Occupational Health and Safety | Occupational Health & Safety Administration - Chicago
230 South Dearborn Street, Room 3244, Chicago, IL 60604
Eligibility
None
Required documents
Physical or online complaint form
Hours
Monday to Friday, 8:00 am - 4:30 pm
312-353-2220
Voice·
Chicago Office
800-321-OSHA
Voice·
OSHA 24-hour hotline
312-353-7774
Fax·
Fax
877-889-5627
Voice·
TTY
800-321-6742
Voice·
Public Phone
Websitehttps://www.osha.gov
Languages
Spanish, English
Application process
(1) Visit website for more information
(2) Workers may file a complaint to have OSHA inspect their workplace if they believe that their employer is not following OSHA standards or that there are serious hazards: Online Complaint Form: www.osha.gov/pls/osha7/eComplaintForm.html;
By fax/mail: www.osha.gov/oshforms/osha7.pdf - download and fill out form, mail or fax to the Chicago Regional Office; Call 312-353-2220
Fees
No Fees
Service area
IN
WI
MI
IL
OH
MN
The Occupational Health & Safety Administration - Chicago (OSHA) sets and enforces protective workplace safety and health standards, and also provides information, training and assistance to workers and employers.
Date of Last Formal Update
08/29/2025
Data provided by
211 DuPage County
What's Here
Providing organization
Occupational Health Safety Administration Chicago
The Occupational Health & Safety Administration - Chicago (OSHA) sets and enforces protective workplace safety and health standards, and also provides information, training and assistance to workers and employers.