# Plumbing permit 100787110 at 55 W Monroe St, Chicago

Chicago Department of Buildings permit 100787110: issued Oct 9, 2018 for plumbing work at 55 W Monroe St. Original permit no. 100774207; Change of GC to langehaumer construction inc; change of plumbing contractor to a+ plumbing; change of vent/refrigeration contractors to comeptitive puiping systems.

- Permit number: 100787110
- Issued: Oct 9, 2018
- Type of work: Plumbing (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/55-w-monroe-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-12 10:02 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 55 W Monroe St: https://nearbypermits.com/chicago/address/55-w-monroe-st/