Donald Wu
- Based in
- San Francisco
- On San Francisco permits
- Oct 2005 to Aug 2026
- Last 24 months
- 5 permits filed
30 permits since 2000: 21 completed, 4 in progress, 1 never finaled, 4 expired or cancelled.
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 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
4 stairs permits: 3 completed, 1 expired or cancelled. Typically 0 days from filing to permit and 67 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Aug 11, 2023 | Completed final sign-off Aug 2026 | 125 Colon Av | remodel (e) bathrooms & kitchen at 2nd fl. relocate (e) stair from 2nd to ground fl. new rooms downstair. replace (e) foundation & slap, footing with post at ground fl. replace (e) gypbd with new 5/8" type x. no exterior work.Details
remodel (e) bathrooms & kitchen at 2nd fl. relocate (e) stair from 2nd to ground fl. new rooms downstair. replace (e) foundation & slap, footing with post at ground fl. replace (e) gypbd with new 5/8" type x. no exterior work. | $90,000 |
| Sep 9, 2014 | Completed final sign-off Sep 2014 | 6933 California St | dry rot repair on back stair & porch. all work will complete as same the (e) finished. less than 50%.Details
dry rot repair on back stair & porch. all work will complete as same the (e) finished. less than 50%. | $3,500 |
| Nov 9, 2007 | Expired or cancelled expired Aug 2008 | 48 Manzanita Av | work on #48 - add new private interior stair from 2/fl to 1/fl. convert (e) 1/fl social rm area to (n) family rm, master suite incl. powder rm, master bath. convert kitchen to wet bar. replace (e) ground floor single glazed alum windows w/ new dual glazed vinyl & expand family rm window to door.Details
work on #48 - add new private interior stair from 2/fl to 1/fl. convert (e) 1/fl social rm area to (n) family rm, master suite incl. powder rm, master bath. convert kitchen to wet bar. replace (e) ground floor single glazed alum windows w/ new dual glazed vinyl & expand family rm window to door. | $15,000 |
| May 21, 2007 | Completed final sign-off Jul 2007 | 476 46th Av | rebuild winder stair, prodvide fire blocking, fire caulking. additional works for entire building. increase value of job per corrective notice.Details
rebuild winder stair, prodvide fire blocking, fire caulking. additional works for entire building. increase value of job per corrective notice. | $50,000 |