Zhizhao Liu Construction Co
- Based in
- San Francisco
- On San Francisco permits
- Dec 2014 to Apr 2025
- Last 24 months
- 2 permits filed
22 permits since 2000: 22 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.
Most recent permits
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Apr 10, 2025 | Completed final sign-off Mar 2026 | 1558 42nd Av | proposed 2 bedrrooms & 1 bathroom at 1st flDetails
proposed 2 bedrrooms & 1 bathroom at 1st fl | $150,000 |
| Nov 7, 2024 | Completed final sign-off Dec 2025 | 1618 42nd Av | interior remodel: on 1st flr: add a family room, a bathroom. on 2nd flr: remodel existing bathroom, add a bathroom.Details
interior remodel: on 1st flr: add a family room, a bathroom. on 2nd flr: remodel existing bathroom, add a bathroom. | $80,000 |
| Jun 27, 2024 | Completed final sign-off Jul 2025 | 363 Princeton St | revision to bpa# 202312011786: repalce (e) gas furnace with (n) electric heat pump, split unit system. repalce (e) gas water heater with (n) electric heat pump, tank-type water heater. replace with new electric rangeDetails
revision to bpa# 202312011786: repalce (e) gas furnace with (n) electric heat pump, split unit system. repalce (e) gas water heater with (n) electric heat pump, tank-type water heater. replace with new electric range | $8,000 |
| Dec 1, 2023 | Completed final sign-off Jul 2025 | 363 Princeton St | 1st/f remodel: add 2 bedrooms, bathroom, kitchenette, entertainment rm. change (e) half bath to full bath. new habitable space 467 sfDetails
1st/f remodel: add 2 bedrooms, bathroom, kitchenette, entertainment rm. change (e) half bath to full bath. new habitable space 467 sf | $50,000 |
| Dec 6, 2022 | Completed final sign-off Jul 2023 | 1539 43rd Av | revision to pa# 2022-0830-1579, change gas furnace units to electrical baseboards units, upgrade (e) electrical panel to 200amp.Details
revision to pa# 2022-0830-1579, change gas furnace units to electrical baseboards units, upgrade (e) electrical panel to 200amp. | $2,000 |
| Aug 30, 2022 | Completed final sign-off Jul 2023 | 1539 43rd Av | 1st fl interior remodel. add 2 bedrooms, 2 bathrooms, a family room, a wet bar.Details
1st fl interior remodel. add 2 bedrooms, 2 bathrooms, a family room, a wet bar. | $70,000 |
| Jul 7, 2022 | Completed final sign-off Oct 2023 | 4215 Geary Bl | rev to pa201912270837: minor change of bathroom layout & change to heating system. add electrical panels at lobby. replace existing metal door with metal gate. upgrade roof framing under new deck.Details
rev to pa201912270837: minor change of bathroom layout & change to heating system. add electrical panels at lobby. replace existing metal door with metal gate. upgrade roof framing under new deck. | $18,000 |
| Mar 1, 2022 | Completed final sign-off Nov 2022 | 148 Dellbrook Av | convert rear part of (e) garage to living space: relocate laundry, build (n) half bath, (n) entertainment room & (n) home office. no change in the 2nd fl and roof. replace furnace. upgrade (e) electrical to 200amp. (e) waterheater remain in use.Details
convert rear part of (e) garage to living space: relocate laundry, build (n) half bath, (n) entertainment room & (n) home office. no change in the 2nd fl and roof. replace furnace. upgrade (e) electrical to 200amp. (e) waterheater remain in use. | $30,000 |
| Aug 2, 2021 | Completed final sign-off Oct 2023 | 4215 Geary Bl | replace 2nd floor (e) front windows & doors in-kind. 2 windows 2 doors only no other work. 2nd floor onlyDetails
replace 2nd floor (e) front windows & doors in-kind. 2 windows 2 doors only no other work. 2nd floor only | $4,000 |
| Jan 28, 2020 | Completed final sign-off Sep 2022 | 230 Collingwood St | revision to pa #201908190195. add lot line window at 2nd fl. revisions at bathrooms layout at 2nd & 3rd fls. add laundry sink to 3rd fl laundry room.Details
revision to pa #201908190195. add lot line window at 2nd fl. revisions at bathrooms layout at 2nd & 3rd fls. add laundry sink to 3rd fl laundry room. | $3,000 |
| Dec 27, 2019 | Completed final sign-off Oct 2023 | 4215 Geary Bl | convert existing office space to an adu on second floor.Details
convert existing office space to an adu on second floor. | $48,000 |
| Aug 29, 2019 | Completed final sign-off Sep 2022 | 230 Collingwood St | interior renovations: relocate 2 kitchens, remodel 2 bathrooms, add 3 new bathrooms. create habitable space at 1st floor connected to 2nd floor with interior stair. lightwell infill at 2nd and 3 floor against blankwall of adj bldg. seismic strengthening at all floors.Details
interior renovations: relocate 2 kitchens, remodel 2 bathrooms, add 3 new bathrooms. create habitable space at 1st floor connected to 2nd floor with interior stair. lightwell infill at 2nd and 3 floor against blankwall of adj bldg. seismic strengthening at all floors. | $250,000 |
| Aug 22, 2019 | Completed final sign-off May 2021 | 2804 Octavia St | voluntary soft story retrofit perm it app for work at residential condo space of building work at commercial condo space under sepDetails
voluntary soft story retrofit perm it app for work at residential condo space of building work at commercial condo space under sep | $126,000 |
| Aug 22, 2019 | Completed final sign-off Jun 2020 | 1796 Union St | voluntary soft story retrofit at commercial space add auto door opender to restroom door. permit app for work at commercial condo space. work at residential condo space under sep permitDetails
voluntary soft story retrofit at commercial space add auto door opender to restroom door. permit app for work at commercial condo space. work at residential condo space under sep permit | $24,000 |
| Aug 13, 2019 | Completed final sign-off Oct 2020 | 1057 Portola Dr | remove and replace interior stairs, update kitchen and bathroom, add 1 bathroom at lower floor, replace select windows on side yardDetails
remove and replace interior stairs, update kitchen and bathroom, add 1 bathroom at lower floor, replace select windows on side yard | $50,000 |
| Nov 26, 2018 | Completed final sign-off Jul 2019 | 227 Santos St | kitchen cabinet replacementDetails
kitchen cabinet replacement | $2,000 |
| Nov 6, 2018 | Completed final sign-off Jan 2023 | 209 Sanchez St | revision to commercial soft story 2016-1109-2370 - to adjust seismic design. create moment frame and use engineered shear walls instead. no other changeDetails
revision to commercial soft story 2016-1109-2370 - to adjust seismic design. create moment frame and use engineered shear walls instead. no other change | |
| Aug 8, 2018 | Completed final sign-off Jan 2023 | 209 Sanchez St | revision to approved pa #201509157037 to adjust seismic design (delete moment frame) and use engineering shear walls instead - no other changes.Details
revision to approved pa #201509157037 to adjust seismic design (delete moment frame) and use engineering shear walls instead - no other changes. | $3,000 |
| Apr 19, 2018 | Completed final sign-off Oct 2018 | 900 Broderick St | work at unit 2, 2nd fl and units 5 and 6 on 3rd fl. no changes to exterior. same scope all 3 units. relocate kitchen, convert e kitchen rm into bedroom. remodel bath, replace fixturesDetails
work at unit 2, 2nd fl and units 5 and 6 on 3rd fl. no changes to exterior. same scope all 3 units. relocate kitchen, convert e kitchen rm into bedroom. remodel bath, replace fixtures | $50,000 |
| Sep 13, 2017 | Completed final sign-off Dec 2018 | 646 08th Av | soft story retrofit per sfebc chapter 4d: 2016 cebc appendix a-4Details
soft story retrofit per sfebc chapter 4d: 2016 cebc appendix a-4 | $75,000 |
| May 5, 2016 | Completed final sign-off Sep 2019 | 70 Webster St | add living space to g/f behind (e) garage as part of lower 2nd flr unit(new family,bath/bedrm) add (n) mezzanine living space in (e) attic as part of upper 3rd flr unit (new loft,bath,bedrm)- new roof dormers. new roof deck. replace (e) rear egress stair.Details
add living space to g/f behind (e) garage as part of lower 2nd flr unit(new family,bath/bedrm) add (n) mezzanine living space in (e) attic as part of upper 3rd flr unit (new loft,bath,bedrm)- new roof dormers. new roof deck. replace (e) rear egress stair. | $150,000 |
| Dec 2, 2014 | Completed final sign-off Jan 2020 | 138 Rey St | 2 story horizontal addition at rear yard, 4 new bedroom's , 3 new baths.Details
2 story horizontal addition at rear yard, 4 new bedroom's , 3 new baths. | $135,000 |