Preview 316,582 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 2026-09-20.

Chicago · permit 100712780

401 E WACKER DR

EAST TOWER CRANE - PHASES 2 -4LEIBHERR 542 HC-L LITRONIC TIED-IN TOWER CRANE AT LEVELS 5, 11, AND 18 ONLY.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2017-07-14
Issued
2017-08-16
Time to issue
33 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
32

Data as of 2026-09-20.

Other permits issued in Chicago, August 2017