CheckMyDesigner

Joe Kon

Engineer · Unicorn Consulting · San Francisco

Public records

From the licensing board and the city of San Francisco.

The short answer

Licensed?
License activeStructural Engineer S-5425First issued Jan 14, 2010, 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 BPELSG enforcement list on Nov 5, 2026.

Worked in San Francisco?
975 permits since 2015, 975 in the last 5 years. Latest filed Nov 3, 2026.
What kind of projects?
Home remodel 912 · Other 19 · Seismic retrofit or foundation 14
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.

Permits
1096 permits that name Joe Kon, newest first, including 121 revisions or supplements that are not counted. Select a permit to see the full record.
FiledProjectOpen
Nov 3, 2026550 Battery St

Unit#: 1802; rehabilitate existing kitchen and bathroom. install washer and dryer. no removal of structural walls.

Issued
Oct 29, 2026550 Battery St

Unit #1004: rehabililtate existing kitchen and bathroom. install washer and dryer. no removal of structural walls.

Issued
Oct 29, 2026550 Battery St

Unit #1116: rehabilitate existing kitchen and bathroom. install washer and dryer. no removal of structural walls.

Issued
Oct 27, 2026550 Battery St

Unit#: 1820; rehabitate existing kitchen and bathroom. no removal of structure walls install washer and dryer.

Issued
Oct 27, 2026550 Battery St

Unit#: 2117; rehabitate existing kitchen and bathroom. no removal of structure walls install washer and dryer.

Issued
Oct 23, 2026630 Grand View Av

Unit #101: 1)rehabilitate existing kitchen and existing bathroom. install washer and dryer. no removal of structural walls.

Filed
Oct 22, 2026880 26th Av #0

Add 1 adu on g/f using state program.

Filed
Oct 20, 2026440 Davis Ct

Unit#: 1113; rehabilate existing kitchen and bathroom. install washer and dryer. no removal of structural walls.

Issued
Oct 13, 2026155 Jackson St

Unit 2403: rehabilitate existing kitchen and bathroom. install washer and dryer. no removal of structural walls.

Issued
Oct 9, 20261668 Washington St

Voluntary seismic strengthening

Filed
Oct 6, 202665 Buena Vista East Av #0

Unit#302: install one (n) clothes washer & dryer. no structural work is proposed.

Filed
Oct 6, 2026219 Brannan St

Unit a: t.i. of previous retail to become office. new conference room, 4 closed offices, and new kitchenette. existing hav system to be reused with modification for closed rooms. new lighting and control impacted areas. no change to exteriors and area.

Issued
Sep 17, 2026440 Davis Ct

Unit# 2117: rehabilitate existing kitchen and bathroom. install washer & dryer. no removal of structural walls.

Issued
Sep 17, 2026155 Jackson St

Unit#: 1107; rehabiltate existing kitchen and bathroom install washer and dryer. no removal of structural walls.

Issued
Sep 10, 20261900 Gough St

Unit 606: convert e) kitchen to bedroom, relocate kitchen, rehabiliate e) bathroom, install washer.dryer, no exterior work

Filed
Sep 3, 2026550 Battery St

Unit 903: rehabilitate (e) kitchen and bathroom. no removal of structural walls. install washer and dryer.

Issued
Aug 27, 2026440 Davis Ct

Unit 1701- kitchen and bathroom remodel in kind like for like

Issued
Aug 27, 2026440 Davis Ct

Unit 512- kitchen and bathroom remodel in kind like for like

Issued
Aug 27, 2026440 Davis Ct

Unit 2015- remodel kitchen and bathroom. no removal of structrual walls. no (n) penetrations into (e) concrete elements. install washer and dryer

Issued
Aug 18, 2026550 Battery St

Unit#: 1017. rehabitate existing kitchen and bathroom. no removal of structural walls. install washer and dryer.

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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