Chicago · building permits · 2012-W38
New excavation permits in Chicago — week of September 17, 2012
Every matching building permit the City of Chicago issued from 2012-09-17 to 2012-09-23, read from the City’s own dataset ydr8-5enu and re-read daily. 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
$2,300,000
where the permit reports one
Permits reporting a cost
3
Measured 2026-08-06 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2012-09-20 | 1400 N HALSTED ST | PERMIT - RENOVATION/ALTERATION | $50,000 | 100452594 |
| 2012-09-19 | 3457 N ROCKWELL ST | PERMIT - NEW CONSTRUCTION | $250,000 | 100458562 |
| 2012-09-18 | 5235 S HARPER CT | PERMIT - RENOVATION/ALTERATION | $2,000,000 | 100457765 |
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.