C B S Construction INC
License #955448 · work comp susplicensed since 2010Bbased in San Franciscobond $25kworkers’ comp: license does not have current w/cYelp5.0(5 reviews)
Named as contractor on 4 ADU projects in San Francisco (and 61 permits of any kind). Verify at CSLB before hiring.
ADU projects
4
2 ground-floor conversion · 1 garage conversion · 1 legalization
Declared cost (middle half)
$90k–$135k
median $103k
Build time
1 year 7 months
median, issued → completed
Open · finished
1 · 3
Their ADU projects
- 1680 Oakdale AveBayview Hunters PointConverted · ground-floor conversionCompleted4 permitsdeclared $73kfiled Jul 2022permit 14 daysbuilt 11 months · done Jul 2023ADU permit 202207138400 · city record · identified from permit text, two reviewers agree
- 626C Natoma StSouth of MarketConverted · garage conversionCompleted6 permitsdeclared $211k + other workfiled Aug 2019permit 2 years 8 monthsbuilt 3 years 1 month · done May 2025ADU permit 201908209289 · city record · flagged ADU by SF DBI
- 1367 Gilman AveBayview Hunters PointConverted · ground-floor conversionCompleted6 permitsdeclared $95kfiled May 2019permit 3 years 2 monthsbuilt 1 year 7 months · done Feb 2024ADU permit 201905201134 · city record · flagged ADU by SF DBI
- 2414 43rd AveSunset/ParksideConverted · legalizationPermit issued, in progress6 permitsdeclared $110kfiled Jan 2019permit 3 years 5 months4 years 5 months since issueADU permit 201901170584 · 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.