Preview 887,040 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 100983918

50 S LA SALLE ST

DDS: 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 5TH-FLOOR ASSEMBLY SPACE FOR SINGLE TENANT CONFERENCE AND MEETING USE. WORK TO INCLUDE INTERIOR PARTITIONS, MILLWORK, CEILINGS, MECHANICAL, ELECTRICAL, AND PLUMBING. DEMOLITION UNDER PERMIT 100966712. A-3 ASSEMBLY OCCUPANCY, 1A CONSTRUCTION

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2022-10-07
Issued
2022-10-21
Time to issue
14 days

Chicago details

Review type
DIRECT DEVELOPER SERVICES
Milestone
CERTIFICATE OF OCCUPANCY ISSUED
Community area (code)
32

Data as of 2026-09-20.

Other permits issued in Chicago, October 2022