Mechanical (HVAC) at 303 E Wacker Dr
Chicago Department of Buildings permit B200474925, issued Jun 24, 2026 for 303 E Wacker Dr: mechanical (hvac). New heat pump or refrigeration equip., electrical work under this permit = no . Locations: 0 residential unit(s), 1 non-residential unit(s), 29th floor, suite 2910.
- Permit number
- B200474925
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Issued
- Reported cost
- $40,000
- ZIP code
- 60601 (from the permit's location)
- City's category
- Mechanical work, permit – express permit program
- City's status
- Active
- Source
- Chicago Department of Buildings permit data (this record)
Type of work and status are our standard labels, so permits compare across cities. The city's own wording is shown above. Costs under $100 are shown as not listed, because filers often enter $0 or $1 when no cost is required.
All permits at 303 E Wacker Dr
Chicago Department of Buildings last updated its data Oct 1, 2026. We checked it 2026-10-01 21:46 UTC. Official data.