1 E Wacker Dr
Ongoing commercial office renovations across multiple floors include both selective interior demolition and complete tenant build-outs. Work involves removing and reconfiguring interior partitions, ceilings, doors, and finishes, along with upgrading essential MEP and lighting systems, plumbing fixtures, power devices, and millwork to support modern business office spaces.
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 |
Permit ledger
All 2 permits on this record| Permit | Description | Status | Contractor | ||
|---|---|---|---|---|---|
101087012 Renovation | Selective interior demolition of 35th-floor office space, including partitions, ceilings, lighting, power devices, plumbing fixtures, millwork, and finishes. | AUG 7, 2026 | Active | $140,000 | Big Construction |
101086608 Renovation | Interior buildout of an existing 5th-floor office suite following previous demolition, with no change in use. | JUL 31, 2026 | Active | $900,000 | Skyline Construction |
Key parties
Sources: City of Chicago Dept. of Buildings permit feed · Cook County Assessor parcel records
Source Chicago Building Permits · Last calculated Sep 9, 2026
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