Permit GraphShortlistSan Francisco building permits since 2000

Permit 202601304926

1719 33rd Av

installation of new fire sprinkler monitoring system ref 202508203526

Outcome
Completed (city status: complete, Feb 20, 2026)
Filed
Jan 30, 2026
Permit issued
Jan 30, 2026
Final sign-off
Feb 20, 2026
Declared cost
$4,000
Building use
2 family dwelling
Neighborhood
Sunset/Parkside
Contractor
Crime Watch Security Sys Llc (license 808503)
Property
All permits at this address (block 2016, lot 005)

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
Crime Watch Security Sys Llc (license 808503)
Authorized agent-others
Yvonne Zhao (no license listed), applicant
Designer
Yin Kai Tong Di-Fun Tsang Tong, Crime Watch Security Sys Inc (license 808503)