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Serrano Fire Protection Systems
- Based in
- Petaluma
- On San Francisco permits
- May 2001 to Dec 2025
- Last 24 months
- 5 permits filed
225 permits since 2000: 172 completed, 29 never finaled, 24 expired or cancelled.
Of the 29 never-finaled permits, 2 are 3 to 5 years old, 13 are 5 to 10 years old, 14 are over 10 years old. 1 was filed but never issued.
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 bathroom remodel 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.
Bathroom remodel permits
1 bathroom remodel permit: 1 completed. Typically 0 days from filing to permit and 56 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Oct 9, 2003 | Completed final sign-off Dec 2003 | 949 Post St | adding fire sprinklers on bathrooms from approved drawing (total 24 sprinkler) rev#200304081718Details
adding fire sprinklers on bathrooms from approved drawing (total 24 sprinkler) rev#200304081718 |