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About IDOR

About IDOR

Regional Office Locations & Contact Information


Chicago
James R. Thompson Center - Concourse Level
100 West Randolph Street
Chicago, Illinois 60601-3274
800-732-8866
8:30 am to 5:00 pm
Directions
Marion
2309 W. Main St. Suite 114
Marion, Illinois 62959-1196
618-993-7650
8:30 am - 5:00 pm
Directions
Des Plaines
Maine North Regional Building
9511 Harrison Avenue
Des Plaines, Illinois 60016-1563
847-294-4200
8:30 am - 5:00 pm
Directions
Rockford
200 S. Wyman St.
Rockford, Illinois 61101
815-987-5210
8:30 am - 5:00 pm
Directions
Fairview Heights
15 Executive Drive - Suite 2
Fairview Heights, Illinois 62208-1331
618-624-6773
8:30 am - 5:00 pm
Directions
Springfield
Willard Ice Building
101 West Jefferson Street
Springfield, Illinois 62702
800-732-8866
217-782-3336
8:00 am - 5:00 pm
Directions