Install one new ahu on 2nd floor
Mechanical (HVAC) at 320 W Ohio St, Chicago
Chicago Department of Buildings permit 100430863: issued Mar 7, 2012 for mechanical (hvac) work at 320 W Ohio St. Install one new ahu on 2nd floor.
- Permit number
- 100430863
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 60654 (from the permit's location)
- City's category
- Permit - easy permit process
- City's status
- Not listed
- Source
- Chicago Department of Buildings permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 320 W Ohio St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 10, 2026. We checked it Oct 12, 12:24 UTC. See the city's official records.
For agents and scripts: This page as Markdown · JSON