C M Construction Company
License #520064 · activelicensed since 1987A, B, C36, C51based in San Franciscobond $25kworkers’ comp: carrier
Named as contractor on 2 ADU projects in San Francisco (and 43 permits of any kind). Verify at CSLB before hiring.
ADU projects
2
1 attached addition · 1 backyard unit
Declared cost (middle half)
$498k–$593k
median $546k
Build time
—
median, issued → completed
Open · finished
2 · 0
Their ADU projects
- 623 9th AveInner RichmondAttachedPermit issued, in progress6 permitsdeclared $450k + other workfiled Nov 2023permit 1 year 1 month1 year 11 months since issueADU permit 202311170998 · city record · flagged ADU by SF DBI
- 218 Sadowa StOceanview/Merced/InglesideDetachedPermit issued, in progress7 permitsdeclared $641kfiled May 2021permit 2 years 2 months3 years 5 months since issueADU permit 202105059852 · 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.