Permit GraphShortlistSan Francisco building permits since 2000

Permit 202504154397

3659 20th St

replacement fof the fa system to the sf/ca code interpretation 1103.6.71 and wire in the lf horn inside of the units plus wireless monitoring.

Outcome
Completed (city status: complete, Jun 4, 2025)
Filed
Apr 15, 2025
Permit issued
Apr 15, 2025
Final sign-off
Jun 4, 2025
Declared cost
$40,000
Building use
apartments
Neighborhood
Mission
Contractor
Byington Electric Corp (license 253479)
Property
All permits at this address (block 3608, lot 060)

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
Byington Electric Corp (license 253479)
Authorized agent-others
Mathew Shaon, Byington Electric (no license listed), applicant
Designer
Byington Electric (license 253479)