Preview 1,007,018 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 100696726

131 S DEARBORN ST

DEMO EXISTING CONVENIENCE STAIR BETWEEN THE 28TH & 29TH FLOORS IN EXISTING OFFICE BUILDING. INFILL FLOOR STAIR OPENING & DUMB WAITER OPENING AT THE 29TH FLOOR AS PER PLANS. (STRUCTURAL PEER REVIEW)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2017-03-29
Issued
2017-04-11
Time to issue
13 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, April 2017