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23 Years
experience
Trusted Polygraph Services in San Antonio, TX
Veridicus Inc is a professional polygraph services firm dedicated to providing high-quality examinations for legal, corporate, and public clients. With over two decades of experience, our team includes retired law enforcement experts and certified examiners recognized as leaders in the field. We offer specialized testing for criminal cases, pre-employment screenings, internal affairs, Title IX investigations, and more, with services available in Texas, Wisconsin, Central America, and South America.

Our commitment to accuracy, reliability, and client confidentiality has established us as a trusted partner for attorneys, government agencies, and individuals seeking truth verification. We utilize validated polygraph methodologies and maintain strict adherence to professional standards, ensuring results that meet the rigorous demands of legal and investigative contexts.
Services
Criminal Polygraph Pre-Employment Screening Internal Affairs Title IX Testing Statement Verification Employee Theft Sporting Event Integrity Attorney Privileged Tests Probation Monitoring Forensic Investigations
Details
  • Year established: 2003
Highlights and features
  • We have over 20 years of experience in polygraph examinations.
  • Our examiners are certified and recognized leaders in the field.
  • Services available in Spanish and English for broader accessibility.
  • Offering examinations globally, including Central and South America.
  • Specialized in legal, corporate, and public sector testing.
Services
Criminal Polygraph
Criminal polygraph examinations verify witness statements, resolve disputes, and support investigations. Our certified examiners work with attorneys and law enforcement to deliver court-recognized results. Testing covers violent crimes, fraud, theft, and sexual offenses.
Pre-Employment Screening
Pre-employment polygraph tests assess candidate honesty for security-sensitive roles. We serve armored transport, pharmacies, and government contractors, ensuring workforce reliability through APA-standard methodologies.
Title IX Investigations
Title IX polygraph services help universities resolve sexual misconduct allegations. Examinations support fair investigations while protecting accused individuals' rights under federal education law.
Internal Affairs
Internal affairs polygraphs investigate misconduct allegations against public officials. Our examiners provide impartial testing for police departments and government agencies under Garrity compliance.
Sporting Event Integrity
Sporting event polygraphs detect cheating in tournaments. We test athletes for rule violations in fishing, golf, and bodybuilding competitions, maintaining competitive integrity through verified results.
People
Sabino Martinez
Polygraph Supervisor
Retired DPS Forensic Polygraph Examiner with 20+ years of experience. Recognized Polygraph Examiner of the Year and former American Polygraph Association President.
Timothy Upright
Associate Examiner
Retired DPS special agent specializing in high-profile criminal investigations. Certified polygraph examiner with expertise in solving complex cases.
Billy McCloskey
National Instructor
21-year DPS veteran and nationally recognized polygraph leader. Expert in criminal investigations, asset forfeiture, and pre-employment testing with FBI leadership training.
Jane Skinner
Polygraph Examiner
Former Wisconsin Probation Agent turned polygraph examiner. Specializes in federal/state criminal examinations and Fort Worth Police Department collaborations.
Kyle Stozek
Licensed Examiner
10-year Texas polygraph examiner with field experience in Mexico. Specializes in criminal, EPPA, and Title 9 testing in Spanish and English.
Questions
How accurate are polygraph results?
Modern polygraph tests have 70-90% accuracy when administered by certified professionals using validated techniques.
How long does a polygraph exam take?
Most examinations require 1.5-3 hours, including pre-test interviews and analysis.
Are polygraph results admissible in court?
Results may be accepted in federal courts under Daubert standards but are generally excluded in Texas criminal trials.
Do you offer services in Spanish?
Yes, multiple examiners provide testing in both English and Spanish.
Can polygraphs be used for workplace investigations?
EPPA permits polygraph use for theft investigations and security-cleared positions under federal guidelines.
What areas do you serve?
We operate in Texas, Wisconsin, and the Americas with field examination availability worldwide.
Reviews (4)
Skinny Harambe
Apr 13, 2022 Report
There's a huge reason polygraphs are not admissible in Texas courts. Because too many innocent people were sent to prison. This junk science should be a banned practice.
James Ross
Jul 09, 2021 Report
Very bad experience. There were lapses in the video where I was monitoring from the other room, the subject did not follow the examiners instructions and he did not redirect. I believe the test was intentionally fabricated by the examiner. I don't recommend this service for anyone seeking truth.
Kelsie Remschel
Jun 06, 2020 Report
Very professional. The front desk staff along with Sabino were so sweet to me during a very traumatic time in my life, I could never thank them enough for making it the most professional experience.
Javier Leon
Mar 30, 2018 Report
The detail divulging is not really needed. But if you do the math it's not everyday you polygraph let alone plan one. But since the situation called for such a test, I was really pleased with how Veridicus conducted their business. Very professional, the appointments did overlap a bit but the wait was peanuts. And the relaying of information to us customers was something good, as some business' lack a bit in those small but very important areas.

The gentleman conducting tests is human lol which is nice cause I felt calm and his demeanor was that of a professional who will conduct this test unbiasedly and without a prejudged stereotype, something very common for felons and what not. Thank you