Permit GraphShortlistSan Francisco building permits since 2000

Permit 202508183258

421 Leavenworth St

proposed fire sprinkler work is to install a complete operational speaker system for full coverage of the rehabilitated 47 public housing apartment and community room. ref #202305057244

Outcome
Completed (city status: complete, Sep 21, 2026)
Filed
Sep 16, 2025
Permit issued
Nov 13, 2025
Final sign-off
Sep 21, 2026
Declared cost
$475,000
Building use
apartments
Neighborhood
Tenderloin
Contractor
Rcm Fire Protection Inc. (license 793205)
Property
All permits at this address (block 0322, lot 002)

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
Rcm Fire Protection Inc. (license 793205)
Architect
Toby Stella Levy, Levy Design Partners (license C10527)
Engineer
Kim Zylker (no license listed)
Authorized agent-others
Ali Namdar, Rcm Fire Protection Inc. (no license listed), applicant