Y W Builders INC

License #1028840 · activelicensed since 2017Bbased in San Franciscobond $25kworkers’ comp: carriernot on Yelp

Named as contractor on 1 ADU project in San Francisco (and 37 permits of any kind). Verify at CSLB before hiring.

ADU projects
1
1 backyard unit
Declared cost (middle half)
$189k
median $189k
Build time
2 years 4 months
median, issued → completed
Open · finished
0 · 1

Their ADU projects

  1. 2741 34th AveSunset/Parkside
    DetachedCompleted9 permitsdeclared $189k
    filed Jan 2022permit 1 year 2 monthsbuilt 2 years 4 months · done Jul 2025
    ADU permit 202201065469 · city record · flagged ADU by SF DBI

Each row is one project: the ADU permit plus its revisions, sub-permits and trade permits. Dates are the city’s.