Agencies
Services
Notices and Memorandums
- CPO Notice Request for Cure
- Press Release- FY2024 Small Business Annual Report
- CPO Notice 2024.01 Construction
- CPO's Decision on United Contractors Midwest/Illinois Valley Paving Protest
- 2019 Proposed Amendments to 44 Illinois Admin Code Part 6
- Sidewalk Labs Replica Tool and Data Notice
- Sidewalk Labs Replica Tool and Data sole source justification form Part I
- Railcar Procurement Subcontractor
- Conflicts of Interest Policy For The Illiana Expressway - November 2013
- CPO Notice 2017.01 Mandatory Electronic Bidding
- CPO Notice 2016.01
- CPO Notice 2015.01
- Procurement File Memo
- Memorandum 1a CPO Signature
- Archived Notices
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Contact Information
Chief Procurement Office
Illinois Department of Transportation - Construction
200 Hanley Building
2300 South Dirksen Parkway
Springfield, Illinois 62764
Phone: (217) 558-5434
CPO.Transportation@illinois.gov
