License Types
Pre-License
- Do I need a Pesticide License? Use WSDA’s Decision Tree (pdf)
- License/Category Types/Prices
- Purchase Your Study Guides
- In Person: See our Contact Us page for locations/hours
- Online: WSU Publications website
- Online Courses
- In Person Exams
- Private Applicator exams are offered by appointment at our Kennewick and Pasco offices. Please call for more information:
- Kennewick: 509-735-3551
- Pasco: 509-545-3511
- All other Pre-License exams must be taken at one of these WSDA exam locations
- Private Applicator exams are offered by appointment at our Kennewick and Pasco offices. Please call for more information: