Cs Construction Co LLC

License #1039312 · activelicensed since 2018Bbased in Corte Maderabond $25kworkers’ comp: carriernot on Yelp

Named as contractor on 1 ADU project in San Francisco (and 22 permits of any kind). Verify at CSLB before hiring.

ADU projects
1
1 ground-floor conversion
Declared cost (middle half)
$122k
median $122k
Build time
—
median, issued → completed
Open · finished
1 · 0

Their ADU projects

  1. 581 Belvedere StHaight Ashbury
    Converted · ground-floor conversionPermit issued, in progress3 permitsdeclared $122k
    filed Dec 2025permit 3 months8 months since issue
    ADU permit 202511260564 · 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.