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 100678962

200 W ADAMS ST

REMOVE AND REPLACE COOLING TOWER ON ROOF OF EXISTING 30 STORY OFFICE BUILDING, TO INCLUDE NEW STRUCTURAL STEEL PLATFORM AS PER PLANS.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2016-11-30
Issued
2016-12-12
Time to issue
12 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
32

Data as of 2026-09-20.

Other permits issued in Chicago, December 2016