Permit GraphShortlistSan Francisco building permits since 2000

Permit 202502130239

1001 Polk St

rev to permit #2022-1019-4651: new fire dampers added at new duct route

Outcome
Completed (city status: complete, Nov 6, 2025)
Filed
Feb 13, 2025
Permit issued
Feb 26, 2025
Final sign-off
Nov 6, 2025
Declared cost
$70,000
Building use
misc group residns.
Neighborhood
Tenderloin
Contractor
None listed with a license number
Property
All permits at this address (block 0694, lot 004)

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
Meng Hsiu Chen, Mhc Engineers (license M19582)
Authorized agent-others
Erica Ruiz (no license listed), applicant
Authorized agent-others
Lee Jongwon & Cho Eun Joo (no license listed), applicant