License Number Name County Program Participation Information
108642 Tjeerd Haitjema Williamson County (Williamson)
Program Status
C07 Current
Participant Tjeerd Haitjema


C07 Industrial, Institutional, Structural, and Health-Related Pest Control

Participation Status Current
Current Period 07/01/2023 - 06/30/2026
Renewal Status Next Period 07/01/2026 - 06/30/2029
Total Required Points 21
Total Internal Points 2
Total External Points 1
Total Earned Points 3
Completed Courses
Course Title Participation Date Points
Rentokil North America Inc. :: Identification and Control of Bed Bugs 11/18/2025 11/18/2025 1
TPCA (Tennessee Pest Control Association) :: Get Smart: Understanding Mouse Behavior- Nov 19, 2025 11/19/2025 1
Terminix- Columbia :: Peridomestic Cockroaches- 12/16/2025 12/16/2025 1




If you have a question regarding your points or classes taken, please contact:

Pesticides.CEU@tn.gov or call Bonnie Potter at (615) 837-5148