Preview 675,283 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 100932018

300 E RANDOLPH ST

SPR 2019 CBRC: PHASE 2: INTERIOR BUILD-OUT OF FLOORS 50 AND 51 AS PER PLANS. WORK TO INCLUDE NEW PARTITIONS, CEILINGS, FINISHES, MECHANICAL, PLUMBING, AND ELECTRICAL. NO STRUCTURAL WORK. (B-BUSINESS; CONSTRUCTION TYPE: 1A)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2021-08-12
Issued
2021-09-30
Time to issue
49 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
CERTIFICATE OF OCCUPANCY ISSUED
Community area (code)
32

Data as of 2026-09-20.

Other permits issued in Chicago, September 2021