We’d love to hear from you!
Give us a call:
- For information on the services provided by DCEO or how to start a business in Illinois, call the
First Stop Business Information Center at
800.252.2923. Our services are free and confidential for companies looking to grow, expand, or locate in Illinois.
Click here for region-specific contacts and assistance.
Visit our offices:
- SPRINGFIELD: 500 E. Monroe Street, Springfield, IL 62701 - 217.782.7500
- CHICAGO: 100 W. Randolph Street, Suite 3-400, Chicago, IL 60601 - 312.814.7179
- TTY: 800.785.6055
Send us an email:
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