Chicago · building permits · 2011-W50
New fire sprinkler permits in Chicago — week of December 12, 2011
Every matching building permit the City of Chicago issued from 2011-12-12 to 2011-12-18, 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
$3,241,000
where the permit reports one
Permits reporting a cost
3
Measured 2026-08-06 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2011-12-16 | 1550 S ALBANY AVE | PERMIT - RENOVATION/ALTERATION | $40,000 | 100416187 |
| 2011-12-13 | 645 S CENTRAL AVE | PERMIT - RENOVATION/ALTERATION | $3,200,000 | 100409747 |
| 2011-12-12 | 300 S WACKER DR | PERMIT - RENOVATION/ALTERATION | $1,000 | 100418779 |
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.