Permit GraphShortlistSan Francisco building permits since 2000

Permit 202604169561

100 Larkin St

removal of existing 42 atrium smoke exhaust fans and replacement with 42 new atrium smoke exhaust fans due to equipment obsolescence.

Outcome
In progress (city status: filed, Apr 16, 2026)
Filed
Apr 16, 2026
Declared cost
$5,000,000
Building use
library
Neighborhood
Tenderloin
Contractor
None listed with a license number
Property
All permits at this address (block 0354, 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.

Engineer
Erel Betser (license 1880)
Engineer
Rebecca Keating (license E25957)
Engineer
Ronald Mahlman (no license listed), applicant
Engineer
Terry Wong, Ghd (license M29562)