Chicago · building permits · 2012-W15
New fire sprinkler permits in Chicago — week of April 9, 2012
Every matching building permit the City of Chicago issued from 2012-04-09 to 2012-04-15, 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
4
Combined reported cost
$1,998,500
where the permit reports one
Permits reporting a cost
4
Measured 2026-08-06 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2012-04-13 | 155 N WACKER DR | PERMIT - RENOVATION/ALTERATION | $225,000 | 100433083 |
| 2012-04-12 | 2545 W DIVERSEY AVE | PERMIT - RENOVATION/ALTERATION | $1,270,000 | 100432391 |
| 2012-04-11 | 1023 W ARGYLE ST | PERMIT - EASY PERMIT PROCESS | $3,500 | 100435237 |
| 2012-04-10 | 1310 W NEWPORT AVE | PERMIT - RENOVATION/ALTERATION | $500,000 | 100413422 |
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.