# Alteration or repair permit 101087230 at 303 E Wacker Dr, Chicago

Chicago Department of Buildings permit 101087230, issued Sep 24, 2026 for 303 E Wacker Dr: alteration or repair. Self-cert 2019 CBRC: interior alterations to existing 16th floor office suite 1600 for tenant (northwestern university) as per plans. Work to include demolitions, new partitions, doors and hardware, lighting, mechanical and electrical. No structural work. No change in use. (Construction type: 1a; occupancy: b-business)

- Permit number: 101087230
- Issued: Sep 24, 2026
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Issued (city: Active)
- Reported cost: $376,253
- ZIP code: 60601 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/303-e-wacker-dr/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-02 07:26 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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