165 E ONTARIO ST, Near North Side
A large-scale scaffolding project is underway at 165 E Ontario St in Chicago's Near North Side. This temporary structure will cover all elevations, reaching a maximum height of 250 feet and a length of 135 feet, likely for extensive building exterior work.
This permit is active and was issued on May 21, 2026. While the permit fee is $625, the actual project cost for such extensive scaffolding can vary significantly based on the duration and the underlying construction or repair work. The project is being managed by WESTERN WATERPROOFING COMPANY, INC.
Homeowners near 165 E Ontario St should be aware of significant scaffolding that may impact views and access for up to a year, indicating a major building project.
Issued
May 21, 2026
Expires
—
License
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Filed by WESTERN WATERPROOFING COMPANY, INC. · 5 permits across 3 areas
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | B200471319 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Scaffolding |
| Status | ACTIVE |
| Job Description | TEMPORARY SCAFFOLDING: QTY: 4, MAX. LENGTH: 135 FT., MAX. HEIGHT: 250 FT. LOCATION: ALL ELEVATIONS. PERMIT EXPIRATION DATE: 365 DAYS FROM PERMIT ISSUED DATE THIS PERMIT IS NOT VALID WITHOUT CORRESPONDING CDOT PUBLIC WAY PERMIT. |
| Floor / Unit | — |
| Estimated Cost | Not reported |
| Approved | May 19, 2026 |
| Issued | May 21, 2026 |
SHOWERS SEAN
| Expires | — |
| BBL | — |
| BIN | — |