« All Events This event has passed. Chicagoland Safety, Health and Environmental Conference September 16, 2019 - September 19, 2019 « National Conference-Alliance of Hazardous Materials Professionals September Chapter Meeting and Dinner » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Start: September 16, 2019 End: September 19, 2019 Venue NIU Naperville 1120 Diehl Rd Naperville, IL 60563 + Google Map View Venue Website Organizer CSHEC View Organizer Website