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Information Exchange

Important Notice before Continuing: User Agreement

IDOT is the provider of this site to facilitate the ability of contractors and subcontractors to obtain information relative to bidding department contracts. A user of this site agrees to be bound by the contents of this site use agreement. Downloading information from this site is limited to the user's personal commercial purpose in keeping with the use description above. No other commercial purpose is allowed or authorized. Material may be displayed for such personal commercial use provided that it is not modified in any way and that all notices are maintained without any change. The materials on this site may not be modified, published, transmitted, reproduced, posted, or displayed in any way other than for the purpose of the user as intended.

The department does not represent or warrant the accuracy of any information posted on the site or any omissions or other errors in content. The department shall not be liable for damages, direct or indirect, and actual, consequential, or punitive arising out of or in connection with the use of the site.

The department does not monitor information posted to the site by users but does reserve the right to monitor content. The department assumes no responsibility or liability for monitoring. Users are prohibited from placing or posting on the site any statement or information that is defamatory, libelous, false, obscene, pornographic, profane or inaccurate.

No privacy is offered or granted regarding the use of this site. The department reserves the right to use any information posted to the site for any governmental purpose.

Prime Contractor Request for Subcontractor

Prime Contractors request for Subcontractors click here.

Subcontractor Statements of Interest

Subcontractors Statement of Interest click here.


Individual reports are generated for each letting date. You can view reports by letting date, and search reports by item number. Please click here to generate interest reports.