# New building permit 101075599 at 3733 E 87th St, Chicago

Chicago Department of Buildings permit 101075599: issued Apr 30, 2026 for new building work at 3733 E 87th St. Spr 2019 CBC: revision to core and shell permit 101063081 and interior buildout permit 101065270 for the proposed 80,700 sf psiquantum computing facility with associated support spaces including office, exterior equipment, and 47 proposed vehicle parking spaces. The revisions include a mezzanine area, lower building height, process cooling water equipment, HVAC revisions, and general modifications to other disciplines. (Occ groups f-1, B, s-1; construction type ii-b).

- Permit number: 101075599
- Issued: Apr 30, 2026
- Type of work: New building (city: Permit - new construction)
- Status: Issued (city: Active)
- Reported cost: $5,645,000
- ZIP code: 60649 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/3733-e-87th-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-04 10:54 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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