Concrete prices in Chicago
Chicago is 24.08% Hispanic according to the ACS, and Spanish-language quoting is common here. Ready-mix in Illinois runs $130 to $170 per cubic yard and reference frost depth is 36 inches, though the depth that binds is set by your local building department.
- Ready-mix
- $130–$170 per cubic yard
- Frost depth
- 36″ reference only
- Air entrainment
- Required
- Hispanic share
- 24.08% ACS
What is different in Chicago
Chicago maintains its own amended building code and requires a mason licence for masonry work — Illinois has no statewide contractor licence, so requirements are municipal and differ between Chicago and neighbouring suburbs.
Climate and exposure
Severe freeze-thaw with heavy deicing salt. Air entrainment is required, 4,000 psi is the practical minimum for exterior flatwork, and scaling on under-specified slabs is common.
The ACI 318 exposure classes that apply in Illinois are F3 · C2 · S0.
Spanish-speaking population
24.08% of the Chicago metro is Hispanic according to the ACS, so Spanish-language quoting and Spanish-speaking crews are common here. Esta página en español.
Permits and inspection
Requirements vary by jurisdictionThis site does not publish the name or link of Chicago's permit office, because we have not verified it against the municipal source and a wrong permit reference has real consequences. Look up your jurisdiction's building department and confirm directly before you pour. The frost depth that binds, the adopted code edition and the permit threshold are all set by that office, not by any national table.