# Electrical permit B100680344 at 400 S State St, Chicago

Chicago Department of Buildings permit B100680344: issued Dec 6, 2016 for electrical work at 400 S State St. Install six 30 amp 2 pole circuits and ten 20 amp single pole circuits. Work is to be done at the harold washington library on the first floor and basement. It is located at 400 S. State chicago, IL 60605.

- Permit number: B100680344
- Issued: Dec 6, 2016
- Type of work: Electrical (city: Electrical work, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: $40,000
- ZIP code: 60605 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/400-s-state-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 23:26 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 400 S State St: https://nearbypermits.com/chicago/address/400-s-state-st/