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Illinois marble mason prevailing wage, county by county
A marble mason's prevailing wage on Illinois public works runs from $55.88 an hour in Rock Island County to $94.54 in Cook County, base wage plus fringe benefits. The median county is $64.96.
Main marble mason classification in each county, IDOL posting for work on or after October 19, 2026. IDOL prints no total; each figure is base wage plus fringes. Checked October 24, 2026.
How much does a marble mason make on prevailing wage in Illinois?
8 groups of counties with identical rates and 2 counties with rates of their own, highest main rate first, each split into wage and fringe benefits on one scale. The table below lists which counties are in each group.
- Cook County group9 counties$94.54
- Kankakee County group2 counties$87.77
- Ford County1 county$87.77
- LaSalle County group6 counties$78.57
- Winnebago County group8 counties$78.32
- Peoria County group10 counties$72.90
- Champaign County group29 counties$64.96
- Madison County group30 counties$58.92
- Wayne County1 county$58.92
- Rock Island County group2 counties$55.88
Which counties pay which rate
8 groups of counties with identical IDOL rates, and 2 counties with rates of their own. * Rate set by region inside the county; its page lists each region's rate.
These are journeyworker rates. IDOL's county schedules list journeyworker and foreman rates only; apprentice pay follows the registered apprenticeship program's standards.
Questions about Illinois marble mason pay
What is the marble mason prevailing wage in Cook County?
$94.54 an hour: a $53.75 base wage plus $40.79 in fringe benefits, under IDOL's county schedule. Overtime and every marble mason classification in Cook County.
Does marble mason prevailing wage include fringe benefits?
Yes. In Cook County the $94.54 total is a $53.75 base wage plus $40.79 in fringe benefits, about 43% of the total. The employer owes the full amount for every hour worked.
Do apprentice marble masons get this rate?
IDOL's county schedules list journeyworker and foreman rates only. Apprentice pay follows the registered apprenticeship program's standards.
Why do some counties have the same marble mason rate?
IDOL often publishes the same marble mason rates for several counties. Across Illinois, the 98 counties with a marble mason rate fall into 10 distinct sets of rates, and 8 of those sets are shared by more than one county; the largest covers 30 counties (the Madison County group).
Which county pays marble masons the most in Illinois?
Cook County, at $94.54 an hour for the main classification. The lowest is Rock Island County at $55.88, and the median county is $64.96.