CA_ARCHITECT:C40002
Architecture firm · San Francisco permit activity
Architecture firm active in San Francisco construction, tracked from public building-permit filings.
#782
by NYC filing activity
among NYC architects & engineers, last 90 days
3
project records
Mar 2025 to May 2026
1/16
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:C40002
Recent projects involving this firm
Bernal Heights
Remove (e) wood stairs + supports from 1st fl to ground level add new wood deck (composite…
$100K
Seacliff
Remove and rebuild (e) garden retaining wall. replace and increase area of (e) driveway with…
$53K
Noe Valley
New trash receptacle storage area. reconstruction of (e) exterior stair to match (e) stair…
$65K
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:C40002: addresses, values, project teams
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Most recent filing: Bernal Heights · May 19, 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
Bernal Heights34%
Noe Valley33%
Seacliff33%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Zfa Structural Engineers | Architecture | 1 | |
| 1 | Ciarrai Construction | General contractor | 1 | |
| 2 | Leafair Construction | General contractor | 1 | |
| 3 | Stonebridge Construction Inc | General contractor | 1 |
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:C40002 filed?▾
PermitPipeline tracks 3 San Francisco building-permit projects for CA_ARCHITECT:C40002 (Mar 2025 to May 2026). 1 had filing activity in the last 90 days.
Does CA_ARCHITECT:C40002 work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of CA_ARCHITECT:C40002'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:C40002 work?▾
33% of CA_ARCHITECT:C40002's tracked San Francisco projects are in Bernal Heights.
What is a typical CA_ARCHITECT:C40002 project worth?▾
Across the 3 tracked projects with a declared value, CA_ARCHITECT:C40002 averages $73K per project (declared value on the permit filing, not contract value).
Which firms does CA_ARCHITECT:C40002 work with most often?▾
CA_ARCHITECT:C40002 most frequently appears on the same San Francisco permit filings as Ciarrai Construction, Leafair Construction, Stonebridge Construction Inc. Appearing together indicates association on shared filings, not a proven working relationship.
Is CA_ARCHITECT:C40002 an architecture firm?▾
CA_ARCHITECT:C40002 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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