# Mechanical (HVAC) permit 100734652 at 113 N May St, Chicago

Chicago Department of Buildings permit 100734652: issued Nov 8, 2017 for mechanical (hvac) work at 113 N May St. Install supplemental ventilation system,new fan f1 and duct extensions.

- Permit number: 100734652
- Issued: Nov 8, 2017
- Type of work: Mechanical (HVAC) (city: Permit - easy permit process)
- Status: Issued (city: not listed)
- Reported cost: Not listed
- ZIP code: 60607 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/113-n-may-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-12 14:36 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 113 N May St: https://nearbypermits.com/chicago/address/113-n-may-st/