# Electrical permit B100836505 at 300 E Randolph St, Chicago

Chicago Department of Buildings permit B100836505: issued Aug 19, 2019 for electrical work at 300 E Randolph St. Revision to permit #100770637 to change electrical contractor to continental electric construction co.

- Permit number: B100836505
- Issued: Aug 19, 2019
- Type of work: Electrical (city: Administrative change, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: Not listed
- ZIP code: 60601 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/300-e-randolph-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-06 16:59 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 300 E Randolph St: https://nearbypermits.com/chicago/address/300-e-randolph-st/