Data on contracts issued by the State of Illinois is maintained in the information warehouse of the Illinois Office of the Comptroller. Information within the Comptroller's contract tables is supplied by State agencies entering into agreements for goods and services with private entities. The responsibility for this data's accuracy is mainly with the State agency that reports the contract.
The database is updated nightly.
The contracts that appear on this website are limited to those required by statute to be filed with the Comptroller's Office and are limited only to commercial vendors. As such, they do not include information related to State employee salaries, income tax refunds, public aid assistance, unemployment, lottery, or retirement payments.
Any contract whose disclosure could violate state and federal disclosure laws will not be displayed on this portal.
The Illinois State Board of Elections provides data on political campaign contributions, campaign committees, and political action committees quarterly to the Illinois Office of the Comptroller. At no point does the Office of the Comptroller edit the values within these data fields. The responsibility for this data's collection and accuracy is mainly with the Illinois State Board of Elections.
Users are encouraged to consult additional resources available at the Illinois State Board of Elections (http://elections.illinois.gov), the Illinois Office of the Comptroller, and other governmental agencies in their research.
By presenting this data in this format, the Office of the Comptroller does not make any allegation nor implications of wrongdoing. These views are those of the users. Any concerns of unethical or illegal activity should be reported to law enforcement for further investigation.