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 100989382

2800 S ASHLAND AVE

DDS 2019 CBC: INTERIOR & EXTERIOR ALTERATIONS TO EXISTING 2-STORY DATA CENTER BUILDING. INTERIOR ALTERATION FOR DEPLOYMENT OF ELECTRICAL & MECHANICAL EQUIPMENT TO SUPPORT TENANTS WITHIN DATA HALLS 2 & 3 ON 1ST & 2ND FLOORS & ROOF. EXTERIOR SITE WORK FOR NEW GENERATOR FOUNDATION WITH FOUR (4) NEW GENERATORS. THREE (3) NEW GENERATORS INSTALLED ON EXISTING GENERATOR FOUNDATION AT THE SOUTH GENERATOR YARD. ONE (1) NEW GENERATOR INSTALLED ON EXISTING GENERATOR FOUNDATION AT THE NORTHEAST SIDE OF BUILDING, MECHANICAL UNIT STEEL PLATFORMS & EXTERIOR METAL STAIR AT THE WEST SIDE OF BUILDING 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
2022-11-15
Issued
2023-01-06
Time to issue
52 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, January 2023