Collins Construction INC
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
- 2614 Anza StOuter RichmondConverted · legalizationCompleted8 permitsdeclared $158kfiled Oct 2024permit 10 monthsbuilt 7 months · done Apr 2026ADU 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.