Collins Construction INC

License #642823 · activelicensed since 1992Bbased in San Franciscobond $25kworkers’ comp: carrier

Named as contractor on 1 ADU project in San Francisco (and 2 permits of any kind). Verify at CSLB before hiring.

ADU projects
1
1 legalization
Declared cost (middle half)
$158k
median $158k
Build time
7 months
median, issued → completed
Open · finished
0 · 1

Their ADU projects

  1. 2614 Anza StOuter Richmond
    Converted · legalizationCompleted8 permitsdeclared $158k
    filed Oct 2024permit 10 monthsbuilt 7 months · done Apr 2026
    ADU permit 202410032251 · city record · identified from permit text, two reviewers agree

Each row is one project: the ADU permit plus its revisions, sub-permits and trade permits. Dates are the city’s.

Collins Construction INC · ADU work in San Francisco · MiCasa