CheckMyDesignerDi Yang
Engineer · Southbay Structure · Fremont
Public records
From the licensing board and the city of San Francisco.
The short answer
- Licensed?
- License activeCivil Engineer C-92766First issued Jul 2, 2021, expires Dec 31, 2027.
Source: DCA license roster, retrieved Nov 5, 2026
- Any board discipline?
- None found.
We searched the BPELSG enforcement list on Nov 5, 2026.
- Worked in San Francisco?
- 5 permits since 2021, 5 in the last 5 years. Latest filed Nov 19, 2025.
- What kind of projects?
- Addition 2 · New building 1 · Commercial or tenant improvement 1
- How long do their permits take?
- Addition: 5 months. City typical for the same review: 3 months.
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.
Addition: 2 permits in San Francisco
Time to get a permit
Median from filing to permit, from 2 issued permits filed since 1966. City is the San Francisco median for the same kind of review, from 5,343 permits.
Where
- Twin Peaks1
- Noe Valley1
Most recent
- 75 Skyview WyRemodel kitchen,relocate gas furnace,water heater,washer & dryer,convert 581 sq ft garage into conditioned space,including two bedrooms and two bathrooms.Nov 19, 2025Complete
- 62 Newburg StRear horizontal extension to an existing 2 story, sfd. 1st fl - new family room 365 sq ft and remodel throughout the 1st fl. add 1 new full bath, laundry room; 2nd fl - new roof deck. relocated water heater and furnaceNov 13, 2024Issued
| Filed | Project | Type | Status | Time to permit | Open |
|---|---|---|---|---|---|
| Nov 19, 2025 | 75 Skyview Wy Remodel kitchen,relocate gas furnace,water heater,washer & dryer,convert 581 sq ft garage into conditioned space,including two bedrooms and two bathrooms. Complete | AdditionType unconfirmed | Complete | 5 months | |
| Feb 4, 2025 | 641 Irving St #0 Interior dropped ceiling over deli area. exterior paint & tile Issued | Commercial or tenant improvement | Issued | 4 months | |
| Nov 13, 2024 | 62 Newburg St Rear horizontal extension to an existing 2 story, sfd. 1st fl - new family room 365 sq ft and remodel throughout the 1st fl. add 1 new full bath, laundry room; 2nd fl - new roof deck. relocated water heater and furnace Issued | Addition | Issued | 5 months | |
| Jan 6, 2022 | 2741 34th Av Addition of one detached adu unit at the rear of the building under the state adu program. Complete | New building | Complete | 14 months | |
| Jul 30, 2021 | 240 Joice St Demo (e) back yard stair & replace with new stairs. remove and replace (1) rear window. Cancelled | Deck, stairs or patio cover | Cancelled | — |
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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