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 100698134

311 W ILLINOIS ST

INSTALL TEMPORARY TIMBERLAND ASD 35-100 DERRICK CRANE ON LEVEL 23 - IN LIEU OF EXISTING PERMIT FOR ROOF LEVEL LOCATION (PERMIT #100691058)

Permit

Permit type
PERMIT - NEW CONSTRUCTION
Class
Unknown
Trade
General/Building
Nature of work
New
Status
COMPLETE

Location

City
Chicago
State
IL

Dates

Applied
2017-04-10
Issued
2017-05-08
Time to issue
28 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
8

Data as of 2026-09-20.

Other permits issued in Chicago, May 2017