# Alteration or repair permit 100994456 at 233 S Wacker Dr, Chicago

Chicago Department of Buildings permit 100994456: issued Jan 26, 2023 for alteration or repair work at 233 S Wacker Dr. Self-cert 2019 CBRC: interior alterations to an existing office space on the 83rd floor in an existing commercial building as per plans. Work to include selective demolition, new partitions, lighting, finishes, mechanical, plumbing, electrical, and minor structural work to support an operable partition. No change in use. (Construction type: 1-a; occupancy type: b-business office).

- Permit number: 100994456
- Issued: Jan 26, 2023
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $2,500,000
- ZIP code: 60606 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/233-s-wacker-dr/

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

This site provides applications using data that has been modified for use from its original source, www.cityofchicago.org, the official website of the City of Chicago. The City of Chicago makes no claims as to the content, accuracy, timeliness, or completeness of any of the data provided at this site. The data provided at this site is subject to change at any time. It is understood that the data provided at this site is being used at one’s own risk.

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