J Z Construction
- Based in
- Oakland
- On San Francisco permits
- Aug 2015 to Nov 2025
- Last 24 months
- 2 permits filed
14 permits since 2000: 9 completed, 5 in progress.
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 |
|---|---|---|---|---|
| Nov 24, 2025 | In progress issued Nov 2025 | 427 35th Av | add, as seismic improvements, shear walls, bolts, and braces in basement. all to be done in full compliance with all applicable building codes and other laws.Details
add, as seismic improvements, shear walls, bolts, and braces in basement. all to be done in full compliance with all applicable building codes and other laws. | $10,000 |
| Jun 24, 2025 | In progress issued Jul 2025 | 475 Gates St | legalization of unwarranted living space at existing first floor, level 419 sf conditioned space, new media living room, new bath, new wet bar, new closet.Details
legalization of unwarranted living space at existing first floor, level 419 sf conditioned space, new media living room, new bath, new wet bar, new closet. | $30,000 |
| Sep 20, 2024 | Completed final sign-off May 2025 | 3051 25th St | repair and replace sheetrock including insulation per code.Details
repair and replace sheetrock including insulation per code. | $10,000 |
| Sep 20, 2024 | Completed final sign-off May 2025 | 3053 25th St | replace and repair sheetrock. add insulation per code. (interior). no wall removal.Details
replace and repair sheetrock. add insulation per code. (interior). no wall removal. | $10,000 |
| Aug 22, 2024 | In progress issued Aug 2024 | 3051 25th St | remove existing stucco and replace in kind at the front of the building. approximately 1200 sq ft.Details
remove existing stucco and replace in kind at the front of the building. approximately 1200 sq ft. | $25,000 |
| Jul 8, 2024 | Completed final sign-off Dec 2025 | 300 Detroit St | demo (e) rear yard deck & construct (n) larger deck, wood-framed deck in approximately similar location.Details
demo (e) rear yard deck & construct (n) larger deck, wood-framed deck in approximately similar location. | $34,800 |
| Jun 14, 2024 | Completed final sign-off May 2025 | 3051 25th St | rev to pa# 2024-0509-1831; remove and replacle 12 street facing windows, some sheet rock and some exterior stucco, patch interior sheetrock and exterior stucco, retrofit windows (aluminum clad wood) will be replaced with new construction windows (in-kind materials) new and old windows do not haveDetails
rev to pa# 2024-0509-1831; remove and replacle 12 street facing windows, some sheet rock and some exterior stucco, patch interior sheetrock and exterior stucco, retrofit windows (aluminum clad wood) will be replaced with new construction windows (in-kind materials) new and old windows do not have | |
| May 9, 2024 | In progress issued May 2024 | 3053 25th St | remove and replace 13 windows (in kind) front facing. remove some interior sheetrock. patch and repair interior surrounding areas around windowDetails
remove and replace 13 windows (in kind) front facing. remove some interior sheetrock. patch and repair interior surrounding areas around window | $35,000 |
| May 9, 2024 | In progress issued May 2024 | 3051 25th St | remove and replace 12 front windows and some sheetrock. patch interior areas around window openingsDetails
remove and replace 12 front windows and some sheetrock. patch interior areas around window openings | $35,000 |
| Apr 21, 2023 | Completed final sign-off Jan 2025 | 612 Precita Av | revision to 202209111778 replace e foundation with new foundationDetails
revision to 202209111778 replace e foundation with new foundation | $3,000 |
| Sep 1, 2022 | Completed final sign-off Dec 2023 | 612 Precita Av | remodel (e) sunroom at rear yard setback area, and increase ceiling ht. to 9' min area. remodel (e) bathrm. remodel (e) kitchen and dining and relocate to sunroom. new laundry room. (e) sunroom footing to remain.Details
remodel (e) sunroom at rear yard setback area, and increase ceiling ht. to 9' min area. remodel (e) bathrm. remodel (e) kitchen and dining and relocate to sunroom. new laundry room. (e) sunroom footing to remain. | $40,000 |
| Jul 2, 2020 | Completed final sign-off Jan 2021 | 385 10th St | add bathroom at mezzanine. live work to remain live workDetails
add bathroom at mezzanine. live work to remain live work | $5,000 |
| Apr 20, 2017 | Completed final sign-off Oct 2018 | 3 Coso Av | upper unit - remodel bathroom ; add a fan.Details
upper unit - remodel bathroom ; add a fan. | $25,000 |
| Aug 10, 2015 | Completed final sign-off Jul 2016 | 3053 25th St | kitchen new cabinets, countertops, sink, facuet, hood duct, lights, switches, outlets, circuits and waste line for dishwsher/garbage disposal 1100 sq ft. no structural changes, no structural changes, no wall, window or door changesDetails
kitchen new cabinets, countertops, sink, facuet, hood duct, lights, switches, outlets, circuits and waste line for dishwsher/garbage disposal 1100 sq ft. no structural changes, no structural changes, no wall, window or door changes | $29,648 |