Preview 1,117,532 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 100920431

550 W RANDOLPH ST

SELF-CERT PRE-2019 CBC- INTERIOR SELECTIVE DEMOLITION IN EXISTING OFFICE BUILDING ON FLOORS 1, 3, 4 & 6; TO INCLUDE REMOVAL & REPLACEMENT OF 1ST FLOOR EXTERIOR DOOR AND WINDOW TRANSOM AS PER PLANS (STRUCTURAL PEER REVIEW) (OCCUPANCY GROUP B; CONSTRUCTION TYPE IIIA)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2021-06-09
Issued
2021-06-09
Time to issue
same day

Chicago details

Review type
SELF CERT
Milestone
COMPLETE
Community area (code)
28

Data as of 2026-09-20.

Other permits issued in Chicago, June 2021