Yu Kenny J M
License #691321 · work comp susplicensed since 1994Bbased in San Franciscobond $25kworkers’ comp: license does not have current w/cnot on Yelp
Named as contractor on 2 ADU projects in San Francisco (and 20 permits of any kind). Verify at CSLB before hiring.
ADU projects
2
1 ground-floor conversion · 1 legalization
Declared cost (middle half)
$23k–$34k
median $29k
Build time
5 months
median, issued → completed
Open · finished
1 · 1
Their ADU projects
- 678A Head StOceanview/Merced/InglesideConverted · ground-floor conversionPermit issued, in progress1 permitdeclared $40kfiled Jul 2025permit 11 months5 months since issueADU permit 202408289626 · city record · flagged ADU by SF DBI
- 960A Moscow StExcelsiorConverted · legalizationCompleted4 permitsdeclared $18kfiled Jan 2022permit 5 monthsbuilt 5 months · done Nov 2022ADU permit 202201125871 · city record · identified from permit text, two reviewers agree
Each row is one project: the ADU permit plus its revisions, sub-permits and trade permits. Dates are the city’s.