Y W Builders Inc.
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#536
by SF filing activity
among SF general contractors, last 90 days
8
projects tracked
Apr 2025 to Jul 2026
2/16
active weeks
weeks with a filing (last 16)
2 of the 8 Y W Builders projects filed new permits in the last 30 days.
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$300K Outer Richmond renovation
Filed 16 days ago · Y W Builders: GC
Interior & exterior improvements to 3 story + basement. 3 bed, 3 bath sfh. proposed home is 3 story + basement, 3 bed, 4 bath, 1 half bath…
GC named · 2 engineers identified
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$30K Hayes Valley renovation
Filed 4 months ago · Y W Builders: GC
Unit 2: in kind remodel of 1 kitchen and 1 bathroom on the 3rd fl. no change to floor layout. no change to wall layout. no structural work…
GC named
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Noe Valley renovation
Filed 22 days ago · Y W Builders: GC
To obtain final inspection for work approved under. all work is complete
GC named
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5 more
Y W Builders 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.
8 project records for Y W Builders: addresses, values, project teams
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Middle 50% of declared values: $20K–$75K (median $40K)
Most recent filing: Outer Richmond · Jul 21, 2026
2 active · 2 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
2
active projects (last 90d)
2
newly observed (last 90d)
Jul 2026
peak month
Project mix · by use
Residential100%
Geography · by neighborhood
Noe Valley38%
Hayes Valley25%
Mission13%
Outer Richmond12%
West of Twin Peaks12%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Della Incorporated | Engineering | 1 | |
| None on shared filings. | ||||
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 W Builders Inc. filed?▾
PermitPipeline tracks 8 San Francisco building-permit projects for Y W Builders Inc. (Apr 2025 to Jul 2026). 2 had filing activity in the last 90 days.
Does Y W Builders Inc. work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Y W Builders Inc.'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 Y W Builders Inc. work?▾
38% of Y W Builders Inc.'s tracked San Francisco projects are in Noe Valley.
What is a typical Y W Builders Inc. project worth?▾
Across the 9 tracked projects with a declared value, Y W Builders Inc. averages $58K per project (declared value on the permit filing, not contract value).
Which firms does Y W Builders Inc. work with most often?▾
Y W Builders Inc. most frequently appears on the same San Francisco permit filings as Mhc Engineers, Della Incorporated. Appearing together indicates association on shared filings, not a proven working relationship.
Is Y W Builders Inc. a general contractor?▾
Y W Builders Inc. is listed as a general contractor 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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