Colorado Department of Agriculture

This online application lets you complete, submit, and pay for a Private Pesticide Applicator License from the Colorado Department of Agriculture. In order to complete the process:

To complete the issuance of your private pesticide applicator license, the Colorado Department of Agriculture must receive a photocopy of your identification pursuant to Rule 2.50 of the Rules and Regulations Pertaining to the Administration and Enforcement of the Pesticide Applicators’ Act.

Please scan and email or mail a photocopy of your driver’s license to the department after making the payment
Email: *Please email a scanned copy of your driver's license to

Questions: Call (303) 869-9064

Colorado Department of Agriculture
Private Pesticide Applicator Program
Attn: Private Pesticide Applicator Program Assistant
305 Interlocken Parkway
Broomfield, CO 80021

Enter your Private Applicator ID to begin.
* Applicator ID: New Applicant? Contact CDA at (303) 869-9064 to obtain an applicator ID number.