Joliet, IL Joliet Treatment Center View

Joliet Treatment Center is a state correctional treatment facility in Joliet, Will County, Illinois. It is operated by the Illinois Department of Corrections, not the Will County Sheriff’s Office. The facility primarily houses adults in state custody who have been sentenced to the Illinois prison system and who require specialized treatment, such as mental health or medical services. It is not generally used as the county jail for new arrests or local pretrial detention. Its role in the justice system is to provide secure custody and treatment services for eligible people already committed to state correctional custody.

Contact and Location Information

Jail Name: Joliet Treatment Center
Type: State Prison
Security Level: Medium
Address: 2848 West McDonough
City: Joliet
Zip: 60436
Phone: 815-730-4400
Joliet Treatment Center Contact Details

How to Find an Inmate at Joliet Treatment Center

To find someone held here, use the official inmate search link provided on this page for the facility roster. Public inmate searches typically list identifying and custody information such as the person’s name, ID or booking number, booking or admission date, charges or offense information, current location, and custody status. Records may not appear immediately after arrest, transfer, or intake because processing can take several hours, and state custody records may update on a different schedule than county jail records. If the person was recently arrested in Will County and does not appear in the state system, also check the Will County jail roster or contact the arresting agency.

FAQs

How do I visit an inmate at Joliet Treatment Center?

Visits are usually scheduled under rules set by the Illinois Department of Corrections. Check the official visitation instructions before going, because visiting hours, approval requirements, and limits can change.

What do I need to bring when visiting Joliet Treatment Center?

Visitors generally need a valid government-issued photo ID and must follow dress code and security rules. You may be required to be on the inmate’s approved visitor list before a visit is allowed.

How do I make phone or video calls with an inmate?

Inmates usually cannot receive incoming calls, but they may be able to place approved outgoing calls through the facility’s phone provider. Video visits, if available, must be scheduled through the approved system and follow facility rules.

How do I send mail to an inmate?

Mail should include the inmate’s full name and identification number, along with the facility mailing address. All mail is typically inspected, and items such as cash, contraband, or unauthorized materials may be rejected.

How does the commissary work?

Commissary lets inmates buy approved items such as snacks, hygiene products, and writing supplies. Family or friends may be able to add funds through the approved deposit system, but limits and fees may apply.

How is bail set and how do I post bond at Joliet Treatment Center?

The facility does not set bail. In Illinois, pretrial release or detention decisions are handled by the court, and people held here are generally in state custody rather than local pretrial custody.

What happens during the intake process at Joliet Treatment Center and when will the inmate appear in the system?

During intake, staff confirm identity, review records, complete screening, assign housing, and enter custody information into the system. Records may take several hours or longer to appear online after intake or transfer, so check back if the person is not listed right away.

Mailing to Joliet Treatment Center Inmates and Staff

Inmate Visiting Days and Hours

Day of Week Hours
Monday 9AM–8PM
Tuesday 9AM–8PM
Wednesday 9AM–8PM
Thursday 9AM–8PM
Friday 9AM–8PM
Saturday 9AM–8PM
Sunday 9AM–8PM

How to Send Money to Joliet Treatment Center

Family and friends can send money to inmates at Joliet Treatment Center through approved methods to help them purchase essential items from the commissary.