# Alteration or repair permit 100903000 at 303 E Wacker Dr, Chicago

Chicago Department of Buildings permit 100903000, issued Jan 4, 2021 for 303 E Wacker Dr: alteration or repair. Self-cert project pre 2019 chicago building code: revision to permit #100875834 to revise 1,100 sqft of open office space to three (3) private offices, as per plans. (Occupancy group E; type 1a construction)

- Permit number: 100903000
- Issued: Jan 4, 2021
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $75,000
- ZIP code: 60601 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/303-e-wacker-dr/

---
Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-02 02:48 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.