Stegmaier Mark / Sierra West
License #739375 · activelicensed since 1997Bbased in Montarabond $25kworkers’ comp: carriernot on Yelp
Named as contractor on 1 ADU project in San Francisco (and 1 permits of any kind). Verify at CSLB before hiring.
ADU projects
1
1 ground-floor conversion
Declared cost (middle half)
$157k
median $157k
Build time
—
median, issued → completed
Open · finished
1 · 0
Their ADU projects
- 2522A Lake StSeacliffConverted · ground-floor conversionPermit issued, in progress1 permitdeclared $157kfiled Aug 2025permit 11 months4 months since issueADU permit 202505096155 · 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.