Chow Wing Construction

License #824155 · activelicensed since 2003Bbased in San Franciscobond $25kworkers’ comp: exempt

Named as contractor on 1 ADU project in San Francisco (and 6 permits of any kind). Verify at CSLB before hiring.

ADU projects
1
1 ground-floor conversion
Declared cost (middle half)
$128k
median $128k
Build time
3 years
median, issued → completed
Open · finished
0 · 1

Their ADU projects

  1. 558 21st AveOuter Richmond
    Converted · ground-floor conversionCompleted11 permitsdeclared $128k
    filed Apr 2016permit 5 years 8 monthsbuilt 3 years · done Nov 2024
    ADU permit 201604053974 · 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.