Change ventilation contractor to state mechanical services for permit #100809310
Mechanical (HVAC) at 225 W Wacker Dr, Chicago
Chicago Department of Buildings permit 100812948: issued Apr 5, 2019 for mechanical (hvac) work at 225 W Wacker Dr. Change ventilation contractor to state mechanical services for permit #100809310.
- Permit number
- 100812948
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 60606 (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 225 W Wacker Dr, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 3, 2026. We checked it Oct 5, 18:14 UTC. See the city's official records.
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