Our main training office is at 1528 W. Adams St., Basement, Chicago, Il 60607. Our hands-on and RRP facility is at 37 S. Ashland Ave., Back Door, Chicago, IL 60607. At Public Health & Safety, Inc. (PHS), provides US EPA, IDPH and IDEM training services. PHS also provides environmental and occupational consulting services. Our high quality services are personalized for our customers unique needs. We are available to take your order from 7 am to 4:30 pm Monday through Friday. Our clients may register for classes 24 hours a day, 7 days a week online. Our staff members are professional, courteous and efficient.