K Y J Construction Company
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#143
by NYC filing activity
among NYC general contractors, last 90 days
19
project records
Apr 2025 to Jul 2026
7/16
active weeks
weeks with a filing (last 16)
19 projects
Scopes, declared values and this firm's role on each one
See 19 projects involving K Y J Construction Company
Recent projects involving this firm
Oceanview/Merced/Ingleside
Partial work in unit b: adding outlets and counter. ref pa 2022-1219-8693
$30K
Sunset/Parkside
Add (n) 171 sf deck at 2nd floor. replace (e) window to (n) sliding door at 2nd floor at rear
$70K
West of Twin Peaks
Revision to bpa: 202605141293 - revised (n) kitchen location and revised door location from the…
$110K
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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19 project records for K Y J Construction Company: addresses, values, project teams
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Middle 50% of declared values: $11K–$90K (median $30K)
Most recent filing: Oceanview/Merced/Ingleside · Jul 28, 2026
5 active · 4 newly observed last 90 days
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Filing activity · last 16 weeks
APR
MAY
JUN
JUL
5
active projects (last 90d)
4
newly observed (last 90d)
May 2026
peak month
Project mix · by use
Commercial5%
Residential95%
Geography · by borough
Outer Richmond32%
Sunset/Parkside26%
West of Twin Peaks21%
Inner Richmond16%
Oceanview/Merced/Ingleside5%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Yuflux Engineering | Architecture | 5 | |
| 2 | Michael Chan Company | Architecture | 2 | |
| 3 | Innodez | Engineering | 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 K Y J Construction Company filed?▾
PermitPipeline tracks 19 San Francisco building-permit projects for K Y J Construction Company (Apr 2025 to Jul 2026). 5 had filing activity in the last 90 days.
Does K Y J Construction Company work on commercial or residential projects?▾
Across its tracked San Francisco filings, 5% of K Y J Construction Company's projects are commercial and 95% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does K Y J Construction Company work?▾
32% of K Y J Construction Company's tracked San Francisco projects are in Outer Richmond.
What is a typical K Y J Construction Company project worth?▾
Across the 24 tracked projects with a declared value, K Y J Construction Company averages $55K per project (declared value on the permit filing, not contract value).
Which firms does K Y J Construction Company work with most often?▾
K Y J Construction Company most frequently appears on the same San Francisco permit filings as Yuflux Engineering, Michael Chan Company, Innodez. Appearing together indicates association on shared filings, not a proven working relationship.
Is K Y J Construction Company a general contractor?▾
K Y J Construction Company 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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