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Contact Information544 Rood AvenueGrand Junction, CO 81501
Mailing AddressDepartment 5003P.O. Box 20,000-5003Grand Junction, CO 81502-5003
(970) 244-1610
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The Certification of Values are mailed to all taxing entities. The information provided helps each district calculate their annual mill levy. The Certification of Values is completed twice each year, August 25th and December 10th (December 1st) when possible.
