Chicago · building permits · 2018-W03
New fire sprinkler permits in Chicago — week of January 15, 2018
Every matching building permit the City of Chicago issued from 2018-01-15 to 2018-01-21, 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
5
Combined reported cost
$429,250
where the permit reports one
Permits reporting a cost
5
Measured 2026-08-03 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2018-01-19 | 1636 N WOOD ST | PERMIT - NEW CONSTRUCTION | $200,000 | 100738823 |
| 2018-01-19 | 549 W RANDOLPH ST | PERMIT - RENOVATION/ALTERATION | $200,000 | 100741358 |
| 2018-01-19 | 4540 N SEELEY AVE | PERMIT - RENOVATION/ALTERATION | $2,000 | 100712048 |
| 2018-01-18 | 5820 N CLARK ST | PERMIT - RENOVATION/ALTERATION | $5,000 | 100740895 |
| 2018-01-17 | 401 N MICHIGAN AVE | PERMIT - RENOVATION/ALTERATION | $22,250 | 100742272 |
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.