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 101044215

100 E ONTARIO ST

2019 CBC: DIRECT DEVELOPER SERVICES: STRUCTURAL & FOUNDATION ONLY REVIEW FOR INTERIOR RENOVATION AND ROOFTOP ADDITION TO THE EXISTING 3-STORY BUILDING. UPGRADING THE EXISTING BUILDING FROM TYPE III-B TO II-A CONSTRUCTION AS PER PLANS. CONSULTANT REVIWER:V3 COMPANIES OF IL

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2024-02-14
Issued
2024-08-07
Time to issue
175 days

Chicago details

Review type
DIRECT DEVELOPER SERVICES
Milestone
INSPECTIONS
Community area (code)
8

Data as of 2026-09-20.

Other permits issued in Chicago, August 2024