Additional licensing information can be obtained from:

Illinois Department of Financial and Professional Regulation
320 West Washington Street, 3rd Floor, Springfield, IL 62786
Phone: 217.785.0800, Fax: 217.782.7645

In addition, environmental engineering technicians may seek certification through the National Institute for Certification in Engineering Technologies. They can be contacted at:

National Institute for Certification in Engineering Technologies
1420 King Street, Alexandria, VA 22314-2794
Toll Free: 888.476.4238, Phone: 703.548.1518
E-mail: evaluations@nicet.org