Y. A. Studio
Architecture firm · San Francisco permit activity
Architecture firm active in San Francisco construction, tracked from public building-permit filings.
#494
by SF filing activity
among SF architects & engineers, last 90 days
13
projects tracked
Apr 2025 to May 2026
1/16
active weeks
weeks with a filing (last 16)
Every Y. A. Studio project: scopes, declared values, teams and filing history.
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$50.3M Mission Bay new building
Filed 7 months ago · Y. A. Studio: architect
Mission bay south block 4e- phase 1: 16-story, type 1a, mixed-use bldg, 100% affordable housing, 165 residential units with offices &…
GC named · 2 engineers identified
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$29K Noe Valley renovation
Filed 2 months ago · 3 filings · Y. A. Studio: architect
Revision to fire sprinkler. change 2" combination water meter to 1.5" meter and recalculate system
GC named · 1 other firm identified
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$1.5M Russian Hill new building
Filed 3 months ago · Y. A. Studio: architect
To erect 3 stories, 2 basments, type v-b, single family residential + adu
No GC named
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Y. A. Studio 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.
13 project records for Y. A. Studio: addresses, values, project teams
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Middle 50% of declared values: $5K–$125K (median $50K)
Most recent filing: Noe Valley · May 29, 2026
1 active · 0 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
1
active projects (last 90d)
0
newly observed (last 90d)
May 2026
peak month
Project mix · by use
Commercial17%
Residential83%
Geography · by neighborhood
Noe Valley34%
Mission Bay22%
Russian Hill22%
Chinatown11%
Financial District/South Beach11%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | IMEG | Engineering | 1 | |
| 2 | Urban Design Consulting Eng | Engineering | 1 | |
| 1 | Swinerton Rubecon Joint Venture | General contractor | 2 | |
| 2 | Cahill Contractors Llc. | General contractor | 1 | |
| 3 | Nibbi Bros Assoc Inc. | General contractor | 1 | |
| 4 | Sf Plumbing & Fire Protection Inc | 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 Y. A. Studio filed?▾
PermitPipeline tracks 13 San Francisco building-permit projects for Y. A. Studio (Apr 2025 to May 2026). 1 had filing activity in the last 90 days.
Does Y. A. Studio work on commercial or residential projects?▾
Across its tracked San Francisco filings, 17% of Y. A. Studio'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 Y. A. Studio work?▾
23% of Y. A. Studio's tracked San Francisco projects are in Noe Valley.
What is a typical Y. A. Studio project worth?▾
Across the 15 tracked projects with a declared value, Y. A. Studio averages $8.0M per project (declared value on the permit filing, not contract value).
Which firms does Y. A. Studio work with most often?▾
Y. A. Studio most frequently appears on the same San Francisco permit filings as Swinerton Rubecon Joint Venture, Urban Design Consulting Eng, Sf Plumbing & Fire Protection Inc. Appearing together indicates association on shared filings, not a proven working relationship.
Is Y. A. Studio an architecture firm?▾
Y. A. Studio 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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