Permit GraphShortlistSan Francisco building permits since 2000

Permit 202511250382

1046 Mason St

replace fire alarm system to meet sf/ca code & add lf horns in units & wireless radio monitor

Outcome
Completed (city status: complete, Jul 8, 2026)
Filed
Nov 25, 2025
Permit issued
Mar 27, 2026
Final sign-off
Jul 8, 2026
Declared cost
$38,000
Building use
apartments
Neighborhood
Nob Hill
Contractor
Byington Electric Corp (license 253479)
Property
All permits at this address (block 0223, lot 011)

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
Zach Shaon (no license listed), applicant