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 deck 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.
Deck permits
3 deck permits: 1 completed, 1 in progress, 1 never finaled. Typically 63 days from filing to permit and 851 days from permit to final inspection.
| 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 |
| 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. | |
| 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 |