Chicago · building permits · 2018-W21
New fire sprinkler permits in Chicago — week of May 21, 2018
Every matching building permit the City of Chicago issued from 2018-05-21 to 2018-05-27, 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
9
Combined reported cost
$7,709,560
where the permit reports one
Permits reporting a cost
9
Measured 2026-08-03 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2018-05-25 | 6244 N NORTHWEST HWY | PERMIT - NEW CONSTRUCTION | $5,200,000 | 100744094 |
| 2018-05-25 | 2132 W WILSON AVE | PERMIT - NEW CONSTRUCTION | $300,000 | 100689402 |
| 2018-05-24 | 1 N WACKER DR | PERMIT - RENOVATION/ALTERATION | $117,030 | 100758144 |
| 2018-05-23 | 340 E RANDOLPH ST | PERMIT - RENOVATION/ALTERATION | $200,000 | 100756224 |
| 2018-05-22 | 10120 S SEELEY AVE | PERMIT - NEW CONSTRUCTION | $800,000 | 100747594 |
| 2018-05-22 | 1 N STATE ST | PERMIT - RENOVATION/ALTERATION | $497,910 | 100758323 |
| 2018-05-22 | 150 N RIVERSIDE PLZ | PERMIT - RENOVATION/ALTERATION | $199,680 | 100758351 |
| 2018-05-22 | 1518 N NORTH PARK AVE | PERMIT - RENOVATION/ALTERATION | $65,000 | 100748995 |
| 2018-05-21 | 25 E WASHINGTON ST | PERMIT - RENOVATION/ALTERATION | $329,940 | 100761344 |
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.