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If you mean Wisconsin, the training I’d point you to is the University of Wisconsin–Extension Pesticide Applicator Training (PAT) program. It’s the state-recognized training route for commercial pesticide applicators, including Category 7.1 — Structural Pest Control, which is the category generally relevant to exterminators.
Best route in Wisconsin
- Training: UW–Extension Pesticide Applicator Training (PAT), using the official Category 7.1 training materials.
- Exam: Wisconsin DATCP certification exam. You can take the exam online through
Pearson VUE, including from home if you meet the requirements; the online testing option has a $45 convenience fee.
- Certification: You need to pass the appropriate category exam; Wisconsin says the certification is valid for five years.
Sources5
- datcp.wi.govDATCP Home Commercial Applicator
- datcp.wi.govCOMMERCIAL PESTICIDE APPLICATOR CERTIFICATION
- datcp.wi.govDATCP Home Pesticide Applicator Certification Exam Available Online
- datcp.wi.govDATCP Home Commercial Pesticide Application Business License
- patstore.wisc.eduUW Pesticide Applicator Training / training materials