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.
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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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