Zfa Structural Engineers
Architecture firm · San Francisco permit activity
Architecture firm active in San Francisco construction, tracked from public building-permit filings.
#58
by SF filing activity
among SF architects & engineers, last 90 days
29
projects tracked
Jan 2025 to Jul 2026
5/16
active weeks
weeks with a filing (last 16)
10 of the 32 Zfa Structural Engineers projects have no general contractor named on permit.4 filed in the last 30 days.
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$1.8M Mission renovation
Grade AFiled 23 days ago · 2 filings · Zfa Structural Engineers: architect
All plumbing work, including sub-slab work, for remodel project
GC named · Architect identified
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$727K Bernal Heights renovation
Grade AFiled 27 days ago · Zfa Structural Engineers: architect
Vertical addition. renovation throughout (e) 1st & 2nd floor. horizontal addition @ rear. 3rd story addition includes new kitchen, bath &…
GC named · 1 other firm identified
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$100K Bernal Heights renovation
Grade BFiled 2 months ago · Zfa Structural Engineers: architect
Remove (e) wood stairs + supports from 1st fl to ground level add new wood deck (composite decking) w/ aluminum spiral stair. replace (e)…
GC named · Architect identified
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55 more
Zfa Structural Engineers projects with project intelligence
Scopes, values, teams and filing history for every one
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Neighborhood, filing date, scope and declared value are shown here. Exact addresses,
owner and contact details and full filing histories are part of the paid product.
29 project records for Zfa Structural Engineers: addresses, values, project teams
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Middle 50% of declared values: $25K–$475K (median $170K)
Most recent filing: Mission · Jul 14, 2026
8 active · 5 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
8
active projects (last 90d)
5
newly observed (last 90d)
Jul 2026
peak month
Project mix · by use
Residential100%
Geography · by neighborhood
West of Twin Peaks27%
Bernal Heights20%
Noe Valley20%
Pacific Heights20%
Marina13%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Aleck Wilson Architects | Architecture | 2 | |
| 2 | Mostert Architecture | Architecture | 2 | |
| 3 | Thayer Hopkins Architects | Architecture | 2 | |
| 4 | David Armour Architecture | Architecture | 1 | |
| 5 | Lea & Braze Engineering, Inc | Engineering | 1 | |
| 1 | 315 Lakeview Way | General contractor | 1 | |
| 2 | Amd General Construction Inc | General contractor | 1 | |
| 3 | Ashbury Gen Constructing & Eng | General contractor | 1 | |
| 4 | Barrett Karber Built Llc | General contractor | 1 | |
| 5 | Bay Home Remodeling | 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 29 San Francisco building-permit projects for Zfa Structural Engineers (Jan 2025 to Jul 2026). 8 had filing activity in the last 90 days.
Does Zfa Structural Engineers work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Zfa Structural Engineers'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 Zfa Structural Engineers work?▾
14% of Zfa Structural Engineers's tracked San Francisco projects are in West of Twin Peaks.
What is a typical Zfa Structural Engineers project worth?▾
Across the 36 tracked projects with a declared value, Zfa Structural Engineers averages $293K 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 Thayer Hopkins Architects, Mostert Architecture, Aleck Wilson Architects. 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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