Office of the Administrative Courts
What We Do
The Office of Administrative Courts (OAC) is Colorado's centralized administrative court system. Most States and the federal government have established similar specialized legal processes within the executive branch. This structure enables both agencies and citizens to have certain disputes resolved while avoiding the time and expense of litigation in district court. In 1976, the General Assembly created Division of Administrative Hearings as a central panel of administrative law judges (ALJ) to decide workers' compensation, human services, licensing, and a variety of other cases.
Be advised: Pursuant to OAC Policy 5 - Pleadings, documents and other written communications regarding a case at the Office of Administrative Courts must be addressed to the Clerk of the Office. Written communications should not be addressed to a specific judge or other staff member of the Office.
1525 Sherman Street, 4th Floor
Denver, CO 80203
Southern Regional Office
2864 S. Circle Drive, Suite 810
Colorado Springs, CO 80906
Western Regional Office
222 S. 6th Street, Suite 414
Grand Junction, CO 81501
Phone numbers and email addresses are available at the Contact Us page.