Chicago · building permits · 2025-W51
New fire sprinkler permits in Chicago — week of December 15, 2025
Every matching building permit the City of Chicago issued from 2025-12-15 to 2025-12-21, 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
$3,497,350
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 |
|---|---|---|---|---|
| 2025-12-18 | 2011 W GRAND AVE | PERMIT - NEW CONSTRUCTION | $2,193,750 | 101074855 |
| 2025-12-16 | 1520 W NORTH AVE | PERMIT – EXPRESS PERMIT PROGRAM | $600 | B200453150 |
| 2025-12-15 | 1933 N HUDSON AVE | PERMIT - NEW CONSTRUCTION | $903,000 | 101073818 |
| 2025-12-15 | 5300 S BLACKSTONE AVE | PERMIT - RENOVATION/ALTERATION | $400,000 | 101073999 |
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.