​Regulatory Agency Contact Information

​Occupational Safety and Health Administration

U.S. Department of Labor

230 S. Dearborn Street
Suite 3244
Chicago, IL 60604
(312) 353-2220
www.osha.gov

Illinois Environmental Protection Agency
1021 N. Grand Avenue East
PO Box 19276
Springfield, IL 62794-9276
Ph: (217) 782-7326
www.epa.state.il.us




Chicago Department of Public Health
Permitting & Enforcement Only
333 S State St 2nd Floor
Chicago, IL 60602
(312) 744-5000

www.cityofchicago.org



 

Indiana Department of

Environmental Management
Office of Air Management
100 N Senate Avenue
PO BOX 7060
Indianapolis, IN 46206-7060
(317) 232-8603
www.in.gov/idem



 



Missouri Department of

Natural Resources 

P.O. Box 176
Jefferson City, MO 65102
800-361-4827
www.dnr.mo.gov
 



 

 

Environmental Protection Agency- Region 5

77 W Jackson Blvd
Chicago, IL 60604
(312) 353-2000
www.epa.gov/region5



Illinois Department of Public Health
Division of Environmental Health
525 W Jefferson Street
Springfield, IL 62761-0001
Ph: (217) 782-3517
www.idph.state.il.us/



Cook County Department of

Environmental Control 

69 West Washington
Chicago, IL 60602
(312) 603-8200
www.co.cook.il.us





Wisconsin Department of

Health Services
Division of Public Health
1 West Wilson Street
Room 137
Madison, I 53702
(608) 266-1865
http://www.dhs.wisconsin.gov/



Wisconsin Department of 

Natural Resources (DNR)

Bureau of Air Management
PO Box 7921 AM/7
Madison, WI 53707
(608) 266-3658
http://dnr.wi.gov



 



Tennessee’s Department of

Environment and Conservation

401 Church Street, L&C Annex, 1st Floor
Nashville, TN 37243
(615) 532-0109
www.tn.gov/environment
 

 

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