Self cert interior office build out for quantum crossings on 4th floor only
Alteration or repair at 917 W 18th St, Chicago
Chicago Department of Buildings permit 100717184: issued Aug 7, 2017 for alteration or repair work at 917 W 18th St. Self cert interior office build out for quantum crossings on 4th floor only. Existing 5 story office building construction type 3a - heavy timber. Fully sprinklered. All work as per plans.
- Permit number
- 100717184
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $15,000
- ZIP code
- 60608 (from the permit's location)
- City's category
- Permit - renovation/alteration
- City's status
- Complete
- 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 917 W 18th St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 15, 2026. We checked it Oct 16, 04:37 UTC. See the city's official records.
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