Hal McDuffie
Polygraph & Investigation Services

Polygraph & Investigative Services For:

Attorneys: Civil - Criminal - Corporate
PCSOT (Post Conviction Sexual Offender Testing)
Therapy & Clinical Examinations
Domestic & Individuals
EPPA Examinations for Internal Theft
Law Enforcement Examinations
Pre-Employment  & Internal Affairs
Fishing Tournaments
Pre-Employment Background Checks & Investigations
  • Interviewing
  • Consulting

Serving Southwest Florida

Call For a Complimentary Consultation
(941) 929-9559

Affiliations & Certifications
  • National Polygraph Association Charter Member
  • American Polygraph Association
  • Florida Polygraph Association
  • Florida Licensed Private Investigator
  • Certified by Florida Polygraph Association as an examiner for PCSOT testing