Zfa Structural Engineers
Engineering firm · San Francisco permit activity
Engineering firm active in San Francisco construction, tracked from public building-permit filings.
#643
by NYC filing activity
among NYC architects & engineers, last 90 days
4
project records
Feb 2025 to Jul 2026
3/16
active weeks
weeks with a filing (last 16)
4 projects
Scopes, declared values and this firm's role on each one
See 4 projects involving Zfa Structural Engineers
Recent projects involving this firm
Financial District/South Beach
4th floor: electrical work for ti 202604219766. new power and signal dev
$4.7M
Financial District/South Beach
2nd & 3rd - installing phone booths. phone booths will be anchored to the existing slab with…
$25K
Mission
Legalization of 2 units: 320 & 324, through the adu program (sfpc 207.1)
$134K
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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4 project records for Zfa Structural Engineers: addresses, values, project teams
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Middle 50% of declared values: $134K–$16.0M (median $4.7M)
Most recent filing: Financial District/South Beach · Jul 28, 2026
1 active · 0 newly observed last 90 days
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Filing activity · last 16 weeks
APR
MAY
JUN
JUL
1
active projects (last 90d)
0
newly observed (last 90d)
Jul 2026
peak month
Project mix · by use
Commercial50%
Residential50%
Geography · by borough
Financial District/South Beach50%
Mission25%
Western Addition25%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Amit Wadhwa & Associates | Architecture | 1 | |
| 2 | Amit Wadhwa & Associates | Engineering | 1 | |
| 3 | California Electric Design | Engineering | 1 | |
| 4 | Degenkolb Engineers | Engineering | 1 | |
| 5 | Huntsman Ag | Architecture | 1 | |
| 1 | Novo Construction Inc | General contractor | 1 | |
| 2 | Paganini Electric Corp(See Signatories) | General contractor | 1 | |
| 3 | R L H Fire Protection Inc | General contractor | 1 | |
| 4 | R M I Mechanical Contractors | General contractor | 1 | |
| 5 | Rudolph Commercial Interiors Inc, Rci | 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 4 San Francisco building-permit projects for Zfa Structural Engineers (Feb 2025 to Jul 2026). 1 had filing activity in the last 90 days.
Does Zfa Structural Engineers work on commercial or residential projects?▾
Across its tracked San Francisco filings, 50% of Zfa Structural Engineers's projects are commercial and 50% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Zfa Structural Engineers work?▾
50% of Zfa Structural Engineers's tracked San Francisco projects are in Financial District/South Beach.
What is a typical Zfa Structural Engineers project worth?▾
Across the 18 tracked projects with a declared value, Zfa Structural Engineers averages $1.2M 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 Amit Wadhwa & Associates, Amit Wadhwa & Associates, California Electric Design. Appearing together indicates association on shared filings, not a proven working relationship.
Is Zfa Structural Engineers an engineering firm?▾
Zfa Structural Engineers is listed as an engineering 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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