Pesticide Applicator Training

Private Pesticide training materials may be purchased at the Extension, Jefferson County Office during office hours which are 8 a.m. until 4:30 p.m., Monday through Friday. The cost is $30 per individual. Checks may be made out to: EXT Jefferson County. Credit cards are not accepted. The certification fee includes all the training materials and certification for 5 years. The Jefferson County 2020 Training Dates are: January 29 and February 18. Please pre-register for a class if you are interested in taking a class to help us plan for materials. Please feel free to contact LaVern Georgson at or Kim Buchholz at 920-674-7297 or if you have any questions.

 WDATCP Websites, PACS, and Contact Info:

WDATCP Homepage

  • Pesticide certification and licensing information

Pesticide Database

  • Find pesticide products registered for use in WI
  • Locate WI licensed dealers and licensed application businesses
  • Find WI certified applicators (by name, by county, by category)

Pesticide Applicator Certification System (PACS) – (608) 224-4560

PACS is an automated phone system to assist applicators. You may also access the information online.

  • Exam score (first-time certifying applicators will need their score sheet number)
  • Certification expiration date
  • Categories currently certified in

PAT Websites and Contact Info

PAT Homepage

  • Information on manuals, training, and the different categories.

PAT Storefront

  • Commerial applicators may order traning manuals, videos, register for sessions
  • Private applicators may order the Fruit Crops and Greenhouse & Nursery manuals, and the subcategory manuals (General Farming manual only from Extension office)
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