Concept Design And Build INC

License #1076773 · activelicensed since 2021B, C10, C36based in San Franciscobond $25kworkers’ comp: exemptnot on Yelp

Named as contractor on 1 ADU project in San Francisco (and 18 permits of any kind). Verify at CSLB before hiring.

ADU projects
1
1 garage conversion
Declared cost (middle half)
$460k
median $460k
Build time
—
median, issued → completed
Open · finished
1 · 0

Their ADU projects

  1. 1310 Clayton StCastro/Upper Market
    Converted · garage conversionPermit issued, in progress6 permitsdeclared $460k for 3 ADUs
    filed Jun 2022permit 3 years 4 months1 year 1 month since issue
    ADU permit 202206216645 · 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.