# New building permit 101086139 at 401 N Michigan Ave, Chicago

Chicago Department of Buildings permit 101086139: issued Jul 21, 2026 for new building work at 401 N Michigan Ave. Permit expires on 09/21/2026 erection starts: 7/20/2026, erection ends: 7/27/2026. Self cert CBC 2019 - 2026 wnba nothin but net truss and display walls at pioneer court on july 23-25, 2026. One 18ft diameter circular truss and one 103ft long x 10ft wide display wall. The team with southside collections corp.

- Permit number: 101086139
- Issued: Jul 21, 2026
- Type of work: New building (city: Permit - new construction)
- Status: Issued (city: Active)
- Reported cost: $5,000
- ZIP code: 60611 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/401-n-michigan-ave/

---
Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-06 03:51 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 401 N Michigan Ave: https://nearbypermits.com/chicago/address/401-n-michigan-ave/