# Scaffold or sidewalk shed permit 100449205 at 446 E Ontario St, Chicago

Chicago Department of Buildings permit 100449205: issued Jul 13, 2012 for scaffold or sidewalk shed work at 446 E Ontario St. Erect 1 spider safeworks modular platform scaffold from 7/16/2012 to 7/16/2013.

- Permit number: 100449205
- Issued: Jul 13, 2012
- Type of work: Scaffold or sidewalk shed (city: Permit - scaffolding)
- Status: Issued (city: not listed)
- Reported cost: Not listed
- 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 12:28 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/