Revision to permit #100659228 to add an additional refrigeration contractor
Mechanical (HVAC) at 339 N Dearborn St, Chicago
Chicago Department of Buildings permit 100704436: issued May 9, 2017 for mechanical (hvac) work at 339 N Dearborn St. Revision to permit #100659228 to add an additional refrigeration contractor. (Tri-star mechanical services.); subject to field inspections.
- Permit number
- 100704436
- 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 339 N Dearborn St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 10, 2026. We checked it Oct 12, 12:06 UTC. See the city's official records.
For agents and scripts: This page as Markdown · JSON