# Electrical permit B200471228 at 145 N Michigan Ave, Chicago

Chicago Department of Buildings permit B200471228: issued May 20, 2026 for electrical work at 145 N Michigan Ave. Low voltage/communication electrical work. Install data/video. Install audio. Install security. Specific location: 1st floor retail space (bye bye brands).

- Permit number: B200471228
- Issued: May 20, 2026
- Type of work: Electrical (city: Electrical work, permit – express permit program)
- Status: Issued (city: Active)
- Reported cost: $19,000
- ZIP code: Not listed (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/145-n-michigan-ave/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 10:55 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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