# Alteration or repair permit 100967827 at 446 E Ontario St, Chicago

Chicago Department of Buildings permit 100967827: issued Jun 10, 2022 for alteration or repair work at 446 E Ontario St. Self cert 2019 CBRC: interior demolition to non load bearing partitions on 6th, 7th, 8th, 9th and 10th floor offices as per plans. 1A construction type. No change in use b-business.

- Permit number: 100967827
- Issued: Jun 10, 2022
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $750,000
- ZIP code: 60611 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/446-e-ontario-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-06 08:48 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 446 E Ontario St: https://nearbypermits.com/chicago/address/446-e-ontario-st/