Chicago · building permits · 2021-W39
New excavation permits in Chicago — week of September 27, 2021
Every matching building permit the City of Chicago issued from 2021-09-27 to 2021-10-03, read from the City’s own dataset ydr8-5enu and re-read hourly. Filter: Any permit whose work description mentions excavation, caissons, or shoring. 245 in the year to 2026-07-01 — a thin trade, so quiet weeks are common.
excavation permits issued this week
3
Combined reported cost
$1,825,000
where the permit reports one
Permits reporting a cost
3
Measured 2026-08-01 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2021-10-01 | 6001 S STONY ISLAND AVE | PERMIT - NEW CONSTRUCTION | $200,000 | 100913188 |
| 2021-09-28 | 513 S DAMEN AVE | PERMIT - NEW CONSTRUCTION | $950,000 | 100921017 |
| 2021-09-27 | 166 N ABERDEEN ST | PERMIT - NEW CONSTRUCTION | $675,000 | 100921065 |
Permit Signal
This page is one trade, one week, published for anyone. Subscribers get their trade’s permits the morning each one becomes public — connected, with the contractor attached.