CheckMyDesignerMatthew Vincent Stillwell
Engineer · Prevision Engineering · Oakland
Public records
From the licensing board and the city of San Francisco.
The short answer
- Licensed?
- License activeCivil Engineer C-72410First issued Jan 25, 2008, expires Jun 30, 2028.
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 2023, 5 in the last 5 years. Latest filed May 21, 2026.
- What kind of projects?
- Deck, stairs or patio cover 2 · Home remodel 1 · Commercial or tenant improvement 1
- How long do their permits take?
- Deck, stairs or patio cover: 5 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.
Deck, stairs or patio cover: 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 8,386 permits.
Where
- Outer Richmond1
- Sunset/Parkside1
| Filed | Project | Type | Status | Time to permit | Open |
|---|---|---|---|---|---|
| May 21, 2026 | 3439 Balboa St Residential: remove juliet balcony at 2/f. replace entry gate at residential entrance. Issued | Deck, stairs or patio cover | Issued | 1 month | |
| May 21, 2026 | 3443 Balboa St G/f commercial: remove non-load bearing walls. new roof at g/f lightwell only. ada upgrades. Issued | Commercial or tenant improvement | Issued | 1 month | |
| Sep 10, 2025 | 285 Cumberland St Interior kitchen and bath remodel. expanding opening between kitchen and dining. Complete | Home remodel | Complete | Within 1 month | |
| Apr 8, 2024 | 4173 20th St To comply w/ nov# 202316944: 1) demo (e) rotted entry stair; 2) replace three (e) stringers w/ (n) p.t. stringers; 3) add (n) painted redwood stair treads and risers to match (e) remaining stairs; existing non-conforming railings to remain Complete | Legalize or fix a violation | Complete | 6 months | |
| Aug 18, 2023 | 1479 28th Av Construct playhouse in rear yard less than 100sf. Complete | Deck, stairs or patio coverType unconfirmed | Complete | 9 months |
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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