Preview 795,237 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 100859056

111 W WASHINGTON ST

SELF CERT: RENOVATIONS TO 20TH AND 21ST FLOORS. 20TH FLOOR SCOPE INCLUDES ADDING NEW PARTITIONS AND CLERESTORY WINDOWS BETWEEN COLUMN ENCLOSURES, AND NEW FABRIC SCREENS AS NOTED. RENOVATIONS TO THE 21ST FLOOR INCLUDE: NEW ALUMINUM AND GLASS STOREFRONT SYSTEM FOR NEW CONFERENCE ROOM, AND NEW PARTITIONS, CEILINGS, AND LIGHTING.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2020-03-18
Issued
2020-03-18
Time to issue
same day

Value and contractor

Declared value
Log in with your free account
Total fee
Log in with your free account
Contractor
BIG CONSTRUCTION LLC

Chicago details

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

Data as of 2026-09-20.

Other permits issued in Chicago, March 2020