Building Alchemy

License #620657 · activelicensed since 1991Bbased in San Rafaelbond $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)
$97k
median $97k
Build time
8 months
median, issued → completed
Open · finished
0 · 1

Their ADU projects

  1. Converted · ground-floor conversionCompleted8 permitsdeclared $97k
    filed Jul 2024permit 5 monthsbuilt 8 months · done Aug 2025
    ADU permit 202406144546 · 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.