Home·Chicago·Contractors·W. E. O'NEIL CONSTRUCTION CO.

W. E. O'NEIL CONSTRUCTION CO.

W. E. O'NEIL CONSTRUCTION CO. has 516 building permits indexed across Chicago, 431 in PermitCore's commercial cohort taxonomy. Pulled across 3 cohorts.

First permit: Jan 5, 2006 (7,472d ago)Latest permit: Jan 28, 2026 (144d ago)
Permits indexed516Across Chicago
Cohort-eligible431In the commercial cohort taxonomy
Active cohorts3Distinct cohorts pulled

Cohort breakdown

Licenses

No license records in the source data.

Recent permits

IssuedAddressCategoryValue
Jan 28, 2026
applied Dec 18, 2025
201 N SANGAMON ST, Chicago, IL
New Construction
$10K
Dec 19, 2025
applied Aug 21, 2025
5430 W BELMONT AVE, Chicago, IL
New Construction
$2.2M
Oct 7, 2025
applied Oct 3, 2025
1 W GRAND AVE, Chicago, IL
Alteration
$300K
Sep 9, 2025
applied Sep 2, 2025
1 W GRAND AVE, Chicago, IL
Alteration
$1.0M
Jun 5, 2025
applied Mar 3, 2025
201 N SANGAMON ST, Chicago, IL
New Construction
$1.6M
Explore Chicago permits in the free sandbox →View API docsStart free