O&F Construction
- Based in
- San Bruno
- On San Francisco permits
- Nov 2025 to Jan 2026
- Last 24 months
- 2 permits filed
2 permits since 2000: 2 completed.
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. Too few of this contractor’s permits have finished to plot them.
Most recent permits
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Jan 22, 2026 | Completed final sign-off Apr 2026 | 1355 20th Av | remove existing wood siding wall is about 13' x 25' and replace with sheeting paper and hardie plank siding, not facing streetDetails
remove existing wood siding wall is about 13' x 25' and replace with sheeting paper and hardie plank siding, not facing street | $6,500 |
| Nov 18, 2025 | Completed final sign-off Jun 2026 | 1355 20th Av | no change to sf. replace (5) windows in kind w/ new windows.(n) bathroom in(e) bath location at lower level, (n) doors at lower level.(n) laundry area w/ storage,(n) lighting at lower level,(n) ducting, (n) wall w/ door at garage to enclose(n) storage area.Details
no change to sf. replace (5) windows in kind w/ new windows.(n) bathroom in(e) bath location at lower level, (n) doors at lower level.(n) laundry area w/ storage,(n) lighting at lower level,(n) ducting, (n) wall w/ door at garage to enclose(n) storage area. | $62,000 |