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
You can also schedule a testing session with WSDA directly by calling WSDA toll-free at 877-301-4555 or email License@agr.wa.gov
Pre-license courses are for people interested in preparing for WSDA pesticide license exams. These courses focus on ten of the 32 WSDA exams:
- Washington Laws and Safety Exam
- Dealer Manager
- Private Applicator
- Rancher Private Applicator
- Limited Private Applicator
- Ornamental & Turf Weed Control
- Right of Way Weed Control
- Agricultural Weed Control
- Ornamental & Turf Insect and Disease
- Agricultural Insect and Disease
The WSU Pesticide Resources and Education Program offers webinars and pre-license internet modules to help prepare for many of the WSDA pesticide licenses exams including Private Applicator, Weed Control, Insect & Disease Control, Aquatics, Pest Control Operator, and Structural Pest Inspector exams.
Be sure to read your study materials prior to the webinar and exam session. Order study materials online or download a PDF order form to submit by US Mail. Call 800-723-1763 to order by phone. Do NOT email or fax order form with credit card information.
Study Material and License Information
If you have questions concerning the type of license you need, please call the WSDA at 877-301-4555
Find what type of license you need, study materials information and answers to our most frequently asked questions.