# Electrical permit B100371259 at 446 E Ontario St, Chicago

Chicago Department of Buildings permit B100371259: issued Nov 3, 2010 for electrical work at 446 E Ontario St. Data cabling for northwestern memorial ff 7-100 at 446 E. Ontario street. The work is being done on the 7th floor.

- Permit number: B100371259
- Issued: Nov 3, 2010
- Type of work: Electrical (city: Electrical work, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: $7,825
- ZIP code: 60611 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/446-e-ontario-st/

---
Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-06 04:47 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

This site provides applications using data that has been modified for use from its original source, www.cityofchicago.org, the official website of the City of Chicago. The City of Chicago makes no claims as to the content, accuracy, timeliness, or completeness of any of the data provided at this site. The data provided at this site is subject to change at any time. It is understood that the data provided at this site is being used at one's own risk.

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