Regulated ProfessionsPrivate Investigator Examiners Board Members Implementation Flow Sheet Mailing List Form Meeting Information Presentation Staff Statutes Welcome Letter Board of Private Investigator Examiners 3605 Missouri Boulevard P.O. Box 1335 Jefferson City, MO  65102-1335 573.522.7744 Telephone 573.751.0878 Fax 800.735.2966 TTY 800.735.2466 Voice Relay pi@pr.mo.gov http://pr.mo.gov/pi.asp Locate Us