# Electrical permit 100843740 at 131 S Dearborn St, Chicago

Chicago Department of Buildings permit 100843740: issued Oct 1, 2019 for electrical work at 131 S Dearborn St. Revision to permit no. 100825151; To change the electrical contractor to maron electric co. Change vent/refrig to admiral heating and vent; change plumbing contractor to fettes, love & sieben.

- Permit number: 100843740
- Issued: Oct 1, 2019
- Type of work: Electrical (city: Permit - easy permit process)
- Status: Issued (city: not listed)
- Reported cost: Not listed
- ZIP code: 60603 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/131-s-dearborn-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-12 17:27 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 131 S Dearborn St: https://nearbypermits.com/chicago/address/131-s-dearborn-st/