# Alteration or repair permit 100482428 at 142 E Ontario St, Chicago

Chicago Department of Buildings permit 100482428: issued Apr 16, 2013 for alteration or repair work at 142 E Ontario St. Suite 700 remodeling within existing office tenant space in existing 18 story office building, no change of use. No change of demising. Per plans self cert conditional permit: subject to field inspections.

- Permit number: 100482428
- Issued: Apr 16, 2013
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $73,400
- ZIP code: 60611 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/142-e-ontario-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-07 11:00 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 142 E Ontario St: https://nearbypermits.com/chicago/address/142-e-ontario-st/