Preview 795,237 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 101081118

171 N LA SALLE ST

DDS 2019 CBRC: REVISION TO PERMIT 101072777 TO INCLUDE MINOR LAYOUT ALTERATIONS INTERIOR ALTERATIONS TO FLOORS 3 THRU 9 IN AN EXISTING HIGH-RISE OFFICE BUILDING FOR GOOGLE. (IA CONSTRUCTION; B-BUSINESS, A-2 RESTAURANT, A-3 CONFERENCE ROOMS. S-2 BIKE STORAGE) CONSULTANT REVIEWER: GLOBETROTTERS ENGINEERING

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2026-04-27
Issued
2026-07-08
Time to issue
72 days

Chicago details

Review type
DIRECT DEVELOPER SERVICES
Milestone
INSPECTIONS
Community area (code)
32

Data as of 2026-09-21.

Other permits issued in Chicago, July 2026