Concannon Construction INC
Named as contractor on 1 ADU project in San Francisco (and 7 permits of any kind). Verify at CSLB before hiring.
ADU projects
1
1 attached addition
Declared cost (middle half)
$250k
median $250k
Build time
—
median, issued → completed
Open · finished
1 · 0
Their ADU projects
- 1056 Potrero AveMissionConvertedPermit issued, in progress2 permitsdeclared $250k for 8 ADUs + other workfiled Jul 2020permit 1 year 9 months4 years 7 months since issueADU permit 202007099897 · 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.