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Cornerstome Construction
- Based in
- San Francisco
- On San Francisco permits
- Nov 2023 to Jul 2026
- Last 24 months
- 6 permits filed
11 permits since 2000: 8 completed, 3 in progress.
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
2 bathroom remodel permits: 1 completed, 1 in progress. Typically 0 days from filing to permit and 75 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Apr 11, 2025 | In progress issued Apr 2025 | 2640 Green St | unit# 2 & 4: interior renovations, remodel of existing kitchen and bathroom both units like for like. 6 windows in unit 2 to replaced like for like and 2 windows in unit 4 to be replaced like for like. 6 skylights replaced for unit 4, like for like. non-street facing windows.Details
unit# 2 & 4: interior renovations, remodel of existing kitchen and bathroom both units like for like. 6 windows in unit 2 to replaced like for like and 2 windows in unit 4 to be replaced like for like. 6 skylights replaced for unit 4, like for like. non-street facing windows. | $200,000 |
| May 23, 2024 | Completed final sign-off Aug 2024 | 3380 20th St | replace bath tub w/shower, slight move of water and waste lines, tiling and installation of overhead light fixture. no removal of wallsDetails
replace bath tub w/shower, slight move of water and waste lines, tiling and installation of overhead light fixture. no removal of walls | $15,000 |