Illinois prevailing wage rates
Cook County, Illinois: Davis-Bacon wage determinations
4 active general wage determinations cover Cook County. Which one applies depends on the project’s construction type; the determination in the contract governs. Each link opens the full rate table.
| Construction type | Determination | Modification | Last changed | Rates |
|---|---|---|---|---|
| Building, Heavy, Highway, Residential | IL20260009 | 3 | October 22, 2026 | 83 |
| Building, Heavy, Highway, Residential | IL20260020 | 2 | July 14, 2026 | 91 |
| Heavy | IL20260018 | 2 | June 17, 2026 | 68 |
| Heavy | IL20260019 | 1 | May 18, 2026 | 13 |
About these ratesWagePilot mirrors Davis-Bacon general wage determinations from SAM.gov, the official source, and re-checks each one daily. The wage determination incorporated in your contract governs, including its modification number, footnotes and any conformed classifications. WagePilot reviews payroll; it does not file, certify or give legal advice.