No published contact details.
Wong Construction Inc is a general contractor with 11 tracked San Francisco building-permit projects on record, with the latest filing in that record 30 days ago. Its filings (Feb 2025 to Oct 2026) are concentrated in Nob Hill and Outer Richmond, 100% residential. A typical project in the record declares $3K–$60K. If you work at Wong Construction Inc, claim this page to add a description.
Filed 30 days ago
#781
by SF filing activity
among SF general contractors, 90 days to Nov 8, 2026
11
projects
from 20 filings
1/16
active week
weeks with a filing (16 weeks to Nov 8, 2026)
Portfolio · $399/yearFree during launch
Work at Wong Construction 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
$40K Noe Valley renovation
Grade DActive 18 days ago · Wong Construction: GC
Replace existing front stair with new stair in kind
GC named · Architect identified · Engineer identified
View project details →
$110K Inner Sunset renovation
Grade DActive 5 months ago · 2 filings · Wong Construction: GC
Revision to: add new ada bath and remove (e) posts in the ground floor
GC named · Architect identified · Engineer identified
View project details →
$3K Nob Hill multifamily renovation
Active 8 months ago · Wong Construction: GC
Repair stair landing due to dryrot back of bldg, less than 50%, non street visible. repair and repalce guardrail two pieces on roof
GC named
View project details →
8 more
Wong Construction 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.
11 project records for Wong Construction Inc: addresses, values, project teams
Start 14-day free trial
Typical project$3K–$60K$35K typical2.0× the SF median ($17K)Last filed30 days agoNoe Valley · Oct 9, 2026Last 90 days1 active1 newly filed
Filing activity · 16 weeks to Nov 8, 2026 · peak Oct 2026
JUL
AUG
SEP
OCT
NOV
Project mix · by use
Residential100%
Geography · by neighborhood
Nob Hill25%
Outer Richmond25%
Sunset/Parkside25%
Inner Sunset13%
Noe Valley12%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Dwong Engineering Inc | Architecture | 5 | |
| 2 | Bill Xie Guan | Architecture | 1 | |
| 1 | NG'S Electrical Inc | Electrical contractor | 2 | |
| 2 | CJ Plumbing | General contractor | 1 |
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 Wong Construction 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 #377610As filed on 4 permits
Repeat working relationships2 firmsFirms this one appears with on more than one project, out of 4 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does Wong Construction Inc appear on?▾
PermitPipeline tracks 11 San Francisco building-permit projects for Wong Construction Inc (Feb 2025 to Oct 2026). 1 had filing activity in the last 90 days.
Does Wong Construction Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Wong Construction 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 Wong Construction Inc work?▾
25% of Wong Construction Inc's tracked San Francisco projects are in Nob Hill.
What is a typical Wong Construction Inc project worth?▾
The median declared value across the 11 San Francisco projects Wong Construction Inc has on record that state one is $35K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Wong Construction Inc?▾
Wong Construction Inc most frequently appears on the same San Francisco permit filings as Dwong Engineering Inc, NG'S Electrical Inc, Bill Xie Guan. Appearing together indicates association on shared filings, not a proven working relationship.
Is Wong Construction Inc a general contractor?▾
Wong Construction 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 Nov 8, 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