123 N Wacker Dr
Ongoing interior office renovations and tenant build-outs across multiple floors of an existing 30-story commercial building. Work spans the 1st, 3rd, 6th, 10th, 12th, and upper 28th–30th floors, involving interior demolition, wall reconfigurations, architectural finishes, and comprehensive MEP (mechanical, electrical, and plumbing) upgrades.
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 7 permits on this record| Permit | Description | Status | Contractor | ||
|---|---|---|---|---|---|
101089315 Renovation | Interior office renovation on the 12th floor of an existing 30-story commercial building. | OCT 6, 2026 | Active | $608,400 | Centre Construction Group |
101089208 Renovation | Interior renovation of a 6th-floor office suite in an existing 30-story building, with no change of use. | OCT 1, 2026 | Active | $228,750 | Centre Construction Group |
101088868 Renovation | Interior alterations to third-floor office space, including demolition, new partition walls, and related electrical, plumbing, and mechanical work. | SEP 24, 2026 | Active | $850,000 | Skyline Construction |
101086297 Renovation | Interior alterations to a 10th-floor office space with no change of use. | AUG 18, 2026 | Active | $220,000 | Centre Construction Group |
101084635 Renovation | Interior alterations to existing 6th-floor office space (Suite 610) with no change of use. | JUL 15, 2026 | Active | $110,000 | Centre Construction Group |
101083358 Renovation | Interior demolition and renovation of a first-floor commercial suite, including structural, MEP, and architectural work with no change of use or common-area modifications. | JUN 29, 2026 | Active | $693,000 | Capitol Construction Solutions Inc |
101082693 Renovation | Interior alterations to existing 28th, 29th, and 30th-floor office space, including demolition, new partitions, mechanical, electrical, and plumbing work, with no change of use. | MAY 11, 2026 | Active | $5,150,000 | Redmond |
Key parties
Sources: City of Chicago Dept. of Buildings permit feed · Cook County Assessor parcel records
Source Chicago Building Permits · Last calculated Oct 11, 2026
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