Preview 887,040 permits — every permit Chicago, Austin and Seattle issued in the last ten years. The full load is in progress, so this is how far it has got. Sourced from city open-data portals. Data as of 2026-09-21.

Chicago · permit 101075599

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

Permit type
PERMIT - NEW CONSTRUCTION
Class
Unknown
Trade
Electrical
Nature of work
New
Status
ACTIVE

Location

City
Chicago
State
IL

Dates

Applied
2025-10-24
Issued
2026-04-30
Time to issue
188 days

Value and contractor

Declared value
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Total fee
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Contractor
CLAYCO INC.

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
INSPECTIONS (CERTIFICATE OF OCCUPANCY REQUIRED)
Community area (code)
46

Data as of 2026-09-21.

Other permits issued in Chicago, April 2026