King Son Construction Co Llc
- Based in
- San Leandro
- On San Francisco permits
- May 2025 to Oct 2025
- Last 24 months
- 4 permits filed
4 permits since 2000: 4 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 |
|---|---|---|---|---|
| Oct 9, 2025 | Completed final sign-off Jan 2026 | 20 Mallorca Wy | new door from (e) lobby to (e) garage. new washer and dryer in (e) garage.Details
new door from (e) lobby to (e) garage. new washer and dryer in (e) garage. | $3,000 |
| Sep 15, 2025 | Completed final sign-off Mar 2026 | 1487 Sacramento St | unit #10: interior improvements. removal of interior walls for reconfiguration of (e) spaces (bath & kitchen). no exterior changes, no change of use or number of bedrooms.Details
unit #10: interior improvements. removal of interior walls for reconfiguration of (e) spaces (bath & kitchen). no exterior changes, no change of use or number of bedrooms. | $30,000 |
| Aug 21, 2025 | Completed final sign-off Mar 2026 | 1487 Sacramento St | violation correction for full kitchen and bathroom remodel for unit #5. replace kitchen sink and its base, replace toilet, doors and range for unit #8. remodel kitchen & bathroom unit #12Details
violation correction for full kitchen and bathroom remodel for unit #5. replace kitchen sink and its base, replace toilet, doors and range for unit #8. remodel kitchen & bathroom unit #12 | $15,000 |
| May 8, 2025 | Completed final sign-off Mar 2026 | 1487 Sacramento St | ground floor - creation of 4 storage rooms and laundry area for resident apartments use only. 2/f - remodel of unit # 1 for larger bath and kitchen.Details
ground floor - creation of 4 storage rooms and laundry area for resident apartments use only. 2/f - remodel of unit # 1 for larger bath and kitchen. | $18,000 |