# Nonstructural Interior Work permit B200455810 at 20 N Wacker Dr, Chicago

City of Chicago permit B200455810, issued Jan 25, 2026 for 20 N Wacker Dr: nonstructural interior work. Scope: nonstructural interior alteration of existing office, replace floor finishes and millwork, mechanical, electrical and plumbing. Locations: 0 residential unit(s), 1 non-residential unit(s), suite 2027.

- Permit number: B200455810
- Issued: Jan 25, 2026
- Type: Nonstructural Interior Work
- Status: Active
- Reported cost: $60,000
- Community area: Loop (32)
- All permits at this address: https://nearbypermits.com/chicago/address/20-n-wacker-dr/

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Source: City of Chicago open data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-01 05:19 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/