Preview 675,283 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 101065500

4100 W GRAND AVE

SPR 2019 CBRC - REMOVAL OF EXISTING EXTERIOR FIRE STAIRS ON THE SECOND FLOOR IN AN EXISTING 2-STORY BRICK INDUSTRIAL BUILDING (F-2 TYPE IIIA OCCUPANCY) AS PER PLANS

Permit

Permit type
PERMIT - RENOVATION/ALTERATION
Class
Unknown
Trade
Electrical
Nature of work
Alteration
Status
ACTIVE

Location

City
Chicago
State
IL

Dates

Applied
2025-02-17
Issued
2026-02-19
Time to issue
367 days

Value and contractor

Declared value
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Total fee
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Contractor
CLTI CONSTRUCTION INC

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
INSPECTIONS
Community area (code)
23

Data as of 2026-09-21.

Other permits issued in Chicago, February 2026