Permit GraphShortlistSan Francisco building permits since 2000

Permit 202510097039

672 Hamilton St

revision to pa#: 202107295380 and 202401184228. 1) retaining wall at grid line e. 2) drawing index s-2 1st flr foundation plan and detail.

Outcome
In progress (city status: filed, Jan 5, 2026)
Filed
Jan 5, 2026
Building use
1 family dwelling
Neighborhood
Portola
Contractor
Wing On Construction Inc (license 949206)
Property
All permits at this address (block 6115, lot 040)

Everyone on the permit

The parties and license numbers written on the permit, as the city lists them; not a check with any state board. The person who paid the fee and the project contact are not shown.

Contractor
Wing On Construction Inc (license 949206)
Architect
Mason R Kirby, Architect Mason Kirby (license C29468), applicant
Engineer
Nilgun A Wolpe, Ny Engineering Consulting (license 68482)