PO Box 471333, San Francisco, CA 94147
Ca H Voong is an architecture firm with 23 tracked San Francisco building-permit projects on record, most recently 61 days ago. No description has been added yet — if you work here, claim this page to add one.
Filed 61 days ago
#140
by SF filing activity
among SF architects & engineers, 90 days to Aug 16, 2026
23
projects
from 31 filings
6/16
active weeks
weeks with a filing (16 weeks to Aug 16, 2026)
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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
$300K Sunset/Parkside single-family renovation
Grade AFiled 4 months ago · Ca H Voong: architect
Vertical addition, remodel existing 1/f, reconfigure kitchen, bath and dining room. add stairway to new 2/f, add new 2/f with 3 bedrooms, 3…
No GC named · Architect identified · 2 anticipated categories not yet filed
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$180K Outer Richmond single-family renovation
Grade BFiled 5 months ago · Ca H Voong: architect
Convet 697 sf of garage space to living area with living room, bedroom, bath, laundry. remodel e kitchen and e bath. add new bath and…
GC named · Architect identified · Specialty contractor identified
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$15K Bernal Heights multifamily renovation
Grade DFiled 3 months ago · Ca H Voong: architect
Rear deck replacement. remove and replace deck & stairs in-kind
GC named · 1 other firm identified
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20 more
Ca H Voong 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.
23 project records for Ca H Voong: addresses, values, project teams
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Typical project$12K–$170K$50K typicalLast filed61 days agoSouth of Market · Aug 10, 2026Last 90 days4 active4 newly filed
Filing activity · 16 weeks to Aug 16, 2026 · peak Jun 2026
APR
MAY
JUN
JUL
AUG
Project mix · by use
Commercial13%
Residential87%
Geography · by neighborhood
Inner Sunset23%
Noe Valley23%
Sunset/Parkside23%
Bernal Heights16%
Mission15%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Ca H. Voong, Pe | Engineering | 2 | |
| 2 | Jim Treman Architect | Architecture | 2 | |
| 1 | Jwl 888 Construction Inc | General contractor | 2 | |
| 2 | Lemus Construction Co | General contractor | 2 | |
| 3 | A + General Construction Inc | General contractor | 1 | |
| 4 | Bro Builders Renovations | General contractor | 1 | |
| 5 | Doug's Construction Inc | 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#140San Francisco architects and engineers, by filing activity, 90 days to Aug 16, 2026
Declared value on file31 of 31 filingsEvery filing carries a stated value.
Repeat working relationships4 firmsFirms this one appears with on more than one project, out of 15 in total.
Frequently asked questions
How many SF projects has Ca H Voong filed?▾
PermitPipeline tracks 23 San Francisco building-permit projects for Ca H Voong (Jan 2025 to Aug 2026). 4 had filing activity in the last 90 days.
Does Ca H Voong work on commercial or residential projects?▾
Across its tracked San Francisco filings, 13% of Ca H Voong's projects are commercial and 87% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Ca H Voong work?▾
23% of Ca H Voong's tracked San Francisco projects are in Inner Sunset.
What is a typical Ca H Voong project worth?▾
Across the 31 filings that state a declared value, Ca H Voong averages $71K per filing (declared value on the permit filing, not contract value).
Which firms does Ca H Voong work with most often?▾
Ca H Voong most frequently appears on the same San Francisco permit filings as Ca H. Voong, Pe, Jim Treman Architect, Jwl 888 Construction Inc. Appearing together indicates association on shared filings, not a proven working relationship.
Is Ca H Voong an architecture firm?▾
Ca H Voong 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. 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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