal training at an APA-accredited program confirmed
  • Experience & examination history reviewed
  • State licence held & current
  • Professional memberships current
  • Professional liability insurance in place
  • Calibrated instruments & validated techniques only
  • Bound by our Code of Ethics & Standards of Practice
  • Ongoing performance monitoring

Professional organizations

  • American Polygraph Association (APA) Est. 1966 · 118 Lee Parkway Dr., Chattanooga, TN 37421 (PO Box 8037, Chattanooga, TN 37414-0037) The world's leading professional polygraph organization, representing more than 2,800 experienced polygraph examiners in private business, law enforcement, and government across 60+ countries.

Membership binds an examiner to a professional code of ethics, continuing education, and peer accountability.

How you meet your examiner: after you book online, an examiner is individually assigned to you based on your case details, test type and preferred dates — examiners are matched to the client and the case, never to an office. Your examiner then contacts you directly, and you receive their full details with your confirmation. For security and impartiality we do not publish examiners’ names online. Read more about our examiners and the standards they work to.

Examiner Licensing in Nevada

Nevada licenses polygraph examiners — ours hold the required licence In Nevada, polygraph examiners are licensed by the Nevada Polygraph Examiners Board. Operating without this licence is unlawful. Our Nevada examiners hold the required state licence in addition to meeting our own vetting standards. You can verify licensing requirements directly with the official licensing body. A national directory of state boards is maintained by the American Polygraph Association.

Why This Matters — What a Professional Examiner Looks Like

Graduate of an APA-accredited school Accredited programs require a minimum of 400 hours of formal instruction in psychophysiology, question formulation, and chart analysis. Our examiners train with APA-accredited polygraph schools.
Member of professional bodies Membership of the American Polygraph Association — the profession’s largest body, 2,800+ members in 40 countries — binds an examiner to a code of ethics, continuing education, and peer accountability.
Experience & validated techniques Professional examiners use scientifically validated formats — such as the Utah Probable Lie Test and Directed Lie Screening Test — on calibrated digital instruments, with every question repeated across multiple charts.
Published, enforceable standards A professional operation puts its rules in writing and holds examiners to them — impartial testing, complete confidentiality, factual reporting, and a documented complaints route.
How we hold our examiners to thisEvery examiner in our network passes a five-step vetting process — credentials, experience, ethics, equipment, and ongoing performance monitoring — and works under our published framework:
Local Briefing

Polygraph Testing in South Strip / Enterprise – Las Vegas — What to Know

For the tens of thousands of households that have filled Enterprise, Mountain's Edge, and the southern valley over the past two decades, the South Las Vegas Boulevard office is the practical choice — straight up the boulevard or a short hop from I-15, without a drive into the congested center of the resort corridor. Many clients here are exactly the people who built this part of the valley: young families, tradespeople, airport and logistics workers from the nearby warehouse districts, and small-business owners along the Blue Diamond and Silverado Ranch corridors.

Their cases skew domestic and commercial in roughly equal measure. New subdivisions full of young marriages produce a reliable stream of infidelity and trust examinations, while the southern valley's contractors and service firms bring partnership and employee-theft disputes — a missing tool inventory, an unexplained shortfall in a job account. Because federal law sharply limits what employers can demand, most workplace tests here are booked by the accused worker, keen to end a suspicion before it costs a job.

A single-issue examination for South Strip and Enterprise clients is $560; group bookings arranged for three or more related examinees are priced at $450 per person. Every appointment is confirmed with a $100 deposit and the balance is paid on the day. Examiners are trained to American Polygraph Association (APA) standards and are matched to each case individually once the booking is made.

Other Locations

Other Testing Locations in Nevada

If another office is more convenient — closer to work, family, or where the other party lives — you can book at any location below. Prices vary by office; each card shows the distance and estimated driving time from South Strip / Enterprise – Las Vegas.

Convention Center District – Las Vegas
71 South Las Vegas Boulevard, Las Vegas, NV 89119
6 mi from South Strip / Enterprise – Las Vegas ~10 min by car
$560single $860couple $450group pp
Rancho Sereno – Las Vegas
2300 West Sahara Avenue, Las Vegas, NV 89102
7 mi from South Strip / Enterprise – Las Vegas ~12 min by car
$560single $860couple $450group pp
Spring Valley – Las Vegas
9205 West Russell Road, Las Vegas, NV 89148
8 mi from South Strip / Enterprise – Las Vegas ~14 min by car
$560single $860couple $450group pp
Las Vegas
101 Convention Center Drive, Las Vegas, NV 89109
10 mi from South Strip / Enterprise – Las Vegas ~17 min by car
$560single $860couple $450group pp
Summerlin – Las Vegas
1980 Festival Plaza Drive, Las Vegas, NV 89135
12 mi from South Strip / Enterprise – Las Vegas ~21 min by car
$560single $860couple $450group pp
FAQ

Frequently Asked Questions — South Strip / Enterprise – Las Vegas

How much does a lie detector test cost in South Strip / Enterprise – Las Vegas?
A single person polygraph examination in South Strip / Enterprise – Las Vegas starts from $560, all-inclusive. Couples testing is $860 and group testing (3+ people) is $450 per person. All prices include the booking fee, examination, pre-test assessment, and a detailed written report. No hidden costs.
Where exactly is the South Strip / Enterprise – Las Vegas testing venue?
Our South Strip / Enterprise – Las Vegas venue is located at 71 South Las Vegas Boulevard, Las Vegas, NV 89119. It is a professional, private office environment. The exact suite or floor details, along with parking information and directions, are sent to you via SMS and email after your booking is confirmed.
How do I book a lie detector test in South Strip / Enterprise – Las Vegas?
All bookings are made through our secure online booking system. Select Nevada as your region, choose South Strip / Enterprise – Las Vegas as your location, pick your preferred date and time, and confirm your details. Only a $100 deposit is required. You'll receive SMS and email confirmation.
Can my Las Vegas employer force me to take a polygraph over missing stock?
Almost never. The federal Employee Polygraph Protection Act prevents most private employers from requiring a test, and Nevada's own licensing rules add further structure. What actually happens in the southern valley is usually voluntary: an accused employee books an examination independently, passes, and presents the report to management to close the matter on their own terms.
Several of us want to be tested over the same incident — is that possible?
Yes — group examinations over a single incident are common at this location, typically when a theft or leak has left several colleagues, housemates, or family members under the same cloud. Each person is examined separately on identical, agreed questions, and each receives an individual result, which usually isolates the issue to one person or clears the entire group.
I live in Enterprise — do I really need to go to a Strip address for testing?
The office sits at the south end of Las Vegas Boulevard, on the Enterprise side of the resort corridor, so for most southern-valley residents it is a direct drive of well under twenty minutes. Appointments are scheduled individually and the surrounding commercial setting means a visit attracts no attention at all.
Can I reschedule or cancel?
Yes. Please contact us at least 48 hours before your appointment to reschedule. We'll work with you to find a new date and time. Full cancellation and rescheduling policies are included in your booking confirmation email.

Beware of Unqualified Examiners

The accuracy of a lie detector test depends on the skill of the examiner, not the machine. Unfortunately, unqualified individuals operating without accreditation continue to damage the industry’s reputation and deliver unreliable results. Always verify your examiner graduated from an APA-approved school and uses validated testing protocols.

Verify the training Ask which APA-accredited school the examiner graduated from and how many hours of formal training they completed — the recognised minimum is 400.
Ask for written standards A professional operation publishes its code of ethics and standards of practice. Read ours here — and ask any competitor for theirs.
Check the venue Accurate testing requires a controlled office environment. Be cautious of examiners who only offer testing in homes, hotel rooms, or cars.
Watch for warning signs Prices far below market rate, guaranteed results, or no pre-test process are red flags. Read our fraud alerts before paying anyone a deposit.
Read Our Full Report → Or simply book with us — we have already vetted our examiners and work only with the best qualified professionals, operating under our published standards and code of conduct.

Book Your Test in South Strip / Enterprise – Las Vegas

Only a $100 deposit — select your date and time, confirmation sent instantly with full venue details.

Page last updated: June 10, 2026 at 3:03 PM

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