# Electrical permit B100751787 at 70 W Madison St, Chicago

Chicago Department of Buildings permit B100751787: issued Mar 14, 2018 for electrical work at 70 W Madison St. Change electrical contractor for original permit #100745074 issued 02/02/2018.

- Permit number: B100751787
- Issued: Mar 14, 2018
- Type of work: Electrical (city: Administrative change, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: Not listed
- ZIP code: Not listed (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/70-w-madison-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 17:48 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 70 W Madison St: https://nearbypermits.com/chicago/address/70-w-madison-st/