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 100961393

540 W MADISON ST

2019 CBRC - SELF-CERT: INTERIOR ALTERATIONS TO EXISTING 28TH FLOOR OFFICE SPACE AS PER PLANS. TO INCLUDE ASSOCIATED MECHANICAL, ELECTRICAL, PLUMBING AND FIRE PREVENTION WORK. (EXISTING / PROPOSED OCCUPANCY GROUP: B ; TYPE IA CONSTRUCTION)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2022-03-18
Issued
2022-03-18
Time to issue
same day

Chicago details

Review type
SELF CERT
Milestone
CERTIFICATE OF OCCUPANCY ISSUED
Community area (code)
28

Data as of 2026-09-20.

Other permits issued in Chicago, March 2022