CheckMyDesigner

Wai Chong Mar

Architect · Wess Wai Mar · Oakland

Public records

From the licensing board and the city of San Francisco.

The short answer

Licensed?
License activeArchitect C-23812First issued Dec 29, 1992, expires Sep 30, 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?
111 permits since 2000, 111 in the last 5 years. Latest filed Sep 2, 2026.
What kind of projects?
Seismic retrofit or foundation 26 · Home remodel 24 · Legalize or fix a violation 17
How long do their permits take?
Seismic retrofit or foundation: 9 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.

Seismic retrofit or foundation: 26 permits in San Francisco

From 2010 to 2024, latest filed May 30, 2024.
Permits
154 permits that name Wai Chong Mar, newest first, including 43 revisions or supplements that are not counted. Select a permit to see the full record.
FiledProjectOpen
Sep 22, 2026134 Athens St

Revision to permit 201403211426 (recommencement under 202504285375). provide fence, footing, and retaining wall @ rear yard.

Complete
Sep 2, 20261634 Oakdale Av

Compliance to complaint# 202286629. comply to all works with nov# 202185665. 2nd floor: remove illegal unit c (removing doorway) to remerge unit (2022-002593cua).

Triage
Sep 1, 20262782 Folsom St #0

Revision to pa# 202606253954 unit 1: document as-built light storage loft (non-habitable area).

Issued
Jul 27, 2026610 Shotwell St

Revision to 202110059833: modification to front facade at level 1: change window to door and window. front facing patio with railing and small utility room to be constructed.

Issued
Jun 25, 20262782 Folsom St

Unit 1: kitchen - updated plumbing fixtures. bathroom - minor updated plumbing and plumbing fixtures. replace wall heater to comply with item #2 of nov#202419839.

Complete
May 5, 20263780 22nd St

Rear deck renovation. removal of (e) rear sliding patio door and window. replacement of patio door and window with single patio door unit. (no change to interior)

Issued
Apr 3, 2026747 Rhode Island St

Revision to 202306089606 :remove (e) wood stairs on the sideyard and replace it to be use as indoor stairs. 52 s.f. horizontal addition in side yard at 474 ri relocate and reconfigure windows in lower workshop and kitchen, replace (e) french door w/ pivot door. reduce size of shower in basement

Reinstated
Mar 25, 2026610 Shotwell St

Revision to pa# 202001091594: update interior layout. change bath layout. change toilet area. no exterior change. relocate kitchen wall.

Issued
Mar 20, 2026134 Athens St

Revision to pa 201403211426 ref pa 202211307370 update fire sprinkler system nfpa13r to nfpa 13d update front facade to be fiber cement board

Complete
Mar 17, 2026747 Rhode Island St

Revision to 202502079867, relocateion of metel frame on floor joist to accomdate job site need. change beam size of one frame

Withdrawn
Mar 13, 20265139 Geary Bl

Revision to pa #202206166506. restore to garage and vacant office. document as built underground grease duct.

Issued
Feb 27, 20262339 17th Av

Add 1 bath & 1 secondary kitchen at the 1st fl. add 1 half bath at 2nd fl.

Filed
Feb 24, 2026308 Columbus Av

Replace (e) wood stair, new fully installed metal staircase (1st fl to basement). build new storage room under staircase. reinforce 1st fl 2"x14 joist below 1st fl kitchen area. redo 1st fl front kitchen tile, subfloor & waterproof. replace store front glass & frame in kind. replace walk in freezer.

Issued
Jan 20, 2026134 Athens St

Revision to pa #2025-0428-5375: add walls & windows below rear deck. enclose area below deck and build a bedroom. ref pa #202211307370 and 201403211426.

Complete
Dec 15, 20251121 Key Av

To comply with nov # 202545619, demo illegal as-built storage @ rear yard & front wood retaining wall.

Issued
Oct 6, 20252782 Folsom St #0

Unit 3: repair kitchen and bathroom in kind. no layout change. partially comply with nov #202537225. repair fire damage

Complete
Oct 6, 20252782 Folsom St

Unit 4: repair kitchen and bath inkind. no layout change. comply with no 202537225. repair fire damage. like for like remodel

Issued
Sep 23, 2025660 Bush St

Repair rear yard retaining wall tie- beam and girt beam in kind less than 50%. no change to design nor layout. comply with nov 202313083

Issued
Aug 22, 2025450 Crestlake Dr

Revision to 202504224912: removed rear stair & rear deck. minor extension at deck. no interior change, no framing/structural change

Complete
Aug 22, 2025460 Crestlake Dr

Revision to 202505015603: side deck (2''-6" above grade) replace in-kind. no fuondation change, no inteiror/framing/structural changes.

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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