# Mechanical (HVAC) permit 100336755 at 3473 N Clark St, Chicago

Chicago Department of Buildings permit 100336755: issued Mar 31, 2010 for mechanical (hvac) work at 3473 N Clark St. Revision to permit 100235358 issued 11/18/08 to change mason and HVAC contractors. Subject to field inspection.

- Permit number: 100336755
- Issued: Mar 31, 2010
- Type of work: Mechanical (HVAC) (city: Permit - easy permit process)
- Status: Issued (city: not listed)
- Reported cost: Not listed
- ZIP code: 60657 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/3473-n-clark-st/

---
Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-17 04:41 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

This site provides applications using data that has been modified for use from its original source, www.cityofchicago.org, the official website of the City of Chicago. The City of Chicago makes no claims as to the content, accuracy, timeliness, or completeness of any of the data provided at this site. The data provided at this site is subject to change at any time. It is understood that the data provided at this site is being used at one’s own risk.

Every permit at 3473 N Clark St: https://nearbypermits.com/chicago/address/3473-n-clark-st/