White Construction Builders INC

License #991357 · work comp susplicensed since 2014A, Bbased in Rodeobond $25kworkers’ comp: license does not have current w/cnot on Yelp

Named as contractor on 3 ADU projects in San Francisco (and 9 permits of any kind). Verify at CSLB before hiring.

ADU projects
3
1 ground-floor conversion · 1 garage conversion · 1 backyard unit
Declared cost (middle half)
$168k–$187k
median $174k
Build time
1 year 10 months
median, issued → completed
Open · finished
2 · 1

Their ADU projects

  1. 4160 20th StCastro/Upper Market
    Converted · ground-floor conversionPermit issued, in progress7 permitsdeclared $162k
    filed Jul 2022permit 11 months3 years 5 months since issue
    ADU permit 202207208951 · city record · flagged ADU by SF DBI
  2. Converted · garage conversionCompleted7 permitsdeclared $174k
    filed Dec 2021permit 8 monthsbuilt 1 year 10 months · done Jun 2024
    ADU permit 202112023554 · city record · flagged ADU by SF DBI
  3. DetachedPermit issued, in progress1 permitdeclared $200k
    filed Nov 2021permit 9 months4 years 3 months since issue
    ADU permit 202111243095 · 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.