# Electrical permit B100704576 at 6341 N Mccormick Rd, Chicago

Chicago Department of Buildings permit B100704576: issued May 15, 2017 for electrical work at 6341 N Mccormick Rd. Downgrade existing 2000 amp service480/277v 3 ph 4 wire to a 600 amp service 480/277v install new 600 amp 480v ct on exterior wall back to back with new 600 amp main service. Relocate existing fire pump service meter to exterior of building next to new 600 amp ct.

- Permit number: B100704576
- Issued: May 15, 2017
- Type of work: Electrical (city: Electrical work, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: $5,000
- ZIP code: 60659 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/6341-n-mccormick-rd/

---
Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-11 07:50 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 6341 N Mccormick Rd: https://nearbypermits.com/chicago/address/6341-n-mccormick-rd/