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 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
1 deck permit: 1 completed. Typically 238 days from filing to permit and 284 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| 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 |