Permit 202512292915
453 Union St
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, Jan 27, 2026)
- Filed
- Dec 29, 2025
- Permit issued
- Dec 31, 2025
- Final sign-off
- Jan 27, 2026
- Declared cost
- $24,500
- Building use
- apartments
- Neighborhood
- North Beach
- Contractor
- Crime Watch Security Sys Llc (license 808503)
- Property
- All permits at this address (block 0115, lot 024)
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)