The Illinois Department of Labor has released the 2025 prevailing wage rates for construction trades for all counties in the State.
The updated rates, which took effect today (Tuesday), are the result of the department’s annual statewide survey conducted under the Illinois Prevailing Wage Act.
The Act requires that workers on publicly funded construction and infrastructure projects be paid wages consistent with local standards. This is intended to ensure taxpayer dollars stay in the Illinois economy—supporting local workers, promoting quality jobs, and fostering fair competition among contractors.
Each June, the labor department determines the prevailing wage rates by reviewing compensation—defined as hourly base pay plus annualized fringe benefits—commonly paid to workers performing similar jobs on public works in each locality.
Individuals who wish to object to the posted 2025 rates have until August 14 to submit a written objection to the Department. If accepted, objections will be heard by an Administrative Law Judge.
To view the 2025 prevailing wage rates by county and construction trade, visit IDOL’s website.
