Building Code

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LEMONT BUILDING CODES (EFFECTIVE DATE 01/01/2024)

View 2021 ICC codes here: https://codes.iccsafe.org/codes/i-codes/2021-icodes 

STATE OF ILLINOIS MANDATED CODES

We welcome your feedback. Please contact us at permits@lemont.il.us or call the Building Department at 630-257-1580.

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