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Illinois marble finisher prevailing wage, county by county
A marble finisher's prevailing wage on Illinois public works runs from $51.07 an hour in Williamson County to $82.85 in Iroquois County, base wage plus fringe benefits. The median county is $63.02.
Main marble finisher classification in each county (Marble finisher), 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 finisher make on prevailing wage in Illinois?
9 groups of counties with identical rates and 6 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.
- Kankakee County group2 counties$82.85
- Cook County group8 counties$80.30
- DeKalb County1 county$80.30
- LaSalle County group5 counties$73.54
- Henry County1 county$73.54
- Winnebago County group6 counties$73.28
- Whiteside County group2 counties$73.28
- Peoria County group10 counties$69.04
- Champaign County group29 counties$63.02
- Ford County1 county$63.02
- Mercer County1 county$51.60
- Rock Island County1 county$51.60
- Franklin County group22 counties$51.07
- Madison County group12 counties$51.07
- Wayne County1 county$51.07
Which counties pay which rate
9 groups of counties with identical IDOL rates, and 6 counties with rates of their own.
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 finisher pay
What is the marble finisher prevailing wage in Cook County?
$80.30 an hour: a $41.74 base wage plus $38.56 in fringe benefits, under IDOL's county schedule. Overtime and every marble finisher classification in Cook County.
Does marble finisher prevailing wage include fringe benefits?
Yes. In Cook County the $80.30 total is a $41.74 base wage plus $38.56 in fringe benefits, about 48% of the total. The employer owes the full amount for every hour worked.
Do apprentice marble finishers 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 finisher rate?
IDOL often publishes the same marble finisher rates for several counties. Across Illinois, the 102 counties with a marble finisher rate fall into 15 distinct sets of rates, and 9 of those sets are shared by more than one county; the largest covers 29 counties (the Champaign County group).
Which county pays marble finishers the most in Illinois?
Iroquois County, at $82.85 an hour for the main classification. The lowest is Williamson County at $51.07, and the median county is $63.02.