# Alteration or repair permit 101071804 at 300 S Wacker Dr, Chicago

Chicago Department of Buildings permit 101071804: issued Aug 1, 2025 for alteration or repair work at 300 S Wacker Dr. Self-cert 2019 CBRC: interior renovations to an existing office suite 1200 as per plans. Work to include interior demolition, new partitions, doors and hardware, lighting, mechanical, electrical, and plumbing. No structural work. No change in use. (Construction type: 1a; occupancy: b-business office).

- Permit number: 101071804
- Issued: Aug 1, 2025
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Issued (city: Active)
- Reported cost: $136,000
- ZIP code: 60606 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/300-s-wacker-dr/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-09 10:56 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 300 S Wacker Dr: https://nearbypermits.com/chicago/address/300-s-wacker-dr/