Chronos Automatic Fire Protection Inc
- Based in
- Oakland
- On San Francisco permits
- Sep 2023 to Dec 2024
- Last 24 months
- 1 permit filed
2 permits since 2000: 2 completed.
This is the city’s permit record, not a license check. It does not show whether the state license is active, bonded or insured. How to read these records
Permits filed each year
How long permits take
Each point is the quarter the permits were filed, for all building permits across San Francisco. A median counts only permits that have finished, so the shaded recent quarters look faster than they will end up: their slow permits have not finished yet. Hover a point for the slowest 10%. Gaps mean fewer than 5 permits. A rise in the issue line is the city’s review backlog, not the contractor. Too few of this contractor’s permits have finished to plot them.
Most recent permits
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Dec 4, 2024 | Completed final sign-off May 2025 | 1955 Page St | new 6" underground fire line. ref pa 202309055902r1Details
new 6" underground fire line. ref pa 202309055902r1 | $20,000 |
| Sep 5, 2023 | Completed final sign-off Oct 2025 | 1955 Page St | install new fire sprinkler in remodeled multi-story residence. 84 heads total.Details
install new fire sprinkler in remodeled multi-story residence. 84 heads total. | $23,000 |