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 100864722

550 W RANDOLPH ST

DDS PRE-2019 CBC- SIX (6) STORY ADDITION TO AN EXISTING OFFICE BUILDING ON CAISSONS WITH GRADE BEAMS USING OPEN CUT EXCAVATIONS AND ASSOCIATED SITE WORK AS PER PLANS.. CONSULTANT REVIEWER: GLOBETROTTERS

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2022-03-01
Issued
2022-03-01
Time to issue
same day

Chicago details

Review type
DIRECT DEVELOPER SERVICES
Milestone
INSPECTIONS (CERTIFICATE OF OCCUPANCY REQUIRED)
Community area (code)
28

Data as of 2026-09-20.

Other permits issued in Chicago, March 2022