King Son Construction Co Llc
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#1741
by NYC filing activity
among NYC general contractors, last 90 days
4
project records
May 2025 to Oct 2025
0/16
active weeks
weeks with a filing (last 16)
4 projects
Scopes, declared values and this firm's role on each one
See 4 projects involving King Son Construction Co
Recent projects involving this firm
Marina
New door from (e) lobby to (e) garage. new washer and dryer in (e) garage
$3K
Nob Hill
Unit #10: interior improvements. removal of interior walls for reconfiguration of (e) spaces…
$30K
Nob Hill
Violation correction for full kitchen and bathroom remodel for unit #5. replace kitchen sink…
$15K
Neighbourhood, filing date, scope and declared value are shown here. Exact addresses, full filing histories and project teams are part of the paid product.
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4 project records for King Son Construction Co: addresses, values, project teams
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Middle 50% of declared values: $15K–$30K (median $18K)
Most recent filing: Marina · Oct 9, 2025
0 active · 0 newly observed last 90 days
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Filing activity · last 16 weeks
APR
MAY
JUN
JUL
0
active projects (last 90d)
0
newly observed (last 90d)
—
peak month
Project mix · by use
Residential100%
Geography · by borough
Nob Hill75%
Marina25%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Studio Sherman | Architecture | 3 | |
| 2 | Gregory Paul Wallace | 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 King Son Construction Co Llc filed?▾
PermitPipeline tracks 4 San Francisco building-permit projects for King Son Construction Co Llc (May 2025 to Oct 2025). 0 had filing activity in the last 90 days.
Does King Son Construction Co Llc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of King Son Construction Co Llc'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 King Son Construction Co Llc work?▾
75% of King Son Construction Co Llc's tracked San Francisco projects are in Nob Hill.
What is a typical King Son Construction Co Llc project worth?▾
Across the 4 tracked projects with a declared value, King Son Construction Co Llc averages $17K per project (declared value on the permit filing, not contract value).
Which firms does King Son Construction Co Llc work with most often?▾
King Son Construction Co Llc most frequently appears on the same San Francisco permit filings as Studio Sherman, Gregory Paul Wallace. Appearing together indicates association on shared filings, not a proven working relationship.
Is King Son Construction Co Llc a general contractor?▾
King Son Construction Co Llc 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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