# Alteration or repair permit 101078902 at 20 N Clark St, Chicago

Chicago Department of Buildings permit 101078902: issued Feb 24, 2026 for alteration or repair work at 20 N Clark St. Self-cert 2019 CBRC: interior alterations to existing office suite 2500 ohfd LLC. Work includes interior partitions, finishes, electrical, plumbing and mechanical. No structural work to be performed. No change in use. B-business and construction type 1a.

- Permit number: 101078902
- Issued: Feb 24, 2026
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Issued (city: Active)
- Reported cost: $210,000
- ZIP code: 60602 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/20-n-clark-st/

---
Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-12 13:17 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 20 N Clark St: https://nearbypermits.com/chicago/address/20-n-clark-st/