Zhuo Zhang Construction Inc
- Based in
- San Francisco
- On San Francisco permits
- Aug 2019 to Jan 2026
- Last 24 months
- 4 permits filed
26 permits since 2000: 15 completed, 5 in progress, 4 never finaled, 2 expired or cancelled.
Of the 4 never-finaled permits, 3 are 3 to 5 years old, 1 is 5 to 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 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 |
|---|---|---|---|---|
| Jan 27, 2026 | In progress issued Apr 2026 | 647 24th Av | revision to 202511240355. remodel e 1st fl to family, bathroom, bedroom, new 1 level rear deck, replace 3 rear and side windowsDetails
revision to 202511240355. remodel e 1st fl to family, bathroom, bedroom, new 1 level rear deck, replace 3 rear and side windows | $135,000 |
| Jan 13, 2026 | In progress issued May 2026 | 459 Valley St | rear horizontal addition @ basement, 1st floor and 2nd floor. new roof decks and rear 1-level deck. full interior remodel for the entire house per plan. new garage at 1st floor with roll up door and new driveway. replace all front window and doorsDetails
rear horizontal addition @ basement, 1st floor and 2nd floor. new roof decks and rear 1-level deck. full interior remodel for the entire house per plan. new garage at 1st floor with roll up door and new driveway. replace all front window and doors | $450,000 |
| Nov 24, 2025 | In progress issued Dec 2025 | 647 24th Av | 1st floor (n) wall and (n) interior stair at 2nd floor, remodel (e) kitchen and bathroom and bedroom at 3rd floor. remodel (e) bathroom and add (n) laundry and bathroomDetails
1st floor (n) wall and (n) interior stair at 2nd floor, remodel (e) kitchen and bathroom and bedroom at 3rd floor. remodel (e) bathroom and add (n) laundry and bathroom | $187,000 |
| Aug 1, 2025 | In progress issued Aug 2025 | 459 Valley St | interior remodel, no exterior work. at basement, add new full bathroom and sauna. first floor relocate remodel (e) bathroom and laundry room, 2nd and 3rd remodel (e) kithchen and bathroom. in general replace wall finishes to install insulation and new finishes.Details
interior remodel, no exterior work. at basement, add new full bathroom and sauna. first floor relocate remodel (e) bathroom and laundry room, 2nd and 3rd remodel (e) kithchen and bathroom. in general replace wall finishes to install insulation and new finishes. | $98,000 |
| Jan 19, 2024 | In progress issued Jan 2024 | 2217 15th Av | replace existing bath tub and toilet and shower. install new bath top, toilet and sink and shower and tile.Details
replace existing bath tub and toilet and shower. install new bath top, toilet and sink and shower and tile. | $5,800 |
| Aug 25, 2023 | Expired or cancelled expired Oct 2025 | 3060 19th Av | replace (e) 3-side windows. no structural work. not visible from street. same size and same location.Details
replace (e) 3-side windows. no structural work. not visible from street. same size and same location. | $850 |
| May 25, 2023 | Completed final sign-off Aug 2023 | 4119 Irving St | replace existing kitchen cabinets and countertop. add 5 lights on the ceiling. no change space. no structural work.Details
replace existing kitchen cabinets and countertop. add 5 lights on the ceiling. no change space. no structural work. | $5,500 |
| Nov 10, 2022 | Expired or cancelled withdrawn Jan 2025 | 3060 19th Av | replace 14 windows on the side and rear of building non-visible.Details
replace 14 windows on the side and rear of building non-visible. | $3,800 |
| Aug 10, 2022 | Completed final sign-off Feb 2023 | 1846 31st Av | add roofing to existing and approved permit #202110080172 & 202012241686Details
add roofing to existing and approved permit #202110080172 & 202012241686 | $9,000 |
| Jun 9, 2022 | Completed final sign-off Oct 2022 | 1606 34th Av | kitchen remodel - no envelope changes - new cabinets, replace sink, faucet, lighting, new electrical, new wood header and new 8 foot wide opening in load bearing wall.Details
kitchen remodel - no envelope changes - new cabinets, replace sink, faucet, lighting, new electrical, new wood header and new 8 foot wide opening in load bearing wall. | $42,000 |
| Jun 7, 2022 | Completed final sign-off Jul 2022 | 2150 Ortega St | remodeling existing kitchen. no change to layout of walls and openings.Details
remodeling existing kitchen. no change to layout of walls and openings. | $5,500 |
| May 27, 2022 | Completed final sign-off Jun 2023 | 1846 31st Av | revision to pa# 2021-0617-2666: replace (e) front, back, sides stucco with new materialDetails
revision to pa# 2021-0617-2666: replace (e) front, back, sides stucco with new material | $1,000 |
| May 11, 2022 | Completed final sign-off Dec 2022 | 4617 California St | remodel existing kitchen and bathroom in existing location. add half bathroom to kitchen area.Details
remodel existing kitchen and bathroom in existing location. add half bathroom to kitchen area. | $32,500 |
| Nov 17, 2021 | Never finaled issued Nov 2021, no final | 558 17th Av | revision to bpa 202103086048. 2/f: reconfigure layout per plans. reconfigure lower deck size.Details
revision to bpa 202103086048. 2/f: reconfigure layout per plans. reconfigure lower deck size. | |
| Oct 8, 2021 | Completed final sign-off Jun 2023 | 1846 31st Av | revision to approved pa# 202012241686 to modify rooms layout at g/f and 2/f per plan. remove front planter at 2/f. modify window size and location. add bar sink at g/fDetails
revision to approved pa# 202012241686 to modify rooms layout at g/f and 2/f per plan. remove front planter at 2/f. modify window size and location. add bar sink at g/f | $1,000 |
| Oct 8, 2021 | Never finaled filed Oct 2021, never issued | 1846 31st Av | construct a new children play house with half bath at the rear yard.Details
construct a new children play house with half bath at the rear yard. | $15,000 |
| Sep 28, 2021 | Completed final sign-off Aug 2023 | 3060 19th Av | replace (e) stucco. (ref reroofing bpa#202109017561)Details
replace (e) stucco. (ref reroofing bpa#202109017561) | $16,000 |
| Sep 13, 2021 | Completed final sign-off Oct 2021 | 2767 34th Av | reroofingDetails
reroofing | $4,500 |
| Sep 1, 2021 | Never finaled issued Sep 2021, no final | 3060 19th Av | reroofing. replace (e) stucco & (e) shinglesDetails
reroofing. replace (e) stucco & (e) shingles | $16,000 |
| Jun 17, 2021 | Completed final sign-off Jun 2023 | 1846 31st Av | replace (e) front stucco in-kind. 450sf.Details
replace (e) front stucco in-kind. 450sf. | $5,000 |
| May 20, 2021 | Completed final sign-off Sep 2021 | 140 South Van Ness Av | unit 502: kitchen remodel in-kind, 18 linear feet of cabinets/finishes replacementDetails
unit 502: kitchen remodel in-kind, 18 linear feet of cabinets/finishes replacement | $5,000 |
| Mar 8, 2021 | Never finaled issued Oct 2021, no final | 558 17th Av | 1st fl: add 2 bedrooms, media room and full bath. 2nd fl: remodel kitchen, living room and bathroom. add 1 bedroom & full bath.Details
1st fl: add 2 bedrooms, media room and full bath. 2nd fl: remodel kitchen, living room and bathroom. add 1 bedroom & full bath. | $85,000 |
| Feb 26, 2021 | Completed final sign-off Sep 2021 | 1450 18th Av | renovation of existing kitchen and bathroom. removal of 2 non structural partition walls, addition of 1 toilet and 1 sink.Details
renovation of existing kitchen and bathroom. removal of 2 non structural partition walls, addition of 1 toilet and 1 sink. | $150,000 |
| Dec 24, 2020 | Completed final sign-off Jun 2023 | 1846 31st Av | remodel (e) kitchen and 2 bathrooms at 2nd fl. add new rooms at g/f. replace (e) foundation with new. replace all sheetrock for (e) bldg. install new skylights & replace (e) windows. replace (e) deck with new wood deck to the rear of bldg.Details
remodel (e) kitchen and 2 bathrooms at 2nd fl. add new rooms at g/f. replace (e) foundation with new. replace all sheetrock for (e) bldg. install new skylights & replace (e) windows. replace (e) deck with new wood deck to the rear of bldg. | $120,000 |
| Dec 19, 2019 | Completed final sign-off Dec 2020 | 1746 41st Av | convert one extg bath room to 2 bathrooms. all work at 2nd floor.Details
convert one extg bath room to 2 bathrooms. all work at 2nd floor. | $20,000 |
| Aug 14, 2019 | Completed final sign-off Aug 2019 | 1 Constanso Wy | reroofing. to comply with nov 201976211.Details
reroofing. to comply with nov 201976211. | $5,000 |