Permit GraphShortlistSan Francisco building permits since 2000

Permit 202512242597

645 Colby St

voluntary foundation repair for stabilization to adjacent neighboring property installing piers.

Outcome
In progress (city status: filed, Jan 7, 2026)
Filed
Jan 7, 2026
Declared cost
$22,840
Building use
1 family dwelling
Neighborhood
Portola
Contractor
Smp Construction & Maintenance Inc (license 973851)
Property
All permits at this address (block 6113, lot 026)

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
Smp Construction & Maintenance Inc (license 973851)
Engineer
Jeffrey S. Fitch, Sfa Design Group Llc (license C64889)
Authorized agent-others
Christian Nuon, Smp Construction & Main Inc (license 973851), applicant