Chicago · building permits · 2026-W41
New fire sprinkler permits in Chicago — week of October 5, 2026
Every matching building permit the City of Chicago issued from 2026-10-05 to 2026-10-11, read from the City’s own dataset ydr8-5enu and re-read daily. 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
3
Combined reported cost
$2,537,930
where the permit reports one
Permits reporting a cost
3
Measured 2026-10-28 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2026-10-08 | 2224 W GRAND AVE | PERMIT - RENOVATION/ALTERATION | $100,000 | 101088275 |
| 2026-10-07 | 2353 W BYRON ST | PERMIT - NEW CONSTRUCTION | $2,182,930 | 101087238 |
| 2026-10-07 | 3434 W 26TH ST | PERMIT - RENOVATION/ALTERATION | $255,000 | 101083915 |
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.