# Plumbing permit 100610605 at 20 E Randolph St, Chicago

Chicago Department of Buildings permit 100610605: issued Aug 21, 2015 for plumbing work at 20 E Randolph St. Change GC to hanna design group, vent contractor to depue mechanical and plumber to capitol plumbing for permit 100599146.

- Permit number: 100610605
- Issued: Aug 21, 2015
- Type of work: Plumbing (city: Permit - easy permit process)
- Status: Issued (city: not listed)
- Reported cost: Not listed
- ZIP code: 60601 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/20-e-randolph-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 19:19 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 20 E Randolph St: https://nearbypermits.com/chicago/address/20-e-randolph-st/