Chicago · building permits · month 2009-02
How many fire sprinkler permits did Chicago issue in February 2009?
5. That is every matching building permit the City issued from 2009-02-01 to 2009-02-28, counted in 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 in February 2009
5
Combined reported cost
$230,620
where the permit reports one
Permits reporting a cost
4
Largest single permit
$150,000
highest reported cost this month
Window 2009-02-01 to 2009-02-28 · measured 2026-08-08 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2009-02-27 | 6733 N OLMSTED AVE | PERMIT - RENOVATION/ALTERATION | $150,000 | 100275861 |
| 2009-02-10 | 150 N MICHIGAN AVE | PERMIT - RENOVATION/ALTERATION | $60,000 | 100274183 |
| 2009-02-09 | 900 N MICHIGAN AVE | PERMIT - EASY PERMIT PROCESS | $15,620 | 100277377 |
| 2009-02-02 | 1719 W MELROSE ST | PERMIT - RENOVATION/ALTERATION | $5,000 | 100274074 |
| 2009-02-04 | 1104 S WABASH AVE | PERMIT – EXPRESS PERMIT PROGRAM | — | B100241376 |
February 2009 · week by week
Each week below holds every matching permit for its seven days, not just the largest. ISO weeks, so the first and last may reach a few days outside February 2009.
February 2009 · other trades
Permit Signal
A month is the scoreboard. Subscribers get their trade’s permits the morning each one becomes public — connected, with the contractor attached.