Zfa Structural Engineers
Architecture firm · San Francisco permit activity
Architecture firm active in San Francisco construction, tracked from public building-permit filings.
#1106
by NYC filing activity
among NYC architects & engineers, last 90 days
3
project records
Jun 2025 to Apr 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 Zfa Structural Engineers
Recent projects involving this firm
Mission
Repair of (e) stairs and landings. new guardrail on the roof. voluntary seismic strengthening…
$10K
Mission
Repair of (e) stairs and landings. new guardrail on the roof. voluntary seismic strengthening…
$10K
Mission
Revision to 202405162245. revised foundations to span to avoid sewer. modify slope of flatwork…
$1
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 Zfa Structural Engineers: addresses, values, project teams
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Middle 50% of declared values: $1–$12.0M (median $10K)
Most recent filing: Mission · Apr 17, 2026
0 active · 0 newly observed last 90 days
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Filing activity · last 16 weeks
APR
MAY
JUN
JUL
0
active projects (last 90d)
0
newly observed (last 90d)
Apr 2026
peak month
Project mix · by use
Commercial33%
Residential67%
Geography · by borough
Mission67%
Tenderloin33%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Hamilton & Aitken Arch. | Architecture | 1 | |
| 1 | D & H Construction | General contractor | 1 | |
| 2 | Universe Alliance Inc Dba Universe Cons | 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 Zfa Structural Engineers filed?▾
PermitPipeline tracks 3 San Francisco building-permit projects for Zfa Structural Engineers (Jun 2025 to Apr 2026). 0 had filing activity in the last 90 days.
Does Zfa Structural Engineers work on commercial or residential projects?▾
Across its tracked San Francisco filings, 33% of Zfa Structural Engineers's projects are commercial and 67% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Zfa Structural Engineers work?▾
67% of Zfa Structural Engineers's tracked San Francisco projects are in Mission.
What is a typical Zfa Structural Engineers project worth?▾
Across the 3 tracked projects with a declared value, Zfa Structural Engineers averages $4.0M per project (declared value on the permit filing, not contract value).
Which firms does Zfa Structural Engineers work with most often?▾
Zfa Structural Engineers most frequently appears on the same San Francisco permit filings as D & H Construction, Hamilton & Aitken Arch., Universe Alliance Inc Dba Universe Cons. Appearing together indicates association on shared filings, not a proven working relationship.
Is Zfa Structural Engineers an architecture firm?▾
Zfa Structural Engineers 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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