Landmark Construction INC
License #907832 · work comp susplicensed since 2007Bbased in San Franciscobond $25kworkers’ comp: license does not have current w/c
Named as contractor on 1 ADU project in San Francisco (and 48 permits of any kind). Verify at CSLB before hiring.
ADU projects
1
1 legalization
Declared cost (middle half)
$100k
median $100k
Build time
2 years 5 months
median, issued → completed
Open · finished
0 · 1
Their ADU projects
- 1775A Silver AveBayview Hunters PointConverted · legalizationCompleted7 permitsdeclared $100kfiled Oct 2020permit 2 years 5 monthsbuilt 2 years 5 months · done Sep 2025ADU permit 202010227165 · 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.