Chicago · building permits · 2021-W51
New fire sprinkler permits in Chicago — week of December 20, 2021
Every matching building permit the City of Chicago issued from 2021-12-20 to 2021-12-26, 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
$1,893,551
where the permit reports one
Permits reporting a cost
5
Measured 2026-08-01 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2021-12-22 | 454 N COLUMBUS DR | PERMIT - RENOVATION/ALTERATION | $165,480 | 100942411 |
| 2021-12-21 | 4533 N CLARK ST | PERMIT - RENOVATION/ALTERATION | $1,500,000 | 100929974 |
| 2021-12-21 | 1 E WACKER DR | PERMIT - RENOVATION/ALTERATION | $192,940 | 100949238 |
| 2021-12-21 | 10 S RIVERSIDE PLZ | PERMIT – EXPRESS PERMIT PROGRAM | $10,131 | B100950494 |
| 2021-12-20 | 251 E HURON ST | PERMIT – EXPRESS PERMIT PROGRAM | $25,000 | B100942503 |
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.