No published contact details.
Wei Dang Builders Inc is a general contractor with 4 tracked San Francisco building-permit projects on record, with the latest filing in that record 28 days ago. Its filings (May 2025 to Jun 2026) are concentrated in Inner Sunset and Castro/Upper Market, 100% residential. A typical project in the record declares $35K–$80K. If you work at Wei Dang Builders Inc, claim this page to add a description.
Filed 28 days ago
#822
by SF filing activity
among SF general contractors, 90 days to Aug 23, 2026
4
projects
from 12 filings
2/16
active weeks
weeks with a filing (16 weeks to Aug 23, 2026)
Portfolio · $399/yearFree during launch
Work at Wei Dang Builders Inc?
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
$35K Inner Sunset single-family renovation
Grade DActive 2 months ago · 2 filings · Wei Dang Builders: GC
Work category: 1p; ref permit pm20241127295 install central - ac and heat pump, obtaining a permit renewal to get a final inspection for…
GC named · Architect identified · 2 engineers identified
View project details →
$76K Castro/Upper Market renovation
Active 3 months 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
View project details →
Inner Sunset single-family renovation
Last active May 2025 · Wei Dang Builders: GC
Revision to: reconfigure roof deck sizes and change railing materials
GC named
View project details →
1 more
Wei Dang Builders projects with project intelligence
Scopes, values, teams and filing history for every one
Start your 14-day trial →
Neighborhood, filing date, scope and declared value are shown here. Exact addresses,
owner names and mailing addresses, and full filing histories are part of the paid product.
4 project records for Wei Dang Builders Inc: addresses, values, project teams
Start 14-day free trial
Typical project$35K–$80K$76K typical4.5× the SF median ($17K)Last filed28 days agoInner Sunset · Aug 19, 2026Last 90 days2 active0 newly filed
Filing activity · 16 weeks to Aug 23, 2026 · peak Jun 2026
MAY
JUN
JUL
AUG
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 | Ecr Engineering | Architecture | 1 | |
| 3 | General Design | Architecture | 1 | |
| 4 | Hao Engineering & Consulting | Architecture | 1 | |
| 5 | WD Design | Architecture | 1 | |
| None on shared filings. | ||||
Create a free account to see every firm on these projects and how many projects each one shares.
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.
Get an email when Wei Dang Builders Inc files a new project. Monitor up to 10 firms free.
Create your free account
Already have an account? Log in
Need full project records — addresses, values, parties? Start 14-day free trial
State licenseCSLB Contractor #1048344As filed on 2 permits
Repeat working relationships0 firmsFirms this one appears with on more than one project, out of 5 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does Wei Dang Builders Inc appear on?▾
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?▾
The median declared value across the 4 San Francisco projects Wei Dang Builders Inc has on record that state one is $76K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Wei Dang Builders Inc?▾
Wei Dang Builders Inc most frequently appears on the same San Francisco permit filings as Della Incorporated, Ecr Engineering, 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 SF DBI filings.
Public aggregate — full project records are part of the paid leads product. Ranking, filing activity, project mix and geography were last recomputed Aug 23, 2026. Project counts, declared values and filing dates are read live from SF DBI filings.
How far back does this record go?▾
This page covers the recent permit record, not the firm’s full history. A firm’s earliest filing here means it was already working when our record opens, not that it started then.
Sources
San Francisco Department of Building Inspection permit filings.
Record source
Read directly from SF DBI filings.
Photography
None are shown until the firm supplies them.
Firm directories by market