MiCasa

Winder Construction INC

License #1033654 · activelicensed since 2017Bbased in San Franciscobond $25kworkers’ comp: carriernot on Yelp

Named as contractor on 2 ADU projects in San Francisco (and 43 permits of any kind). Verify at CSLB before hiring.

ADU projects
2
2 garage conversion
Declared cost (middle half)
$238k–$531k
median $384k
Build time
1 year 5 months
median, issued → completed
Open · finished
1 · 1

Their ADU projects

  1. 190 21st AveOuter Richmond
    Converted · garage conversionPermit issued, in progress21 permitsdeclared $678k for 4 ADUs
    filed Apr 2025permit 8 months11 months since issue
    ADU permit 202504033634 · city record · flagged ADU by SF DBI
  2. 305 Bocana StBernal Heights
    Converted · garage conversionCompleted19 permitsdeclared $91k
    filed Apr 2019permit 2 years 10 monthsbuilt 1 year 5 months · done Jul 2023
    ADU permit 201904198489 · 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.