# Alteration or repair permit 101081602 at 333 W Wacker Dr, Chicago

Chicago Department of Buildings permit 101081602: issued Apr 20, 2026 for alteration or repair work at 333 W Wacker Dr. Self cert 2019 CBRC: structural peer review included. Installation of structural steel on the 6th floor required for the installation of a new modernfold partition on the 5th floor. Buildout permit under permit #101079214. B-business occupancy. Construction type 1a.

- Permit number: 101081602
- Issued: Apr 20, 2026
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $30,000
- ZIP code: 60606 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/333-w-wacker-dr/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-07 13:56 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 333 W Wacker Dr: https://nearbypermits.com/chicago/address/333-w-wacker-dr/