What was permitted
This permit is for significant interior alterations to eight restrooms across Terminals 1 and 3 at O'Hare International Airport in Chicago. The work involves refreshing existing components and finishes, including flooring, ceilings, and mechanical systems.
With an active status and issued on July 15, 2026, the project has a substantial reported cost of $17,500,000. Hartmann Electric Company, Inc. is listed as the contact for this large-scale airport renovation.
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