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The State of Illinois will be performing maintenance on this site Sunday December 14, 2025 between 4AM and 10AM.  Individuals filing an unemployment insurance claim may experience an interruption and should attempt to file later in the day. Thank you for your patience during this time.

Licensed, Certified & Registered Occupations

Information provided in Illinois State Licensed, Certified and Registered Occupations has been developed to provide information about occupations that are regulated in some way by a state entity. It is designed to be a helpful tool for individuals, students, counselors, educational training program planners and administrators, economic development professionals, employers, and policy-making bodies.

This information is presented only as a guide. If more detailed information is desired, please contact the appropriate regulatory agency. Updated June 2025.​