- Intergovernmental Agreements 2020-ETSB
- Intergovernmental Agreements 2020-Drug Task Force
- Intergovernmental Agreements 2020-Dispatch-Jonesboro
- Intergovernmental Agreements 2020-Dispatch-Dongola
- Intergovernmental Agreements 2020-Dispatch-Cobden
- Intergovernmental Agreements 2020-Dispatch-Anna
- Intergovernmental Agreements 2020- Union County Animal Control
- Intergovernmental Agreements 2019-Franklin County Juvenile Detention Center
- Intergovernmental Agreements 2019- Jackson County Jail
- Intergovernmental Agreements 2018- Mutual Aid Agreements with Massac County Emergency Management Agency
- Intergovernmental Agreements 2018- Hyper-Reach Mass Notification System
- Intergovernmental Agreements 2016 – Health Options for Public Entities Joint Self-Insurance Risk Pool Association
- Intergovernmental Agreements 2005- Emergency 9-1-1
- Intergovernmental Agreements 2019-Animal Control
- Intergovernmental Agreements 2019- Union County Animal Control Program
- 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 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 2005 – Emergency 9-1-1
- Intergovernmental Agreements 1989 – Southern Illinois Counties Insurance Trust Trust Agreement