Preview 436,579 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 100800224

100 N LA SALLE ST

INSTALLATION OF FOURTEEN (14) BACK TIE ANCHORS TO THE ROOF AND EXISTING 24-STORY OFFICE BUILDING AS PER PLANS. STRUCTURAL PEER REVIEW INCLUDED.

Permit

Permit type
PERMIT - RENOVATION/ALTERATION
Class
Unknown
Trade
General/Building
Nature of work
Alteration
Status
COMPLETE

Location

City
Chicago
State
IL

Dates

Applied
2019-01-24
Issued
2019-03-08
Time to issue
43 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, March 2019