Chicago · building permits · 2017-W42
New fire sprinkler permits in Chicago — week of October 16, 2017
Every matching building permit the City of Chicago issued from 2017-10-16 to 2017-10-22, read from the City’s own dataset ydr8-5enu and re-read hourly. Filter: Any permit whose work description mentions a sprinkler, fire suppression, or a standpipe. 261 in the year to 2026-07-01 — a thin trade, so quiet weeks are common.
fire sprinkler permits issued this week
3
Combined reported cost
$347,837
where the permit reports one
Permits reporting a cost
3
Measured 2026-08-03 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2017-10-20 | 111 E WACKER DR | PERMIT - RENOVATION/ALTERATION | $73,700 | 100718521 |
| 2017-10-18 | 10 S LA SALLE ST | PERMIT - RENOVATION/ALTERATION | $194,137 | 100723792 |
| 2017-10-16 | 1509 N WESTERN AVE | PERMIT - RENOVATION/ALTERATION | $80,000 | 100720785 |
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.