Back to bathroom remodel contractors
Kenneth Zhu Construction
- Based in
- San Francisco
- On San Francisco permits
- Apr 2008 to Jan 2026
- Last 24 months
- 4 permits filed
11 permits since 2000: 9 completed, 1 in progress, 1 never finaled.
Of the 1 never-finaled permit, 1 is 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 bathroom remodel 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.
Bathroom remodel permits
6 bathroom remodel permits: 5 completed, 1 in progress. Typically 0 days from filing to permit and 103 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Jan 22, 2026 | In progress issued Feb 2026 | 38 Colby St | remodel (e) kitchen, 1 (e) bathroom, & add 1 new full bath. all work on 2/f.Details
remodel (e) kitchen, 1 (e) bathroom, & add 1 new full bath. all work on 2/f. | $75,000 |
| Feb 18, 2022 | Completed final sign-off Jun 2022 | 485 Oak St | 1. remodel bathroom, replace bathroom window 2. remodel kitchen- tiling floor, new cabinet 3. replace subpanel for new gfci receptical.Details
1. remodel bathroom, replace bathroom window 2. remodel kitchen- tiling floor, new cabinet 3. replace subpanel for new gfci receptical. | $30,000 |
| Jun 16, 2011 | Completed final sign-off Aug 2011 | 20 Clayton St | remove (1) bathroom on 2nd floor. no change to windows, walls or doors. lighting to comply with cec 150 (k).Details
remove (1) bathroom on 2nd floor. no change to windows, walls or doors. lighting to comply with cec 150 (k). | $9,000 |
| May 20, 2011 | Completed final sign-off Aug 2011 | 669 Shrader St | remodel kitchen and bathroom.Details
remodel kitchen and bathroom. | $18,000 |
| Apr 15, 2011 | Completed final sign-off May 2011 | 166 San Carlos St | to comply with condo conversion report #cc-5946, dated 3/23/11. remove illegal bathroom.Details
to comply with condo conversion report #cc-5946, dated 3/23/11. remove illegal bathroom. | $19,000 |
| Apr 14, 2008 | Completed final sign-off Dec 2008 | 1445 Fulton St | to be remodeling (1) kitchen, (2) bathrooms, (1) laundry room. rewiring per floor and for all (3) units. replacement 55 windows at rear of bldg. not visible from street. remove sheetrocks in above work are <50%, no seismic upgraded needed.Details
to be remodeling (1) kitchen, (2) bathrooms, (1) laundry room. rewiring per floor and for all (3) units. replacement 55 windows at rear of bldg. not visible from street. remove sheetrocks in above work are <50%, no seismic upgraded needed. | $99,000 |