CA_ARCHITECT:C-28302
Architecture firm · San Francisco permit activity
Architecture firm active in San Francisco construction, tracked from public building-permit filings.
#735
by NYC filing activity
among NYC architects & engineers, last 90 days
3
project records
Jan 2026 to May 2026
2/16
active weeks
weeks with a filing (last 16)
3 projects
Scopes, declared values and this firm's role on each one
See 3 projects involving Ca_architect:C-28302
Recent projects involving this firm
Mission
Interior remodel at 1st floor storage. new install of bathroom fixtures and finishes. new…
$140K
West of Twin Peaks
Exterior remodel: remove/replace stucco siding @ w+s facades. remove select windows & doors…
$640K
West of Twin Peaks
Interior remodel 1st fl. remove (e) concrete slab and portions of ext. wall footings add new…
$425K
Neighbourhood, filing date, scope and declared value are shown here. Exact addresses, full filing histories and project teams are part of the paid product.
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3 project records for Ca_architect:C-28302: addresses, values, project teams
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Most recent filing: Mission · May 12, 2026
1 active · 1 newly observed last 90 days
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Filing activity · last 16 weeks
APR
MAY
JUN
JUL
1
active projects (last 90d)
1
newly observed (last 90d)
May 2026
peak month
Project mix · by use
Residential100%
Geography · by borough
West of Twin Peaks67%
Mission33%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | L Wong Engineering | Engineering | 1 | |
| 2 | L Wong Engineering | Engineering | 1 | |
| 1 | Saturn Construction Co | General contractor | 2 |
Firms that appear on the same San Francisco permit filings. Association on shared filings, not a proven working relationship.
Frequently asked questions
How many SF projects has CA_ARCHITECT:C-28302 filed?▾
PermitPipeline tracks 3 San Francisco building-permit projects for CA_ARCHITECT:C-28302 (Jan 2026 to May 2026). 1 had filing activity in the last 90 days.
Does CA_ARCHITECT:C-28302 work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of CA_ARCHITECT:C-28302's projects are commercial and 100% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does CA_ARCHITECT:C-28302 work?▾
67% of CA_ARCHITECT:C-28302's tracked San Francisco projects are in West of Twin Peaks.
What is a typical CA_ARCHITECT:C-28302 project worth?▾
Across the 3 tracked projects with a declared value, CA_ARCHITECT:C-28302 averages $402K per project (declared value on the permit filing, not contract value).
Which firms does CA_ARCHITECT:C-28302 work with most often?▾
CA_ARCHITECT:C-28302 most frequently appears on the same San Francisco permit filings as Saturn Construction Co, L Wong Engineering, L Wong Engineering. Appearing together indicates association on shared filings, not a proven working relationship.
Is CA_ARCHITECT:C-28302 an architecture firm?▾
CA_ARCHITECT:C-28302 is listed as an architecture firm on its San Francisco permit filings. Roles on this profile are derived from the role each firm holds on public DOB filings.
Public aggregate — full project records are part of the paid leads product. Updated daily from SF DBI filings.
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