CheckMyDesigner

Lawrence Tik Man Wong

Engineer · L Wong Engineering · San Diego

Public records

From the licensing board and the city of San Francisco.

The short answer

Licensed?
License activeStructural Engineer S-5135First issued Jan 25, 2008, expires Sep 30, 2028.

Source: DCA license roster, retrieved Nov 5, 2026

Verify on DCA License Search

Any board discipline?
None found.

We searched the BPELSG enforcement list on Nov 5, 2026.

Worked in San Francisco?
178 permits since 2010, 178 in the last 5 years. Latest filed Oct 4, 2026.
What kind of projects?
Home remodel 80 · Addition 37 · Seismic retrofit or foundation 19
How long do their permits take?
Home remodel: within 1 month. 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.

Home remodel: 80 permits in San Francisco

From 2010 to 2026, latest filed Jul 9, 2026.

Time to get a permit

Theirs
Within 1 month
City
Within 1 month

Median from filing to permit, from 75 issued permits filed since 1966; 1 still in review. City is the San Francisco median for the same kind of review, from 33,429 permits.

Where

  • Sunset/Parkside8
  • Bernal Heights8
  • West of Twin Peaks6
  • Inner Sunset6
Permits
226 permits that name Lawrence Tik Man Wong, newest first, including 48 revisions or supplements that are not counted. Select a permit to see the full record.
FiledProjectOpen
Oct 4, 2026682 Miramar Av

Covert (e) detached garage into adu. work to be performed within (e) walls, change roof structure from flat to shed within (e) envelop. no addition or extension. project will comply with all-electric per the sfdbi ab-112.

Filed
Sep 29, 2026265 Avila St

Repair walls inside and outside due to foundation and slab replacement @ rear of building.

Issued
Aug 27, 2026682 Miramar Av

Full interior remodel for bathrooms, kitchen & living spaces. excavation of (e) basement to add more habitable space. replace windows throughout project. add skylight. remove deck.

Filed
Aug 4, 2026131 Parker Av

Vertical addition to increase ceiling height @ 1st & 2nd flr,horizontal addition @ 1st & 2nd flr & complete remodel,conversion 1st flr unconditioned space into habitable space. addition of new partial 3rd flr.

Filed
Jul 27, 2026112 Ellsworth St

Renovation of a single-family residence.windows & garage door to be replaced @ front facade.non-code compliant front stairs & structurally compromised front retaining wall to be replaced.gable roof to be extended to rear wall @ existing height.

Filed
Jul 9, 20261870 24th Av

Interior-remodel kitchen, primary bedroom & baths, stairway, finishes, mech, elec, plumbing. exterior-new windows on st facing facade, glass slding drs on rear facade. front facade converting exteriro entryway to interior. reconst rear yard partio, fence wall, canopy w/fire rated walls on both side

Filed
Apr 20, 2026136 Evelyn Wy

Exterior remodel: remove/replace stucco siding @ w+s facades. remove select windows & doors from e,w,+s facades. replace w/ new fiber glass clad wood windows + doors. new rear patio + steps. no work @ n (front) facade. interior remodel: 1st floor: remodel/excavate for new 8'-0" ceiling height/replac

Issued
Feb 25, 20263969 Washington St

Relocate front entry door, landscaping stair and install 3 direct vent gas fireplaces.

Issued
Feb 11, 20264121 20th St

Revision to pa# 202308235085: extend depth of previously approved rear deck by 3'0" to reconcile to previously approved structure drawings. total new deck depth to be 6'2" with 5'6" extension for spiral stair to grade. all work within buildable lot area. (ref pa# 202507251674)

Issued
Feb 11, 20263969 Washington St

Exterior alterations: vertical roof addition / dormer to provide headroom for interior stair to 4th floor. interior alteration: construct new stair to 4th floor.

Issued
Jan 28, 2026650 23rd Av

Revision to bpa:2025-0728-1762 per field conditions: ground floor: add two grade beams and 2 shearwalls (same location as previously approved) and sump pump; second floor: add shear wall; roof: add one steel beam

Complete
Jan 9, 2026145 Ulloa St

Interior remodel 1st fl. remove (e) concrete slab and portions of ext. wall footings add new concrete slab and footings at removed locations remodel (e) bath, bedroom, family room, hall and int stair. add new laundry bedroom and bath. remodel (e) 2nd fl. living, dining, kitchen, hall bath,

Issued
Nov 17, 2025356 Stonecrest Dr

Interior remodel including kitchen, primary bedroom and bathroom, stairway, finishes, mep. exterior includes new windows and glass doors on non-street facing facades. horizontal expansion on level 3 on south facade and roof modification. close up two (e) windows and adding (1) casement window

Issued
Oct 29, 202555 Rosewood Dr

Horizontal addition @ front, replace all stucco, replace all windows and exterior doors, 2 new skylights, new roof, remove (e) hvac flues & chimney, new hvac, level floor in basement, new footings, slab & waterproofing @ basement, rebuild interior stair & stair railings, new flooring, remodel kitche

Issued
Oct 2, 20252700 22nd St

Addition of an elevator at existing lightwell

Issued
Jul 28, 2025650 23rd Av

1st fl addition of doors for fire ladder access, 2nd fl remodeling of bathroom, kitchen/dining, adding a patio door in play area, replacing door with window in e location, 3rd fl, room changes, adding new windows in new location/existing location, remodel of master bath, bathrooms, addition of bedrm

Complete
Jul 16, 2025249 Santa Rosa Av

Interior remodel and horizontal addition consisting of full interior remodel, horizontal addition at rear first and second level. landscape modification.

Issued
Jun 26, 20251225 17th Av

Remodel new kitchenette & new window at 1st fl. remodel of kitchen & bathroom at 2nd fl. lighting & electrical upgrades. new boiler for radiant heat att 1st & 2nd fl. no new square footage, no horizontal or vertical addition

Complete
May 16, 20253969 Washington St

Demo 1-story rear addition at rear, 8'x8' roof dormer window, rear yard deck, retain (e) deck firewall. in-fill @ west side blind wall (a0.6 neighbor consent ltr). new rear windows & siding; demo interior partitions & fixtures, remodel interior areas, electrical, plumbing & hvac work; foundation

Issued
May 2, 20251335 Filbert St #306

Revision to pa 202411265739. unit 306- add weld to (e) steel beam at ceiling and replace support column to address field conditions

Issued

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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