Wei Dang Builders Inc
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#641
by SF filing activity
among SF general contractors, last 90 days
4
projects tracked
May 2025 to Jun 2026
2/16
active weeks
weeks with a filing (last 16)
Every Wei Dang Builders project: scopes, declared values, teams and filing history.
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$76K Castro/Upper Market renovation
Filed 1 month ago · 2 filings · Wei Dang Builders: GC
Revison to bpa. replacement of (e) privacy curtains with doors at massage rooms. (all door leading to massage room shall not be equipped…
GC named · 2 architects identified · 2 engineers identified
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$35K Inner Sunset renovation
Filed 1 month ago · 2 filings · Wei Dang Builders: GC
Revision to, change all railing including 3rd floor balcony and deck from glass & wood to all steel
GC named · Architect identified · 2 engineers identified
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Inner Sunset renovation
Filed May 2025 · Wei Dang Builders: GC
Revision to: reconfigure roof deck sizes and change railing materials
GC named
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1 more
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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.
4 project records for Wei Dang Builders: addresses, values, project teams
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Middle 50% of declared values: $35K–$80K (median $76K)
Most recent filing: Inner Sunset · Jun 24, 2026
2 active · 0 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
2
active projects (last 90d)
0
newly observed (last 90d)
Jun 2026
peak month
Project mix · by use
Residential100%
Geography · by neighborhood
Inner Sunset50%
Castro/Upper Market25%
Portola25%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Della Incorporated | Engineering | 1 | |
| 2 | General Design | Architecture | 1 | |
| 3 | Hao Engineering & Consulting | Architecture | 1 | |
| 4 | Wd Design | Architecture | 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 Wei Dang Builders Inc filed?▾
PermitPipeline tracks 4 San Francisco building-permit projects for Wei Dang Builders Inc (May 2025 to Jun 2026). 2 had filing activity in the last 90 days.
Does Wei Dang Builders Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Wei Dang 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 Wei Dang Builders Inc work?▾
50% of Wei Dang Builders Inc's tracked San Francisco projects are in Inner Sunset.
What is a typical Wei Dang Builders Inc project worth?▾
Across the 6 tracked projects with a declared value, Wei Dang Builders Inc averages $32K per project (declared value on the permit filing, not contract value).
Which firms does Wei Dang Builders Inc work with most often?▾
Wei Dang Builders Inc most frequently appears on the same San Francisco permit filings as Wd Design, Hao Engineering & Consulting, General Design. Appearing together indicates association on shared filings, not a proven working relationship.
Is Wei Dang Builders Inc a general contractor?▾
Wei Dang 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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