Permit GraphShortlistSan Francisco building permits since 2000

Permit 202602065474

836 Lyon St

add new retaining wall in the rear yard

Outcome
In progress (city status: filed, Feb 6, 2026)
Filed
Feb 6, 2026
Declared cost
$40,000
Building use
2 family dwelling
Neighborhood
Lone Mountain/USF
Contractor
None listed with a license number
Property
All permits at this address (block 1151, lot 032)

Everyone on the permit

The parties and license numbers written on the permit, as the city lists them; not a check with any state board. The person who paid the fee and the project contact are not shown.

Engineer
Darren Wong, Dwong Engineering Inc. (license C81082), applicant