Permit GraphShortlistSan Francisco building permits since 2000

Permit 202512111548

601 Masonic Av

upgrade existing fire alarm system to comply with sffc section 1103.7.6.1. to meet 75db in all sleeping areas.

Outcome
Completed (city status: complete, Feb 26, 2026)
Filed
Dec 11, 2025
Permit issued
Dec 12, 2025
Final sign-off
Feb 26, 2026
Declared cost
$27,300
Building use
apartments
Neighborhood
Lone Mountain/USF
Contractor
Crime Watch Security Sys Llc (license 808503)
Property
All permits at this address (block 1187, lot 001)

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
Julie Li, Crime Watch Security Systems (no license listed), applicant
Designer
Yin Kai Tong Di-Fun Tsang Tong, Crime Watch Security Sys Inc (license 808503)