Replace one rooftop unit with one 50 ton
Pool or spa at 333 E Ontario St, Chicago
Chicago Department of Buildings permit 100695804: issued Mar 16, 2017 for pool or spa work at 333 E Ontario St. Replace one rooftop unit with one 50 ton, air cooled, remote, r410a(69#,58#), 4 compressor aaon rooftop unit. The unit is serving the pool area. Replacing all associated piping and controls.stamped plans.
- Permit number
- 100695804
- Issued
- Type of work
- Pool or spa
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 60611 (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 333 E Ontario St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 5, 2026. We checked it Oct 6, 06:22 UTC. See the city's official records.
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