Permit GraphShortlistSan Francisco building permits since 2000

Permit 202510278212

1409 20th St

temporary vertical shoring for remodel approved under permit 202509034488.

Outcome
In progress (city status: filed, Oct 27, 2025)
Filed
Oct 27, 2025
Declared cost
$6,000
Building use
1 family dwelling
Neighborhood
Potrero Hill
Contractor
Mueller Nicholls Inc (license 588872)
Property
All permits at this address (block 4101, lot 057)

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
Mueller Nicholls Inc (license 588872)
Engineer
Albert Urrutia, Atrium Structural Engineer (license S2994)
Authorized agent-others
William Urrutia, Atrium Structural Engineer (no license listed), applicant