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 100994175

2800 S ASHLAND AVE

DDS 2019 CBC: INTERIOR AND EXTERIOR ALTERATIONS TO EXISTING 2-STORY DATA CENTER BUILDING. INTERIOR UPGRADE OF ELECTRICAL AND MECHANICAL EQUIPMENT IN DATA HALL 1 AND EXTERIOR SITE STRUCTURAL INFRASTRUCTURE TO SUPPORT NEW MECHCANICAL UNITS AS PER PLANS. (OCCUPANCY GROUP B; TYPE IIA CONSTRUCTION) CONSULTANT REVIEWER: THE CODE GROUP

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2022-11-02
Issued
2022-11-22
Time to issue
20 days

Chicago details

Review type
DIRECT DEVELOPER SERVICES
Milestone
COMPLETE
Community area (code)
31

Data as of 2026-09-20.

Other permits issued in Chicago, November 2022