Permit GraphShortlistSan Francisco building permits since 2000

Permit 202411064504

611 Folsom St

6/f:upgrade spot type detection to air sampling.other f/a sys features to remain same. remove the smoke (e) smoke detectors, conduit, & wire.provide/install 2(n) air sampling detectors & pipe.provide/install d sampling multi zone power supply.provide/install new monitor modules.rev f/a panel program

Outcome
Completed (city status: complete, Aug 6, 2025)
Filed
Nov 22, 2024
Permit issued
Apr 28, 2025
Final sign-off
Aug 6, 2025
Declared cost
$87,589
Building use
office
Neighborhood
Financial District/South Beach
Contractor
Orr Protection Systems Inc (license 952133)
Property
All permits at this address (block 3750, lot 087)

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
Orr Protection Systems Inc (license 952133)
Authorized agent-others
Erika Castillo (no license listed), applicant