Technical Services Administration

The Administrative functions of the WDA Technical Services Division are primarily:

  • Administrative Support
  • Apiary Location Registration
  • Commercial and Private Pesticide Application Licensing
  • Establishment Licensing
  • Product Registrations
  • Registering Weights & Measures Service Technicians
  • Permitting Pilots & Gunners for Aerial Hunting
  • Pesticide and Predator Aircraft Licensing

For all functions excluding Pesticide Application Licensing and Product Registrations contact: Ashley Endress at 307.777.7324

For Pesticide Applicator Licensing contact: Wes Brown at 307.777.3502

For Product Registrations contact:

Technical Services Online License Portal

Online renewals is currently unavailable. Questions can be sent to