Potter Fire Protection
- Based in
- Hayward
- On San Francisco permits
- Feb 2000 to Sep 2025
- Last 24 months
- 9 permits filed
606 permits since 2000: 397 completed, 8 in progress, 95 never finaled, 106 expired or cancelled.
Of the 95 never-finaled permits, 5 are 3 to 5 years old, 35 are 5 to 10 years old, 55 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 stairs 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.
Stairs permits
4 stairs permits: 2 completed, 2 never finaled. Typically 0 days from filing to permit and 136 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Dec 11, 2007 | Completed final sign-off Apr 2008 | 2141 Chestnut St | install fire sprinklers into theater exit stair as part of original theater construction (8 sprinklers total). ref. appl #200605030605.Details
install fire sprinklers into theater exit stair as part of original theater construction (8 sprinklers total). ref. appl #200605030605. | $1,950 |
| Jun 14, 2004 | Never finaled issued Sep 2004, no final | 28 Parker Av | add total 12 fire sprinklers on 3 floors in a res. apt. bldg. in open stair areas onlyDetails
add total 12 fire sprinklers on 3 floors in a res. apt. bldg. in open stair areas only | $5,720 |
| Aug 23, 2002 | Never finaled issued Aug 2002, no final | 580 Cole St | sprinkler the staircase & new fire service ;install 5 headsDetails
sprinkler the staircase & new fire service ;install 5 heads | $5,900 |
| Jan 17, 2002 | Completed final sign-off May 2002 | 1360 Lombard St | install (16) temporary fire sprinklers at blocked stair landings during seismic retrofit-all floors-Details
install (16) temporary fire sprinklers at blocked stair landings during seismic retrofit-all floors- | $1,550 |