Houston Polygraph Lab began its civilian operations when its founder and owner, James "Ron" Hawkins, retired after 16 years with the Harris County Sheriff's Department in Texas. For 12 of those years, Ron worked for the department as a polygraph examiner, conducting in excess of 4500 polygraph examinations  for the State of Texas.  Before the Harris County Sheriff's Department, Ron was a state trooper with the Texas Department of Public Safety.

Ron Hawkins is a member of the Texas Association of Law Enforcement Polygraph Investigators (TALEPI), the Texas Association of Polygraph Examiners (TAPE) and is certified with the Joint Polygraph Committee on Offender Testing (JPCOT) for monitoring and maintenance of sex offenders for the state.


Houston Polygraph Lab is a full-service polygraph examination provider, using the most modern computerized testing equipment and is capable of meeting the polygraph needs of the Greater Houston area from law enforcement to legal disputes, domestic disputes and sex-offender monitoring and maintenance.

CONTACT US TODAY AT (281) 660-8933