Chicago · building permits · month 2007-01
How many fire sprinkler permits did Chicago issue in January 2007?
3. That is every matching building permit the City issued from 2007-01-01 to 2007-01-31, 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 January 2007
3
Combined reported cost
$1,450,000
where the permit reports one
Permits reporting a cost
3
Largest single permit
$1,200,000
highest reported cost this month
Window 2007-01-01 to 2007-01-31 · measured 2026-08-09 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2007-01-23 | 821 W 115TH ST | PERMIT - NEW CONSTRUCTION | $1,200,000 | 100136702 |
| 2007-01-11 | 115 S LA SALLE ST | PERMIT - RENOVATION/ALTERATION | $150,000 | 100155255 |
| 2007-01-22 | 1 N WACKER DR | PERMIT - RENOVATION/ALTERATION | $100,000 | 100158367 |
January 2007 · 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 January 2007.
January 2007 · 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.