30 days.
You will need to contact OSHA to come out to the workplace to inspect.
Contact the Better Business Bureau and file a complaint.
If you are served a complaint, you have 20 days to file your answer with the court. In your answer, you admit or deny the allegations in the complaint.
180 days from the occurrence of the discriminatory act.
Typically, you report health and safety issues to a representative of your employer. This could be your foreman, supervisor, manager, the personnel office, or a designated "safety representative" or contact. If you are in the US, you can also file a health and safety complaint with your nearest OSHA office. Your employer is required by law to post basic OSHA information where it can be seen by all employees. There should be contact information there.
Contact the Dept. of Housing and Urban Development (HUD).
Contact your Illinois Department of Insurance
Contact the state you live in workmans comp office and file a complaint.
I would contact the customer service department and then contact the better business bureau to file a complaint.
Anyone can report to OSHA what they believe to be a violation of OSHA requirements, but only an employee can file a formal complaint with OSHA alleging that the employer has violated OSHA requirements. Complaints from non-employees are likely to receive less intense attention, unless they come from clearly knowledgeable healtha and safety professionals or relate to extremely hazardous situations.
The department of insurance for your state.
Contact your local law enforcement agency and report the information.