# Alteration or repair permit 101080114 at 1 S Wacker Dr, Chicago

Chicago Department of Buildings permit 101080114: issued Apr 21, 2026 for alteration or repair work at 1 S Wacker Dr. Self-cert 2019 CBRC: interior alterations in exisiting office building on the on the 26th floor to combine office suites 2600 & 2650 into one office suite 2600. New partitions, lighting, ceilings, millwork, finishes, electrical power ventilation and plumbing as per plans. (Occupancy group B; type 1a construction).

- Permit number: 101080114
- Issued: Apr 21, 2026
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Issued (city: Active)
- Reported cost: $1,100,498
- ZIP code: 60606 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/1-s-wacker-dr/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-06 23:11 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 1 S Wacker Dr: https://nearbypermits.com/chicago/address/1-s-wacker-dr/