Modern Builder Construction Inc
- Based in
- San Francisco
- On San Francisco permits
- Nov 2022 to Mar 2026
- Last 24 months
- 6 permits filed
12 permits since 2000: 9 completed, 3 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 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: 1 completed, 1 in progress. Typically 28 days from filing to permit and 32 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Mar 26, 2026 | In progress issued Mar 2026 | 31 Sala Tr | add new deck & staircase at rear yard, replace e) window w/ new sliding glass door at 2nd/fDetails
add new deck & staircase at rear yard, replace e) window w/ new sliding glass door at 2nd/f | $7,300 |
| May 29, 2024 | Completed final sign-off Aug 2024 | 631 08th Av | replace existing deteriorated 2nd exit stairway at light court in kindDetails
replace existing deteriorated 2nd exit stairway at light court in kind | $20,000 |