Wilko Builders LLC

License #1091473 · activelicensed since 2022B, C36based in Oaklandbond $25kworkers’ comp: carriernot on Yelp

Named as contractor on 1 ADU project in San Francisco (and 5 permits of any kind). Verify at CSLB before hiring.

ADU projects
1
1 ground-floor conversion
Declared cost (middle half)
$278k
median $278k
Build time
1 year 7 months
median, issued → completed
Open · finished
0 · 1

Their ADU projects

  1. 259 7th AveInner Richmond
    Converted · ground-floor conversionCompleted8 permitsdeclared $278k
    filed Jan 2024permit 7 monthsbuilt 1 year 7 months · done Mar 2026
    ADU permit 202401244517 · 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.