Chen's Construction And Mechanical Inc
- Based in
- San Francisco
- On San Francisco permits
- Apr 2006 to Jan 2025
- Last 24 months
- 3 permits filed
18 permits since 2000: 12 completed, 3 in progress, 2 never finaled, 1 expired or cancelled.
Of the 2 never-finaled permits, 2 are over 10 years old.
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 stairs 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.
Stairs permits
2 stairs permits: 2 completed. Typically 10 days from filing to permit and 201 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Aug 22, 2024 | Completed final sign-off Jan 2025 | 867 33rd Av | revision to permit 202405152220. new glass railings at interior stairs and structural modification for stairs. remove new shearwall at line a and i.Details
revision to permit 202405152220. new glass railings at interior stairs and structural modification for stairs. remove new shearwall at line a and i. | |
| May 15, 2024 | Completed final sign-off Jan 2025 | 867 33rd Av | 1st floor: add 3 bedrooms, and family. remodel bathroom. 2nd floor: remodel kitchen and bathroom. relocate interior stair.Details
1st floor: add 3 bedrooms, and family. remodel bathroom. 2nd floor: remodel kitchen and bathroom. relocate interior stair. | $110,000 |