Permit GraphShortlistSan Francisco building permits since 2000

Permit 202510107152

180 Montgomery St

suite 2150. demolish all (e) low pressure and air distribution down stream of the terminal units. install new low pressure ductwork and air distribution to match the new t.i. layout. install one new cooling only terminal unit. install all new thermostasts based on the t.i. layout. install new

Outcome
Completed (city status: complete, Sep 23, 2026)
Filed
Oct 10, 2025
Permit issued
Oct 10, 2025
Final sign-off
Sep 23, 2026
Declared cost
$86,763
Building use
office
Neighborhood
Financial District/South Beach
Contractor
Matrix Hg Inc (license 812232)
Property
All permits at this address (block 0289, 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
Matrix Hg Inc (license 812232)
Engineer
Carlo Biscocho (license M39690)
Authorized agent-others
Brittanie Humphries (no license listed), applicant