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 100677032

440 S LA SALLE ST

SELF CERT: INTERIOR ALTERATIONS TO 24TH AND 25TH FLOOR OFFICE SPACE TO INCLUDE INSTALLATION OF AN EMERGENCY GENERATOR AT LOADING DOCK AS PER PLAN. NO STRUCTURAL WORK. NO CHANGE OF USE.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2016-12-06
Issued
2016-12-06
Time to issue
same day

Chicago details

Review type
SELF CERT
Milestone
COMPLETE
Community area (code)
32

Data as of 2026-09-20.

Other permits issued in Chicago, December 2016