2691 38th Ave, San Francisco, CA 94116
Kangrong Construction Corporation is a general contractor with 8 tracked San Francisco building-permit projects on record, with the latest filing in that record 77 days ago. Its filings (May 2025 to Jul 2026) are concentrated in West of Twin Peaks and Outer Richmond, 100% residential. A typical project in the record declares $20K–$36K. If you work at Kangrong Construction Corporation, claim this page to add a description.
Filed 77 days ago
#1,028
by SF filing activity
among SF general contractors, 90 days to Oct 4, 2026
8
projects
from 18 filings
3/16
active weeks
weeks with a filing (16 weeks to Oct 4, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$50K Outer Richmond single-family renovation
Grade DActive 3 months ago · Kangrong Construction Corporation: GC
Add new full bathroom at 2nd floor. rewire and add 1 subpanel at 2nd floor
GC named
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$8K West of Twin Peaks single-family renovation
Grade DActive 1 month ago · Kangrong Construction Corporation: GC
First floor remodel: convert family room to a bedroom and storage room to a family room
GC named
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$5K West of Twin Peaks single-family renovation
Grade DActive 1 month ago · Kangrong Construction Corporation: GC
Addition of rear deck at 2nd floor
GC named
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5 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 names and mailing addresses, and full filing histories are part of the paid product.
8 project records for Kangrong Construction Corporation: addresses, values, project teams
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Typical project$20K–$36K$30K typical1.8× the SF median ($17K)Last filed77 days agoWest of Twin Peaks · Jul 22, 2026Last 90 days1 active1 newly filed
Filing activity · 16 weeks to Oct 4, 2026 · peak Jun 2026
JUN
JUL
AUG
SEP
Project mix · by use
Residential100%
Geography · by neighborhood
West of Twin Peaks38%
Outer Richmond25%
Excelsior13%
Lone Mountain/USF12%
Visitacion Valley12%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | DCG Inc | Architecture | 1 | |
| 1 | Cai Construction | General contractor | 1 |
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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.
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State licenseCSLB Contractor #1089388As filed on 8 permits
Repeat working relationships0 firmsFirms this one appears with on more than one project, out of 2 in total.
Permit speed48 days25 days longer than the SF median
based on 8 firm filings vs 5,157 SF filings
based on 8 firm filings vs 5,157 SF filings
Frequently asked questions
How many SF projects does Kangrong Construction Corporation appear on?▾
PermitPipeline tracks 8 San Francisco building-permit projects for Kangrong Construction Corporation (May 2025 to Jul 2026). 1 had filing activity in the last 90 days.
Does Kangrong Construction Corporation work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Kangrong Construction Corporation'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 Kangrong Construction Corporation work?▾
38% of Kangrong Construction Corporation's tracked San Francisco projects are in West of Twin Peaks.
What is a typical Kangrong Construction Corporation project worth?▾
The median declared value across the 8 San Francisco projects Kangrong Construction Corporation has on record that state one is $30K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Kangrong Construction Corporation?▾
Kangrong Construction Corporation most frequently appears on the same San Francisco permit filings as Cai Construction, DCG Inc. Appearing together indicates association on shared filings, not a proven working relationship.
Is Kangrong Construction Corporation a general contractor?▾
Kangrong Construction Corporation 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 Oct 4, 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.
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