Permit GraphShortlistSan Francisco building permits since 2000

Permit 202509034470

400 Montgomery St

ref ti 202505227094- mechanical extend exhaust duct from shaft poc to restroom and terminate with ceiling mount grill . replace (e) pheonmatic lines. install (n) fire damapers for exhaust duct at shaft wall electrial ligfhting with assoc circuits and controls power and signal with circuit and wiring

Outcome
Completed (city status: complete, Oct 31, 2025)
Filed
Sep 3, 2025
Permit issued
Sep 15, 2025
Final sign-off
Oct 31, 2025
Declared cost
$35,000
Building use
office
Neighborhood
Financial District/South Beach
Contractor
M C S Construction Services (license 1015908)
Property
All permits at this address (block 0239, lot 009)

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
M C S Construction Services (license 1015908)
Engineer
Sean Macy (license E24383)
Authorized agent-others
Heather Prado, M C S Construction Services (no license listed), applicant