UPDATE – 08/07/2023: Please note that while dates for our 2023-2024 courses have been posted, courses have not yet been opened for enrollment. Once registration for our courses has been opened, this page will provide information and a link to our registration page.
Dates and locations are tentative and subject to change.

Please monitor our website for further updates.

Pre-License review courses are designed to help you prepare to take the Washington State pesticide applicator exams.  NOTE:  Private Applicators please attend all sessions.

Review courses are conducted in English.

2023 – 2024 Courses

In-Person Pre-License Trainings

Eastern Washington

Western Washington

WSDA will be hosting limited testing sessions.
Select exams when you register. Seating for exam sessions is limited and cannot be guaranteed; please register early.
WSDA Pesticide Testing Under the Covid-19 Pandemic

Study Material and License Information

• What License Do I Need? – WSDA information to help determine what license type and categories you need.
• Study materials are a prerequisite for the course. Make sure you read them prior to the course. Order
  study materials online or download a PDF order form (pricing subject to change) to submit by US Mail.
  DO NOT email or fax order form with credit card information.
• You can test at several WSDA office locations during the year.
• WSDA will collect a $25.00 testing session fee in addition to the license application fee(s) at all testing sessions.
• WSDA’s website has information on preparing for exams, taking exams, and meeting recertification requirements.

Frequently Asked Questions

Find what type of license you need, study materials information and answers to our most frequently asked questions.

Contact Information: