CheckMyDesigner

Hau-Ching Liao

Architect · Ladc Consulting Inc · Saratoga

Public records

From the licensing board and the city of San Francisco.

The short answer

Licensed?
License activeArchitect C-28947First issued Apr 25, 2002, expires Oct 31, 2027.

Source: DCA license roster, retrieved Nov 5, 2026

Verify on DCA License Search

Any board discipline?
None found.

We searched the California Architects Board enforcement list on Nov 5, 2026.

Worked in San Francisco?
14 permits since 2015, 14 in the last 5 years. Latest filed Mar 10, 2026.
What kind of projects?
Commercial or tenant improvement 11 · Home remodel 1 · Deck, stairs or patio cover 1
How long do their permits take?
Commercial or tenant improvement: 3 months. City typical for the same review: within 1 month.

Permits filed each year

San Francisco permits by the year they were filed. The last 5 years are in blue.

What are you planning?

Pick your kind of project to see their permits for it.

Commercial or tenant improvement: 11 permits in San Francisco

From 2015 to 2026, latest filed Mar 10, 2026.
Permits
19 permits that name Hau-Ching Liao, newest first, including 5 revisions or supplements that are not counted. Select a permit to see the full record.
FiledProjectOpen
Mar 10, 2026100 Bush St

Suite 110. ti for a coffee shop (+-1646 sf) at existing coffee shop. installation new partition walls, new electrical and plumbing. (no exterior work)

Filed
Mar 10, 202699 Drumm St #0

Ground floor tenant improvement for a coffee shop (649sf) at an existing drinking shop. new electrical and plumbing. no exterior works.

Filed
Jun 12, 2024425 Mission St

Proj-24-0575 - tjpa mou - t.i. space 107 & 111 - change of use from (e) restaurant to restaurant & night time entertainment use. no change in occupancy, no change in occupancy loads, no construction under this permit. administative only. ref pa# 202008101480 & 202209293411.

Approved
Nov 28, 20232130 Oakdale Av

Revision to pa# 202107295399. 1st revision proposed to remove the proposed elevation & keep the (e) stairs. remove the proposed work @ mezzanie. correct occupancy class from "u" to "f-1" on form 3.

Withdrawn
Jun 8, 2023425 Mission St

Proj-23-0530; tjpa t.i mou via vai restaurance spaces 107 & 111. limited scope for installation of one electrical panel, conduit, conductor & associated infrastructure to serve outdoor electric space heaters. electrical only. ref pa# 202008101480 & pa# 202209293411.

Approved
Dec 22, 2022425 Mission St

Proj-22-0520; tjpa ti. mou permit for via vai restaurant space# 107 & 111. fire alarm & speaker system. ref pa# 202008101480 & pa# 202209293411.

Approved
Sep 29, 2022425 Mission St

Proj-22-0506; tjpa ti. mou revision to pa# 202008101480 (via vai restaurant spaces# 107 & 111), changes include reflected ceiling, lighting plan, added / replace equipments & associated mep including location for transformer.

Approved
May 9, 20221737 Post St

Suite 383: propose beverage store (drink shop) pink pink tea shop to existing space. to add the equipments needs with associate mechanical, plumbing and electrical work.

Complete
Dec 21, 2021817 Hayes St

Replace in kind existing rear stair, demo exiting roof hang to clear red tag

Complete
Jul 29, 20212130 Oakdale Av

To propose 2674sf growing room w/ interior partition wall in the main floor. adding 1426sf mezzanine for 1301sf growing room and storage in (e) mezzanine w/ associated mep work in (e) horticultural warehouse.

Complete
Aug 10, 2020425 Mission St

#107 & 111. this project to propose a restaurant to add a kitchen with type i hoods. all equip,ware,washing and prep area with all equip. bar,dining area, and ada restroom for employees only. associated mech, elec, and plumbing work

Approved
Aug 10, 2020425 Mission St

Suite 127 - ti project for a fast food restaurant in existing vacant space. add kitchen and service area with all equipment, with associated mep work (poke house)

Filed
Jun 2, 2020845 Market St

Space fe 11 -proposed drink beverages shop to add new equipments in existing kitchen & service area @ existing food court space with associate electrical & minor plumbing work. no work on mechanical ducting and hvac

Complete
Nov 1, 201812 10th St

Propose of drink/beverages store (tea box), t.i.: to add ada restroom, add kitchen and washing area, add counter service area, extend soffit above kitchen and service area, include new lighting, new plumbing and duct work. maher n/a.

Complete
Sep 8, 2017426 Brannan St

Relocate bar & restroom ada upgrade. relocate plumbing fixtures. relcoate & add receptacles. extend existing ktichen coutner, existing strcutures with basement. n/a maher ordinance

Complete
Mar 11, 2016303 Columbus Av

Revision to pa #201512285969 - interior two doors improvement from the single door.

Cancelled
Dec 30, 2015303 Columbus Av #0

Replacing the store front windows to the folding doors.

Cancelled
Dec 28, 2015303 Columbus Av #0

G/f-update the (e) bar by changing the cooking equipment and service counters. (n)glass door & awnage/signage under separate permit.

Complete
Oct 5, 2015260 King St #411

Replace kitchen cabinet, replace kitchen and restroom floor. install 2 ceiling lights at restroom, relocate 2 outlets. n/a maher ord. # 155-13

Complete

Sources: DataSF i98e-djp9, 3pee-9qhc, retrieved Nov 5, 2026. Names on permits are matched to licenses by license number and name; unmatched records are not shown.

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