2309 Noriega Street #31, San Francisco, CA 94122
Ekw Engineering is an engineering firm with 16 tracked San Francisco building-permit projects on record, most recently 102 days ago. No description has been added yet — if you work here, claim this page to add one.
Filed 102 days ago
#193
by SF filing activity
among SF architects & engineers, 90 days to Aug 16, 2026
16
projects
from 22 filings
3/16
active weeks
weeks with a filing (16 weeks to Aug 16, 2026)
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Portfolio · $399/yearFree during launch
Work at Ekw Engineering?
Claim your firm and publish up to three projects with photographs. Claiming also gives you your logo, a short introduction and your own contact details.
Permit-backed projects · PermitPipeline’s independent record
$255K Nob Hill multifamily renovation
Grade BFiled 3 months ago · 2 filings · Ekw Engineering: engineer
Revision to (recommencement of). g/f: delete sitting, 3 storage rms, and half bath. relocate 2 baths. provide office and media room…
GC named · Architect identified · Engineer identified · Specialty contractor identified
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$28K Marina single-family renovation
Grade DFiled 2 months ago · Ekw Engineering: engineer
Remove (e) door between dining room and kitchen and enlarge the opening. create a second opening between dining room and kitchen, rmeove…
GC named · Architect identified · Design firm identified · Specialty contractor identified
View project details →
$143K West of Twin Peaks single-family renovation
Grade AFiled 7 months ago · Ekw Engineering: engineer
Remove dryrot ground level deck and rebuild rear dekc and stairs in kind.demolish existing rear wood balconies on 1st and 2nd flrs.install…
GC named · Architect identified · Design firm identified · Engineer identified · Specialty contractor identified
View project details →
13 more
Ekw Engineering 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.
16 project records for Ekw Engineering: addresses, values, project teams
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Typical project$28K–$200K$80K typicalLast filed102 days agoMarina · Jun 30, 2026Last 90 days3 active1 newly filed
Filing activity · 16 weeks to Aug 16, 2026 · peak Jun 2026
APR
MAY
JUN
JUL
AUG
Project mix · by use
Residential100%
Geography · by neighborhood
West of Twin Peaks34%
Bernal Heights22%
Sunset/Parkside22%
Castro/Upper Market11%
Glen Park11%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | I-Design Arch. | Architecture | 2 | |
| 2 | Kkc Structural Design | Architecture | 2 | |
| 3 | Arcus Architecture | Architecture | 1 | |
| 4 | Caha Design Group | Architecture | 1 | |
| 5 | Craig O'connell Architect | Architecture | 1 | |
| 1 | Man Hao Chen | General contractor | 4 | |
| 2 | G M Building And Construction Inc | General contractor | 2 | |
| 3 | J C Sun Construction Inc | General contractor | 1 | |
| 4 | Kyle Wong Construction | General contractor | 1 | |
| 5 | Nemarti Modern World Construction | General contractor | 1 |
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Owner and developer names, and the projects behind each connection, are part of the Leads product.
Firms that appear on the same San Francisco permit filings. Association on shared filings, not a proven working relationship.
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State licenceNot connectedArchitects are licensed by the California Architects Board and engineers by BPELSG. Neither register is part of the San Francisco permit record, and we do not yet read them.
Standing in its cohort#193San Francisco architects and engineers, by filing activity, 90 days to Aug 16, 2026
Declared value on file22 of 22 filingsEvery filing carries a stated value.
Repeat working relationships4 firmsFirms this one appears with on more than one project, out of 13 in total.
Frequently asked questions
How many SF projects has Ekw Engineering filed?▾
PermitPipeline tracks 16 San Francisco building-permit projects for Ekw Engineering (Feb 2025 to Jun 2026). 3 had filing activity in the last 90 days.
Does Ekw Engineering work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Ekw Engineering'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 Ekw Engineering work?▾
34% of Ekw Engineering's tracked San Francisco projects are in West of Twin Peaks.
What is a typical Ekw Engineering project worth?▾
Across the 22 filings that state a declared value, Ekw Engineering averages $87K per filing (declared value on the permit filing, not contract value).
Which firms does Ekw Engineering work with most often?▾
Ekw Engineering most frequently appears on the same San Francisco permit filings as Man Hao Chen, G M Building And Construction Inc, I-Design Arch.. Appearing together indicates association on shared filings, not a proven working relationship.
Is Ekw Engineering an engineering firm?▾
Ekw Engineering 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. Ranking, filing activity, project mix and geography were last recomputed Aug 16, 2026. Project counts, declared values and filing dates are read live from SF DBI filings.
Why does this record start in March 2026?▾
The New York City record begins March 18, 2026. A first filing in that month means the firm was already working when the record opened, not that it started then.
Why does this record start in March 2026?▾
The New York City record begins March 18, 2026. A first filing in that month means the firm was already working when the record opened, not that it started then.
Sources
San Francisco Department of Building Inspection permit filings.
Verified
Read directly from SF DBI filings.
Photography
Photographs are supplied by the firm.
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