# Alteration or repair permit 101033349 at 233 S Wacker Dr, Chicago

Chicago Department of Buildings permit 101033349: issued Oct 23, 2023 for alteration or repair work at 233 S Wacker Dr. Self-cert 2019 CBRC: interior office buildout in existing office building on the 54th floor, office suite 5420 new partitions, ventilation, plumbing and electrical work as per plans. (Occupancy group B; type 1a construction).

- Permit number: 101033349
- Issued: Oct 23, 2023
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $1,500,000
- ZIP code: 60606 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/233-s-wacker-dr/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-07 05:59 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 233 S Wacker Dr: https://nearbypermits.com/chicago/address/233-s-wacker-dr/