Chicago · building permits · 2017-W45
New fire sprinkler permits in Chicago — week of November 6, 2017
Every matching building permit the City of Chicago issued from 2017-11-06 to 2017-11-12, 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
4
Combined reported cost
$2,072,100
where the permit reports one
Permits reporting a cost
4
Measured 2026-08-03 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2017-11-12 | 1530 W WELLINGTON AVE | PERMIT - NEW CONSTRUCTION | $450,000 | 100708100 |
| 2017-11-09 | 440 S LA SALLE ST | PERMIT - RENOVATION/ALTERATION | $25,350 | 100733430 |
| 2017-11-07 | 150 S WACKER DR | PERMIT - RENOVATION/ALTERATION | $96,750 | 100733381 |
| 2017-11-06 | 2219 N DAYTON ST | PERMIT - NEW CONSTRUCTION | $1,500,000 | 100711088 |
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.