Ping Hong Liang
- Based in
- Oakland
- On San Francisco permits
- Sep 2010 to Oct 2026
- Last 24 months
- 26 permits filed
76 permits since 2000: 60 completed, 12 in progress, 2 never finaled, 2 expired or cancelled.
Of the 2 never-finaled permits, 1 is 3 to 5 years old, 1 is 5 to 10 years old.
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.
Stairs permits
10 stairs permits: 8 completed, 2 in progress. Typically 70 days from filing to permit and 510 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Feb 12, 2026 | In progress issued Feb 2026 | 1256 30th Av | revision to pa# 202601053211 rear 1-story extension (size 7'6" x 9'6") & build a new deck w/ staircase (size 18'6" x 10'x 4'9")Details
revision to pa# 202601053211 rear 1-story extension (size 7'6" x 9'6") & build a new deck w/ staircase (size 18'6" x 10'x 4'9") | $45,000 |
| Dec 17, 2025 | In progress filed Dec 2025, not yet issued | 1070 Howard St | add one staircase from ground floor to basement at east wall of the buildingDetails
add one staircase from ground floor to basement at east wall of the building | $5,000 |
| Mar 3, 2023 | Completed final sign-off Jun 2026 | 178 Flournoy St | to comply w/ces nov#202183048 dated 10/19/2021. 1/f: enclosed area under (e)2/f habitable space & repair partial stairway @ rear, relocate laundry, add (3) bedrooms, (2) baths, & kitchenette, replace 24 l.f. foundation @ s/w cornerDetails
to comply w/ces nov#202183048 dated 10/19/2021. 1/f: enclosed area under (e)2/f habitable space & repair partial stairway @ rear, relocate laundry, add (3) bedrooms, (2) baths, & kitchenette, replace 24 l.f. foundation @ s/w corner | $80,000 |
| Jul 6, 2022 | Completed final sign-off Apr 2024 | 387 Beacon St | revision to bpa 202205275160. add window on loft (not visible from street) revise structural for interior stairs.Details
revision to bpa 202205275160. add window on loft (not visible from street) revise structural for interior stairs. | $300 |
| May 27, 2022 | Completed final sign-off Apr 2024 | 387 Beacon St | revision to pa# 202111303350. reconfigure 3rd fl bath & stair layout. replace siding at frontDetails
revision to pa# 202111303350. reconfigure 3rd fl bath & stair layout. replace siding at front | $5,000 |
| Sep 10, 2021 | Completed final sign-off Jun 2023 | 3845 Folsom St | 1/f: add (2) bedrooms, (1) full bath, family & laundry rooms; 2/f: remodel kitchen & bathroom, add (1) bedroom & (1) full bath, relocate interior stairs, infill lightwell. replace front windows with in-kind full wood integrated ogee lug.Details
1/f: add (2) bedrooms, (1) full bath, family & laundry rooms; 2/f: remodel kitchen & bathroom, add (1) bedroom & (1) full bath, relocate interior stairs, infill lightwell. replace front windows with in-kind full wood integrated ogee lug. | $110,000 |
| Jul 20, 2021 | Completed final sign-off Mar 2024 | 135 Manor Dr | 1st fl: add 2 bedrooms, 2 full baths & family. 2nd fl: remodel bath and kitchen, add 1 full bath. relocate interior stairs, replace front windows w/ in-kind wood. remove deck & stairs at side, new patio at rear.Details
1st fl: add 2 bedrooms, 2 full baths & family. 2nd fl: remodel bath and kitchen, add 1 full bath. relocate interior stairs, replace front windows w/ in-kind wood. remove deck & stairs at side, new patio at rear. | $150,000 |
| Jan 12, 2021 | Completed final sign-off Jul 2022 | 779 Head St | rev to 202008272778: to comply w/ complaint 202058754: 2/f: infill lightwell, reconfigure kitchen, dining room, bathroom, interior stairs & entry. add 1 full bath & 5 skylights. 1/f: infill space under (e) sunroom, add office, 1 study, 2 full baths, family room, wet bar & laundry.Details
rev to 202008272778: to comply w/ complaint 202058754: 2/f: infill lightwell, reconfigure kitchen, dining room, bathroom, interior stairs & entry. add 1 full bath & 5 skylights. 1/f: infill space under (e) sunroom, add office, 1 study, 2 full baths, family room, wet bar & laundry. | $125,000 |
| Jan 11, 2021 | Completed final sign-off Jul 2022 | 1370 25th Av | residential renovation to extg 3-story sfr. new dormers, 2 baths, 2 bed, new stair to ground floor. kitchen remodel. garage door alteration. 1-story horizontal addition and rear deckDetails
residential renovation to extg 3-story sfr. new dormers, 2 baths, 2 bed, new stair to ground floor. kitchen remodel. garage door alteration. 1-story horizontal addition and rear deck | $200,000 |
| Jul 16, 2020 | Completed final sign-off Oct 2021 | 1383 14th Av | add 2 bedrooms & 2 bathrooms & family room on 1st fl; add stairs to connect floors; reconfigure 3 bed, 1 bath to 2 bedrooms, 2 bathrooms on 2nd floor; remodel kitchenDetails
add 2 bedrooms & 2 bathrooms & family room on 1st fl; add stairs to connect floors; reconfigure 3 bed, 1 bath to 2 bedrooms, 2 bathrooms on 2nd floor; remodel kitchen | $160,000 |