225 W Wacker Dr
This multi-floor commercial office modernization project involves interior alterations and renovations spanning the 9th, 10th, 11th, 12th, 16th, and 26th floors. Scope of work encompasses comprehensive tenant build-outs including layout upgrades, wall reconfigurations, interior finishes, updated furniture configurations, and high-density line-voltage electrical power distribution to support the modernized office layouts.
Largest single reported permit cost — not a summed project total. Individual permit values can overlap in scope.
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Activity
How much relevant permit activity is on this site.
Trade fit
How well this project matches each trade, from linked permits. Select a trade to filter parties & permits.
| Trade | Fit | Evidence |
|---|---|---|
| High | Major construction permits | |
| Low | Supporting construction permits |
Permit ledger
All 3 permits on this record| Permit | Description | Status | Contractor | ||
|---|---|---|---|---|---|
B200514841 Electrical Work | Perform line voltage electrical work to add 16 circuits and 120 receptacle outlets to the 26th floor. | OCT 6, 2026 | Active | $101,089 | Maron Electric Company |
101085503 Renovation | Interior alterations to an existing 16th-floor office suite, including finish, furniture, and layout upgrades. | JUL 10, 2026 | Active | $500,000 | Arco/murray National Holdings Inc |
101084930 Renovation | Interior alteration of existing 9th, 10th, 11th, and 12th-floor offices totaling 23,043 square feet, with no change of use. | JUL 8, 2026 | Active | $2,880,375 | Leopardo Construction |
Key parties
Sources: City of Chicago Dept. of Buildings permit feed · Cook County Assessor parcel records
Source Chicago Building Permits · Last calculated Oct 12, 2026
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