Permit GraphShortlistSan Francisco building permits since 2000

Wah Ko

License
C40803
Look the license up with the state
Listed as
architect
Firm
Hc Design
Based in
South San Francisco
On San Francisco permits
Dec 2025 to Dec 2025

1 permit since 2000 (architect on 1 permit): 1 in progress.

CompletedIn progressNever finaledExpired or cancelled

This is the city’s permit record, not a license check: the role and the number come from what was written on each permit (the number spelled one way). It does not show whether the license is current. How to read these records

Most recent permits

FiledOutcomeAddressContractorWork described on the permitDeclared cost
Dec 30, 2025In progress
issued May 2026
400 Bay StThompson Builders Corpaltered site permit to issued site pa# 201602129550-s. eliminate basement & occupancies a-2 on ground floor & b on 4th floor. hotel room count increase from 13 to 16. bldg length increase on 2nd to 4th floor along mason st. no change to ground floor gross area. enclosed occ gross area decreased
Details
Permit
202511200084
Status
issued
Filed
Dec 30, 2025
Permit issued
May 20, 2026
Address
400 Bay St

altered site permit to issued site pa# 201602129550-s. eliminate basement & occupancies a-2 on ground floor & b on 4th floor. hotel room count increase from 13 to 16. bldg length increase on 2nd to 4th floor along mason st. no change to ground floor gross area. enclosed occ gross area decreased

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