Ojanen Chiou Architets Llp
Architecture firm · San Francisco permit activity
Architecture firm active in San Francisco construction, tracked from public building-permit filings.
#584
by NYC filing activity
among NYC architects & engineers, last 90 days
6
project records
Mar 2025 to Jun 2026
1/16
active weeks
weeks with a filing (last 16)
6 projects
Scopes, declared values and this firm's role on each one
See 6 projects involving Ojanen Chiou Architets
Recent projects involving this firm
Pacific Heights
Foundation upgrades related to improvements @ 2917 california street, reference for pa#…
$1
Pacific Heights
Update to ground fl equipment locations. add wet bar at 2nd story dining room. replace windows…
$30K
Chinatown
Tenant improvement in existing storefront including removal of non structural partioins walls,…
$50K
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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6 project records for Ojanen Chiou Architets: addresses, values, project teams
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Middle 50% of declared values: $1–$50K (median $30K)
Most recent filing: Pacific Heights · Jun 26, 2026
1 active · 1 newly observed last 90 days
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Filing activity · last 16 weeks
APR
MAY
JUN
JUL
1
active projects (last 90d)
1
newly observed (last 90d)
Jun 2026
peak month
Project mix · by use
Commercial17%
Residential83%
Geography · by borough
Pacific Heights50%
Lone Mountain/USF33%
Chinatown17%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Chiawang Structural Eng | Engineering | 4 | |
| 1 | Buck O'neill Builders Inc. | General contractor | 3 | |
| 2 | Blue Wood Construction Inc. | General contractor | 2 |
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 Ojanen Chiou Architets Llp filed?▾
PermitPipeline tracks 6 San Francisco building-permit projects for Ojanen Chiou Architets Llp (Mar 2025 to Jun 2026). 1 had filing activity in the last 90 days.
Does Ojanen Chiou Architets Llp work on commercial or residential projects?▾
Across its tracked San Francisco filings, 17% of Ojanen Chiou Architets Llp's projects are commercial and 83% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Ojanen Chiou Architets Llp work?▾
50% of Ojanen Chiou Architets Llp's tracked San Francisco projects are in Pacific Heights.
What is a typical Ojanen Chiou Architets Llp project worth?▾
Across the 6 tracked projects with a declared value, Ojanen Chiou Architets Llp averages $98K per project (declared value on the permit filing, not contract value).
Which firms does Ojanen Chiou Architets Llp work with most often?▾
Ojanen Chiou Architets Llp most frequently appears on the same San Francisco permit filings as Chiawang Structural Eng, Buck O'neill Builders Inc., Blue Wood Construction Inc.. Appearing together indicates association on shared filings, not a proven working relationship.
Is Ojanen Chiou Architets Llp an architecture firm?▾
Ojanen Chiou Architets Llp 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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