Chicago · building permits · 2018-W40
New fire sprinkler permits in Chicago — week of October 1, 2018
Every matching building permit the City of Chicago issued from 2018-10-01 to 2018-10-07, 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
$801,370
where the permit reports one
Permits reporting a cost
5
Measured 2026-08-02 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2018-10-05 | 2036 S MICHIGAN AVE | PERMIT - RENOVATION/ALTERATION | $20,000 | 100764426 |
| 2018-10-04 | 180 N STETSON AVE | PERMIT - RENOVATION/ALTERATION | $47,100 | 100781082 |
| 2018-10-02 | 180 N STETSON AVE | PERMIT - RENOVATION/ALTERATION | $119,700 | 100777423 |
| 2018-10-02 | 25 E WASHINGTON ST | PERMIT - RENOVATION/ALTERATION | $114,570 | 100780888 |
| 2018-10-01 | 1333 S WABASH AVE | PERMIT - RENOVATION/ALTERATION | $500,000 | 100763744 |
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.