Contact Us
Contacting us is easy, and we look forward to hearing from you!
Contact us for Services
Behavioral Health Services: 815.727.6667
Residential Services: 815.727.6666
Employment Services: 815.727.6665
Community Day Services is through Service Inc. of Illinois at 815.741.0800
Industrial Operations: 815.773.7100
Visit us in person: Our administrative offices are at our Joyce Rd. location in Joliet with hours from Monday through Friday, 8:00 am – 4:30 pm. You’re invited to visit other locations, but be sure to call ahead first to make an appointment with the appropriate member of our team. Our list of locations is below.
For General Questions
Enter your name and contact information below, and a member of our staff will get back to you:
Contact Page form
Our Locations
Cornerstone also provides nearly 40 residences for people with varying levels of function so they can live, work and play in the community!
Administrative Offices &
Residential Services
777 Joyce Rd. Joliet, IL 60436
Phone: 815.741.7600
Fax: 815.723.1177
Directions
Behavioral Health
800 Black Road Joliet, IL 60435
Phone: 815.727.6667
Directions
Employment Services
2174 Oneida St. Joliet, IL 60435
Phone: 815.727.6665
Directions
Behavioral Health
187 S. Schuyler, Ste. 450 Kankakee, IL 60901
Phone: 815.304.4777
Directions
Community Day Services
134 Van Buren St. Joliet, IL 60432
Directions
Community Day Services
777 Joyce Rd. Joliet, IL 60436
Phone: 815.741.7607
Directions
Community Day Services
1475 Harvard Rd. Kankakee, IL 60901
Phone: 815.823.8412
Directions
Staff Training Center
777B Joyce Rd. Joliet, IL 60436
Phone: 815.730.4579
Directions
