Chicago · building permits · 2023-W37
New fire sprinkler permits in Chicago — week of September 11, 2023
Every matching building permit the City of Chicago issued from 2023-09-11 to 2023-09-17, 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
11
Combined reported cost
$65,725,284
where the permit reports one
Permits reporting a cost
11
Measured 2026-07-31 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2023-09-15 | 3121 N CLYBOURN AVE | PERMIT - NEW CONSTRUCTION | $1,658,100 | 101003295 |
| 2023-09-15 | 2229 N FREMONT ST | PERMIT - RENOVATION/ALTERATION | $20,000 | 101022888 |
| 2023-09-14 | 6631 N BOSWORTH AVE | PERMIT – EXPRESS PERMIT PROGRAM | $175,000 | B100915673 |
| 2023-09-14 | 8050 S CHAPPEL AVE | PERMIT – EXPRESS PERMIT PROGRAM | $100,000 | B100925005 |
| 2023-09-13 | 400 N MICHIGAN AVE | PERMIT – EXPRESS PERMIT PROGRAM | $3,404 | B101021316 |
| 2023-09-12 | 225 W RANDOLPH ST | PERMIT - RENOVATION/ALTERATION | $57,000,000 | 101026527 |
| 2023-09-12 | 1405 E 65TH PL | PERMIT - NEW CONSTRUCTION | $1,000,000 | 101021279 |
| 2023-09-12 | 1414 E 65TH PL | PERMIT - NEW CONSTRUCTION | $1,000,000 | 101021281 |
| 2023-09-12 | 1624 S CARPENTER ST | PERMIT - EASY PERMIT PROCESS | $1,000 | 101031211 |
| 2023-09-11 | 748 N STATE ST | PERMIT - RENOVATION/ALTERATION | $4,500,000 | 101029530 |
| 2023-09-11 | 225 W WACKER DR | PERMIT - RENOVATION/ALTERATION | $267,780 | 101029119 |
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.