Chicago · building permits · 2026-W21
New fire sprinkler permits in Chicago — week of May 18, 2026
Every matching building permit the City of Chicago issued from 2026-05-18 to 2026-05-24, 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
4
Combined reported cost
$2,710,000
where the permit reports one
Permits reporting a cost
4
Measured 2026-07-31 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2026-05-22 | 2 N RIVERSIDE PLZ | PERMIT - RENOVATION/ALTERATION | $2,250,000 | 101077301 |
| 2026-05-22 | 8700 W BRYN MAWR AVE | PERMIT - RENOVATION/ALTERATION | $300,000 | 101077214 |
| 2026-05-22 | 6013 S STATE ST | PERMIT - RENOVATION/ALTERATION | $150,000 | 101072029 |
| 2026-05-20 | 2001 S STATE ST | PERMIT - RENOVATION/ALTERATION | $10,000 | 101077509 |
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.