Chicago · building permits · 2017-W38
New fire sprinkler permits in Chicago — week of September 18, 2017
Every matching building permit the City of Chicago issued from 2017-09-18 to 2017-09-24, 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
5
Combined reported cost
$1,361,811
where the permit reports one
Permits reporting a cost
5
Measured 2026-08-03 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2017-09-22 | 351 W HURON ST | PERMIT - NEW CONSTRUCTION | $149,000 | 100723667 |
| 2017-09-21 | 444 W LAKE ST | PERMIT - RENOVATION/ALTERATION | $154,320 | 100726512 |
| 2017-09-21 | 1353 S WABASH AVE | PERMIT - RENOVATION/ALTERATION | $88,000 | 100724672 |
| 2017-09-20 | 10 S LA SALLE ST | PERMIT - RENOVATION/ALTERATION | $70,491 | 100723456 |
| 2017-09-18 | 170 N DEARBORN ST | PERMIT - RENOVATION/ALTERATION | $900,000 | 100718512 |
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.