General information for Illinois, State of
Physical address
207 State House, Springfield, Il, 62706
Mailing address
320 West Washington St, Fl 5, Springfield, IL, 62767
Website
idoi.illinois.gov
Points of contact for Illinois, State of
SAM.gov Points of Contact
Rob
Havens
Government Business POC
Electronic Business POC
CFO
320 W WASHINGTON, 5th Floor, SPRINGFIELD, IL, 62767
Additional contact details may be available