Ket Construction Inc.
- Based in
- San Francisco
- On San Francisco permits
- Feb 2016 to Jun 2026
- Last 24 months
- 8 permits filed
35 permits since 2000: 29 completed, 5 in progress, 1 never finaled.
Of the 1 never-finaled permit, 1 is 5 to 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 roof 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.
Roof deck permits
3 roof deck permits: 2 completed, 1 in progress. Typically 61 days from filing to permit and 314 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Aug 15, 2025 | In progress issued Nov 2025 | 1638 11th Av | 1st floor: reconfiture storage and utility. 2nd flr: remodel kitchen. add family room and powder. 3rd flr: remodel bedroom and bathroom. add 1 bedroom office and laundry replace roof deck. new deck at rear. replace front windows.Details
1st floor: reconfiture storage and utility. 2nd flr: remodel kitchen. add family room and powder. 3rd flr: remodel bedroom and bathroom. add 1 bedroom office and laundry replace roof deck. new deck at rear. replace front windows. | $95,000 |
| May 16, 2025 | Completed final sign-off Apr 2026 | 3936 21st St | ground fl: rebuild stair 2nd fl: remodel kitchen, relocate bath, infill light court, upgrade stairs to 1st fl, modify (e) rear roof deck. 3rd fl: remodel master bath & bath, infill light court. replace & upgrade windowsDetails
ground fl: rebuild stair 2nd fl: remodel kitchen, relocate bath, infill light court, upgrade stairs to 1st fl, modify (e) rear roof deck. 3rd fl: remodel master bath & bath, infill light court. replace & upgrade windows | $220,000 |
| Sep 21, 2023 | Completed final sign-off Sep 2024 | 837 26th Av | 1st floor: add family, bedroom, full bath and power room. new wet bar and relocate laundry. 2nd floor: reconfigure (e) kitchen and bathroom per layout. add 1 full bath. nrew roof deck. infill north side lightwell (not visible from street) and new skylights.Details
1st floor: add family, bedroom, full bath and power room. new wet bar and relocate laundry. 2nd floor: reconfigure (e) kitchen and bathroom per layout. add 1 full bath. nrew roof deck. infill north side lightwell (not visible from street) and new skylights. | $180,000 |