# Alteration or repair permit 101076352 at 100 S Wacker Dr, Chicago

Chicago Department of Buildings permit 101076352: issued Jan 21, 2026 for alteration or repair work at 100 S Wacker Dr. Self-cert 2019 CBRC: interior alterations to an existing 1st floor common lobby as per plans. Scope includes selective interior demolition, new partitions, finishes, millwork, lighting, and associated mechanical and electrical work. No change in use. (Construction type: 1a; occupancy: b-business office).

- Permit number: 101076352
- Issued: Jan 21, 2026
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Issued (city: Active)
- Reported cost: $908,167
- ZIP code: 60606 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/100-s-wacker-dr/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 16:32 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 100 S Wacker Dr: https://nearbypermits.com/chicago/address/100-s-wacker-dr/