- Intergovernmental Agreements 2019- Union County Animal Control Program
- Intergovernmental Agreements 2019- Jackson County Jail
- Intergovernmental Agreements 2018- Hyper-Reach Mass Notification System
- Intergovernmental Agreements 2016 – Health Options for Public Entities Joint Self-Insurance Risk Pool Association
- Intergovernmental Agreements 2014 – Dispatch Services–City of Anna
- Intergovernmental Agreements 2005- Emergency 9–1–1
- Intergovernmental Agreement 2018- Mutual Aid Agreements with Massac County Emergency Management Agency
- Intergovernmental Agreements 2016 — Health Options for Public Entities Joint Self-Insurance Risk Pool Association
- Intergovernmental Agreements 2015- Jackson County Jail
- Intergovernmental Agreements 2014 — Dispatch Services–City of Anna
- Intergovernmental Agreements 2013 — Amendment to the Southern Illinois Counties Insurance Trust Trust Agreement
- Intergovernmental Agreements 2012 — Union County Drug Task Force-County of Union
- Intergovernmental Agreements 2012 — Union County Drug Task Force-City of Jonesboro
- Intergovernmental Agreements 2012 — Union County Drug Task Force-City of Anna
- Intergovernmental Agreements 2012 — Community Services
- Intergovernmental Agreements 2011 — Jackson County Jail Services
- Intergovernmental Agreements 2011 — Building Use of Masonic Building-Jonesboro Community Center
- Intergovernmental Agreements 2011 — Backup E911 Service
- Intergovernmental Agreements 2011 — Animal Control-Village of Dongola
- Intergovernmental Agreements 2011 — Animal Control-County of Union
- Intergovernmental Agreements 2011 — Animal Control-City of Jonesboro
- Intergovernmental Agreements 2008 — Operation of the Jail Facility in Pulaski County, Illinois
- Intergovernmental Agreements 2008 — Operation and Management Agreement for the Tri-County Jail and Detention Jail Facility
- Intergovernmental Agreements 2005 — Emergency 9–1–1
- Intergovernmental Agreements 1989 — Southern Illinois Counties Insurance Trust Trust Agreement