All private and commercial pesticide applicator licensing is managed by the University of Wyoming. As licensing requirements are currently evolving, we recommend contacting the Sheridan County University of Wyoming Extension office with questions regarding private and commercial applicator licensing. 

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A private or commercial pesticide applicator license is required to purchase or apply restricted use pesticides (RUP's) such as Tordon and Rozol Burrow Builder. 

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University of Wyoming Sheridan County Extension Office​

1090 Dome Loop, Sheridan, WY 82801

(307) 674-2980

M-F 8:00 - 5:00

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