Hengda Construction Incorporated
Named as contractor on 1 ADU project in San Francisco (and 16 permits of any kind). Verify at CSLB before hiring.
ADU projects
1
1 ground-floor conversion
Declared cost (middle half)
$166k
median $166k
Build time
—
median, issued → completed
Open · finished
1 · 0
Their ADU projects
- 40A Howth StOceanview/Merced/InglesideConverted · ground-floor conversionPermit issued, in progress4 permitsdeclared $166kfiled Jun 2025permit 4 months1 year since issueADU permit 202504295415 · 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.