Firms › SF architects & engineers › Dwong Engineering Inc › $250K-$500K Portola single-family renovation
$250K-$500K Portola single-family renovation
Filed 8 days ago · otc alterations permit · Grade A · Mid stage
Interior remodel: 1) 2nd floor add new bath, bedroom, and laundry room. 2) 1st floor to add new bathroom, new bedroom and new entertainment room
$250K-$500K
value range
2
filings to date
Why this may be worth pursuing
Filed 8 days ago, in the $250K-$500K range. A general contractor is named on the filing.
Firms on the filing
ArchitectureDwong Engineering Inc
General contractor1 firm
Roles are taken from the permit record. Firm names are part of the paid product.
Filing history
2 filings on record, first filed Jul 2026, latest activity Sep 2026.
Dated, itemized filing history is part of the paid product.
Not shown on this page
Exact addressWithheld
Owner and contactWithheld
Every party on every filingWithheld
Permit records and source linksWithheld
Pro or Team · $0 today · cancel anytime
Previous project$20K Noe Valley single-family renovation
2 of 3 select projects
Next project$30K West of Twin Peaks single-family renovation
Sourced from San Francisco Department of Building Inspection public filings.