Hengda Construction Incorporated

License #1017973 · activelicensed since 2016Bbased in San Franciscobond $25kworkers’ comp: carrier

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

  1. 40A Howth StOceanview/Merced/Ingleside
    Converted · ground-floor conversionPermit issued, in progress4 permitsdeclared $166k
    filed Jun 2025permit 4 months1 year since issue
    ADU 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.